The Issue Whether Medicaid overpayments were made to Petitioner and, if so, what is the total amount of those overpayments. Whether Petitioner should be directed to submit to a "comprehensive follow-up review in six months."
Findings Of Fact Based upon the evidence adduced at hearing, and the record as a whole, the following findings of fact are made: Petitioner Petitioner is owned by Yuval Levy, a Florida-licensed consultant pharmacist and registered pharmacist since 1990. Mr. Levy has served as Petitioner's president and chief executive officer since the "end of 1995." At all times material to the instant case, Petitioner has operated Colonial Drug (Pharmacy), a Florida-licensed closed system pharmacy located in Broward County, Florida. At all times material to the instant case, Petitioner acquired from pharmaceutical wholesalers licensed under Florida law all of the drugs dispensed through the Pharmacy. During the period from May 23, 1999, through February 23, 2001 (Audit Period), the Pharmacy filled approximately 180,000 prescriptions annually. A quarter of them (25 percent) were dispensed to Medicaid recipients. Petitioner's Participation in the Medicaid Program Petitioner was authorized during the Audit Period to provide pharmacy services to eligible Medicaid recipients in Florida. Petitioner provided such services pursuant to a Medicaid Provider Agreement (Provider Agreement). The Provider Agreement contained the following provisions, among others: The Provider agrees to participate in the Florida Medicaid program under the following terms and conditions: * * * Quality of Service. The provider agrees to provide medically necessary services or goods of not less than the scope and quality it provides to the general public. The provider agrees that services or goods billed to the Medicaid program must be medically necessary, of a quality comparable to those furnished by the provider's peers, and within the parameters permitted by the provider's license or certification. The provider further agrees to bill only for the services performed within the specialty or specialties designated in the provider application on file with the Agency. The services or goods must have been actually provided to eligible Medicaid recipients by the provider prior to submitting the claim. Compliance. The provider agrees to comply with all local, state and federal laws, rules, regulations, licensure laws, Medicaid bulletins, manuals, handbooks and Statements of Policy as they may be amended from time to time. Term and signatures. The parties agree that this is a voluntary agreement between the Agency and the provider, in which the provider agrees to furnish services or goods to Medicaid recipients. . . . Provider Responsibilities. The Medicaid provider shall: * * * (b) Keep and maintain in a systematic and orderly manner all medical and Medicaid related records as the Agency may require and as it determines necessary; make available for state and federal audits for five years, complete and accurate medical, business, and fiscal records that fully justify and disclose the extent of the goods and services rendered and billings made under the Medicaid. The provider agrees that only records made at the time the goods and services were provided will be admissible in evidence in any proceeding relating to the Medicaid program. * * * (d) Except as provided by law, the provider agrees to provide immediate access to authorized persons (included but not limited to state and federal employees, auditors and investigators) to all Medicaid-related information, which may be in the form of records, logs, documents, or computer files, and all other information pertaining to services or goods billed to the Medicaid program. This shall include access to all patient records and other provider information if the provider cannot easily separate records for Medicaid patients from other records. * * * (f) Within 90 days of receipt, refund any moneys received in error or in excess of the amount to which the provider is entitled from the Medicaid program. * * * (i) . . . . The provider shall be liable for all overpayments for any reason and pay interest at 12% per annum on any fine or repayment amount that remains unpaid 30 days from the date of any final order requiring payment to the Agency. * * * (l) If submitting claims to the Agency electronically, abide by the terms of the Standard Electronic Claims Submission Agreement. * * * Petitioner executed such a Standard Electronic Claims Submission Agreement (Submission Agreement), through which it expressed its understanding of and agreement to the following, among other things: * * * 3. Providers must correctly enter the claims data, monitor the data, and certify that the data entered is correct. * * * Providers must have on file the applicable source data to substantiate the claim submitted to the Medicaid program. Providers must allow the Agency or any of its designees . . . to review and copy all records, including source documents and data related to information entered through electronic claims submission. Providers must abide by all Federal and State statutes, rules, regulations, and manuals governing the Florida Medicaid program. Providers must sign and adhere to all conditions of the Medicaid Provider Agreement and be officially enrolled in the Medicaid program to participate in the electronic claims submission. Currently, and at all times material to the instant case, Petitioner "bill[ed] everything electronically." Prescribed Drug Services Coverage, Limitations and Reimbursement Handbook Among the requirements with which Petitioner, in paragraph 3 of the Provider Agreement and in paragraph 7 of the Submission Agreement, agreed to comply were those set forth in the Prescribed Drug Services Coverage, Limitations and Reimbursement Handbook (PDSCLR Handbook). During the Audit Period, Chapter 2 of the PDSCLR Handbook contained substantially the following "record keeping requirements" (with the underlined language reflecting additions to these requirements made effective July 20, 20002): Record Keeping Requirements The provider must retain all medical, fiscal, professional and business records on all services provided to a Medicaid recipient. Records may be kept on paper, magnetic material, film, or other media. In order to qualify as a basis for reimbursement, the records must be signed and dated at the time of service, or otherwise attested to as appropriate to the media. Rubber stamp signatures must be initialed. The records must be accessible, legible and comprehensible. Record Retention Records must be retained for a period of at least five years from the date of service. Types of Records That Must be Retained The following types of records, as appropriate for the type of service provided, must be retained (the list is not all inclusive): Medicaid claim forms and any documents that are attached; Professional records, such as patient treatment plans and patient records; Prior and past authorization, and service authorization information; Prescription records; Business records, such as accounting ledgers, financial statements, purchase/acquisition records, invoices, inventory records, check registers, canceled checks, sales records, etc.; Tax records, including purchase documentation; Patient counseling documentation; and Provider enrollment documentation. Requirements for Prescription Records The pharmacy must maintain a patient record for each recipient for whom new or refill prescriptions are dispensed. The record may be electronic. The pharmacy's patient record system must provide for the immediate retrieval of the information necessary for the pharmacist to identify previously dispensed drugs when dispensing a new or refill prescription. The patient record must contain the following information: The recipient's first and last name, address, date of birth, and gender; A list of all prescriptions that were obtained by the recipient at the pharmacy during the 12 months immediately preceding the most recent service that includes: the name of the drug or device, prescription number, strength of the drug, the quantity, date received, and the prescriber's full name and state license number; Any known allergies, drug reactions, idiosyncrasies, chronic conditions or disease states of the patient, and the identity of any over-the-counter drugs or devices currently being used by the patient that may relate to prospective drug use review; Any related health information indicated by a licensed health care practitioner; and The pharmacist's comments, if any, relevant to the patient's drug therapy. Right to Review Records Authorized state and federal agencies and their authorized representatives may audit or examine a provider's records. This includes all records that AHCA finds necessary to determine whether Medicaid payments were or are due. This requirement applies to the provider's records and records for which the provider is the custodian. The provider must give authorized state and federal agencies and their authorized representatives access to all Medicaid patient records and to other information that cannot be separated from Medicaid-related records. The provider must send, at his or her expense, legible copies of all Medicaid- related information to the authorized state and federal agencies and their authorized representatives. Incomplete Records Providers who are not in compliance with the Medicaid documentation and record retention policies described in this chapter may be subject to administrative sanctions and recoupment of Medicaid payments. Medicaid payments for services that lack required documentation or appropriate signatures will be recouped.[3] Note: See Chapter 5 in this handbook for information on administrative sanctions and Medicaid payment recoupment. During the Audit Period, Chapter 5 of the PDSCLR Handbook contained the following provisions, among others: Provider Abuse Abuse Abuse means provider practices that are inconsistent with generally accepted business or medical practices and that result in an unnecessary cost to the Medicaid program or in reimbursement for goods or services that are not medically necessary or that fail to meet professionally recognized standards for health care. Financial Abuse Financial abuse means abuse resulting in overpayments to providers. Overpayment Overpayment includes any amount that is not authorized to be paid by the Medicaid program whether paid as a result of inaccurate or improper cost reporting, improper claims, unacceptable practices, fraud, abuse, or mistake. * * * Incomplete or Missing Records Incomplete records are records that lack documentation that all requirements or conditions for service provision have been met. Medicaid may recoup payment for services or goods when the provider has incomplete records or cannot locate the records. Note: See Chapter 2 in this handbook for Medicaid record keeping and retention requirements. During the Audit Period, other portions of the PDSCLR Handbook contained requirements regarding the information that providers, in preparing a claim for reimbursement, had to include, while elsewhere in the handbook other billing requirements, as well as billing prohibitions, were discussed. Florida Administrative Code Rule Provisions Additional requirements with which Petitioner, in paragraph 3 of its Provider Agreement and in paragraph 7 of the Submission Agreement, agreed to comply included those contained in the following provisions of the Florida Administrative Code governing the practice of pharmacy: Florida Administrative Code Rule 64B16- 27.103 Only a Florida registered pharmacist or registered pharmacy intern acting under the direct personal supervision of a Florida registered pharmacist may, in the State of Florida, accept an oral prescription of any nature. Upon so accepting such oral prescription it must immediately be reduced to writing, and only a Florida registered pharmacist or registered pharmacy intern acting under the direct personal supervision of a Florida registered pharmacist may, in the State of Florida, prepare a copy of a prescription or read a prescription to any person for purposes of providing reference concerning treatment of the person or animal for whom the prescription was written, and when said copy is given a notation shall be made upon the prescription that a copy has been given, the date given, and to whom given. Florida Administrative Code Rule 64B16- 27.400 * * * (3) Only a Florida licensed pharmacist may make the final check of the completed prescription thereby assuming the complete responsibility for its preparation and accuracy. * * * Florida Administrative Code Rule 64B16- 28.140 (1) Requirements for records maintained in a data processing system. * * * Original prescriptions, including prescriptions received as provided for in Rule 64B16-28.130, F.A.C., Transmission of Prescription Orders, shall be reduced to a hard copy if not received in written form. All original prescriptions shall be retained for a period of not less than two years from date of last filling. To the extent authorized by 21 C.F.R. Section 1304.04, a pharmacy may, in lieu of retaining the actual original prescriptions, use an electronic imaging recordkeeping system, provided such system is capable of capturing, storing, and reproducing the exact image of the prescription, including the reverse side of the prescription if necessary, and that such image be retained for a period of no less than two years from the date of last filling. Original prescriptions shall be maintained in a two or three file system as specified in 21 C.F.R. 1304.04(h). * * * (3) Records of dispensing. Each time a prescription drug order is filled or refilled, a record of such dispensing shall be entered into the data processing system. The data processing system shall have the capacity to produce a daily hard-copy printout of all original prescriptions dispensed and refilled. This hard copy printout shall contain the following information: Unique identification number of the prescription; Date of dispensing; Patient name; Prescribing practitioner's name; Name and strength of the drug product actually dispensed, if generic name, the brand name or manufacturer of drug dispensed; Quantity dispensed; Initials or an identification code of the dispensing pharmacist; and If not immediately retrievable via CRT display, the following shall also be included on the hard-copy printout: Patient's address; Prescribing practitioner's address; Practitioner's DEA registration number, if the prescription drug order is for a controlled substance; Quantity prescribed, if different from the quantity dispensed; Date of issuance of the prescription drug order, if different from the date of dispensing; and Total number of refills dispensed to date for that prescription drug order. The daily hard-copy printout shall be produced within 72 hours of the date on which the prescription drug orders were dispensed and shall be maintained in a separate file at the pharmacy. Records of controlled substances shall be readily retrievable from records of non-controlled substances. Each individual pharmacist who dispenses or refills a prescription drug order shall verify that the data indicated on the daily hard-copy printout is correct, by dating and signing such document in the same manner as signing a check or legal document (e.g., J. H. Smith, or John H. Smith) within seven days from the date of dispensing. In lieu of producing the printout described in subparagraphs (b) and (c) of this section, the pharmacy shall maintain a log book in which each individual pharmacist using the data processing system shall sign a statement each day, attesting to the fact that the information entered into the data processing system that day has been reviewed by him or her and is correct as entered. Such log book shall be maintained at the pharmacy employing such a system for a period of two years after the date of dispensing provided, however, that the data processing system can produce the hard-copy printout on demand by an authorized agent of the Department of Health. If no printer is available on site, the hard-copy printout shall be available within 48 hours with a certification by the individual providing the printout, which states that the printout is true and correct as of the date of entry and such information has not been altered, amended or modified. The prescription department manager and the permit holder are responsible for the proper maintenance of such records and responsible that such data processing system can produce the records outlined in this section and that such system is in compliance with this subsection. Failure to provide the records set out in this section, either on site or within 48 hours for whatever reason, constitutes failure to keep and maintain records. In the event that a pharmacy which uses a data processing system experiences system downtime, the following is applicable: An auxiliary procedure shall ensure that refills are authorized by the original prescription drug order and that the maximum number of refills has not been exceeded or that authorization from the prescribing practitioner has been obtained prior to dispensing a refill; and All of the appropriate data shall be retained for on-line data entry as soon as the system is available for use again. * * * (5) Authorization of additional refills. Practitioner authorization for additional refills of a prescription drug order shall be noted as follows: On the daily hard-copy printout; or Via the CRT display. The Audit and Aftermath Commencing on April 16, 2001, Heritage Information Systems, Inc. (Heritage), on behalf of AHCA, conducted an audit of Petitioner's paid Medicaid claims for the period from May 23, 1999, through February 23, 2001.4 Petitioner had submitted 37,416 such claims (Audit Period Claims), for which it had received payments totaling $2,797,964.36. The purpose of the audit was to determine whether, and if so to what extent, Petitioner was overpaid for these Audit Period Claims. Prior to the audit, Heritage provided Pharmacy personnel a Notice to Medicaid Provider of Initiation of On-Site Audit, which read as follows: The Agency for Health Care Administration (Agency), under federal and state laws, has the responsibility to oversee the activities of Medicaid providers. This is to advise you that an on-site audit of your billings to the Medicaid program has been initiated. Audits are performed in order to determine if Medicaid billings conform to applicable laws, rules, and policies. The fact that an audit is performed carries with it no implication of any wrongdoing. Audits are conducted as part of the responsibility of Medicaid for ensuring the integrity of the program. Medicaid audits generally involve a review of provider medical, professional, financial, and business records as required to determine the propriety of billings. Attachment B is a summary of applicable laws and rules governing the access to required information. If additional information is desired, please notify the auditor named below. In conducting the audit, Heritage performed both a "prescription record review" and "purchase invoice analysis."5 For the "prescription record review," Heritage first selected a non-random, "judgmental sample" of 271 Audit Period Claims, for which Petitioner had received payments totaling $222,559.65. It then selected (from the remaining Audit Period Claims) a "random sample" of 250 claims,6 for which Petitioner had received payments totaling $18,250.05. Thereafter, Petitioner's records were examined to determine whether they contained documentation sufficient to support the claims in the "judgmental sample" and in the "random sample." Heritage's December 10, 2001, Final Report: In-Depth Audit (Final Heritage Report) contained an Executive Summary, which summarized what the audit had revealed to date. This Executive Summary read, in pertinent part, as follows: Heritage Information Systems, Inc. ("Heritage") conducted an in-depth audit of Colonial Drug ("Colonial") at the request of the Florida Agency for Health Care Administration ("AHCA"). The audit documented possible billing, policy and regulatory violations that resulted in apparent overpayments. The audit findings include the following: Auditors sampled 271 judgmental and 250 random prescription claims. A review of the judgmental sample documented $134,926.14 in overcharges. Findings from the random sample extrapolated to $1,568,499.62. The 95% one-sided lower confidence limit extrapolation is $1,189,026.15. Adding the judgmental sample findings to the 95% one- sided lower confidence limit for the extrapolated random sample findings totals $1,323,952.29. The discrepancies identified in the sample include the following: Pharmacy staff was unable to produce hard copy prescription records corresponding to 253 claims ("CF"). Fifteen (15) claims were billed for quantities greater than those ordered by the prescribers or dispensed to the patients ("OBQ"). Days supply amounts for nine (9) claims were billed incorrectly ("DS"). Nine (9) hard copy prescription records for controlled substances did not contain the prescribers' addresses ("NDAD"). Nine (9) hard copy prescriptions for controlled substances did not contain the prescribers' DEA numbers ("NDEA"). Seven (7) quantities were cut resulting in additional dispensing fees paid to the pharmacy ("CQ"). Seven (7) hard copy prescription records for controlled substances did not indicate the quantities of drug to be dispensed ("NQTY"). Two (2) prescription claims were billed for drugs that differed from those ordered by the prescriber (WDB"). * * * Heritage's audit documented apparent overcharges of $1,323,952.29. This figure represents a combination of non-extrapolated findings from the judgmental sample plus the 95% one-sided lower confidence limit for the extrapolated random sample findings. This report is submitted to AHCA for action deemed appropriate. Based on the information Heritage provided, AHCA preliminarily determined that Petitioner had been overpaid a total of $1,323,952.29 for the Audit Period Claims. By letter dated February 20, 2002, which it denominated its Provisional Agency Audit Report, AHCA advised Petitioner of this preliminary determination. AHCA's Provisional Agency Audit Report read, in pertinent part, as follows: An on-site audit of your pharmacy was initiated on April 16, 2001. The Florida Medicaid Program through the Agency for Health Care Administration has determined that you have been overpaid $1,323,952.29 in connection with claims submitted to Medicaid during the audit period(s). This conclusion is supported by the audit results. This review and the determination were made in accordance with the provisions of Chapter 409, Florida Statutes (F.S.), and Chapter 59G, Florida Administrative Code (F.A.C.). In applying for Medicaid reimbursement, providers are required to follow applicable statutes, rules, Medicaid provider handbooks, statements of Medicaid policy, and federal laws and regulations. Medicaid cannot properly pay for claims that do not meet Medicaid requirements. When a provider receives payment in violation of these provisions, those funds must be repaid. This is, however, a provisional finding and we encourage you to submit any additional information or documentation that you may have that you feel may serve to change the overpayment. REVIEW DETERMINATION The audit included a judgmental sample review of selected paid claims and a separate review of a statistical[ly] valid random sample taken from the remaining population of paid claims with dates of service during the audit period. The overpayment found in the random sample was extended to the population using generally accepted statistical formulas and methods. The audit period for this review was from May 23, 1999, through February 23, 2001. This review identified an overpayment of $1,323,952.29. Attached are the overpayment calculations, a summary of documented discrepancies, and an itemized listing of discrepancies noted in the review of the judgmental and random sample. * * * Accordingly, we have determined at this time that you have been overpaid by the Medicaid program in the amount of $1,323,952.29. If you have documentation that you wish to submit that you feel would alter these findings, submit your written explanation and legible copies of the organized documentation to us within 30 days of receipt of this notice. . . . If you concur or accept these findings, please send your check in the amount of $1,323,952.29 for the identified overpayment . . . . If you have not submitted a written explanation and documentation or made payment within 30 days, we will send you notice regarding the agency's final determination. * * * Petitioner subsequently furnished additional documentation to AHCA. On or about May 30, 2002, AHCA sent this additional documentation to Heritage for "review, placement in [Heritage's] file, and action deemed appropriate." By letter dated November 15, 2002, AHCA informed Petitioner of its opportunity "to submit [any] further documentation" it wanted AHCA to consider. The letter read, in pertinent part, as follows: An audit of your pharmacy was initiated on April 16, 2001. The Florida Medicaid Program, through the Agency for Health Care Administration (Agency), issued a Provisional Agency Audit Report, dated February 20, 2002, and made a provisional overpayment determination. Subsequent to this determination, your pharmacy submitted additional documentation. However, the Agency extends to you an opportunity to submit further documentation that has not already been submitted that may change the overpayment. This review and determination were made in accordance with the provisions of Chapter 409, Florida Statutes (F.S.), and Chapter 59G, Florida Administrative Code (F.A.C.). In applying for Medicaid reimbursement, providers are required to follow the applicable statutes, rules, Medicaid provider handbooks, statements of Medicaid policy, and federal laws and regulations. Medicaid cannot properly pay for claims that do not meet Medicaid requirements. We encourage you to submit any additional information or documentation not already sent that you may have that you feel may serve to change the provisional overpayment. * * * Documentation standard for statistical audit review: Documents submitted after the completion of an audit may require an affidavit or other sworn statement, in addition to the documents, as a means to authenticate the documentation. Documentation that appears to be altered, or in any other way appears not to be authentic, will not serve to reduce the overpayment. Furthermore, additional documentation must clearly identify which discrepancy (claim) as set forth in the attached audit findings it purports to support. * * * Having reviewed the additional documentation that Petitioner had provided AHCA, Heritage prepared and submitted to AHCA an Addendum, dated May 13, 2003, to the Final Heritage Report it had previously submitted.7 The Addendum contained an Executive Summary, which stated the following, in pertinent part, regarding the "post audit review" conducted by Heritage: Post Audit Review/Revised Findings Post audit documentation from the pharmacy was forwarded to Heritage by AHCA and received on 1/3/03. Post audit documentation included copies of prescriptions and clinical records. The accepted documentation was incorporated into the audit findings and a revised overcharge amount was calculated. The revised judgmental sample review resulted in documented overcharges of $42,987.50. Revised findings from the random sample extrapolated to $701,790.88. The 95% one- sided lower confidence limit for this extrapolation is $484,189.15. Adding the judgmental sample findings to the 95% one- sided lower confidence limit of the random sample findings totals $527,176.65. Appended to the Addendum were, what Heritage referred to as, "discrepancy listings," accompanied by "edit sheets." The "discrepancy listings" specified those Audit Period Claims in the "judgmental sample" and in the "random sample" that were "discrepant" and, with respect to each such "discrepant" claim, identified, using the following "codes," the nature of the "discrepancy" from which the claim suffered and, in addition, set forth (in the "overcharges" column) the amount of any resulting overpayment: CF (Original hard copy prescription cannot be found on file during the audit)[8] CQ (A quantity less than that prescribed and less than that allowed, is billed and additional refills are dispensed resulting in undue dispensing fees)[9] DS (The days supply value submitted by the pharmacy is not consistent with the quantity and directions) DUP (Multiple claims for the same prescription fill are submitted and paid)[10] NDAD (The hard copy prescription does not include the prescriber's address)[11] NDEAC (The hard copy prescription does not contain a DEA number) NQTYC (The hard copy prescription does not indicate the quantity of drug to be dispensed) OBQ (Quantity paid exceeds the quantity authorized by the prescriber or dispensed to the recipient) UR (The number of refills billed and paid to the pharmacy exceeds the number authorized by the prescriber. Refills are dispensed without documented authorization from the prescriber) WDB (A pharmacy submits a claim for a medication that is different from the medication authorized to be dispensed to the patient)[12] WDBC (A pharmacy submits a claim for a medication that is different from the medication authorized to be dispensed to the patient, but with a showing of cause) WMDC (The claim for the prescription contains an incorrect prescriber license number, but the correct prescriber's name is documented in the pharmacy computer or is similar to the name of the prescriber billed)[13] WPB (The patient identified on a hard copy prescription is not the patient on the paid claim) These "discrepancy listings" are accurate as to all listed claims other than those denominated in Joint Exhibit 1 as "discrepant" claims 26 (August 9, 2000, fill), 52, 56, 61, 81, and 91. There were a total of 190 "discrepant" claims listed (including "discrepant" claims 26 (August 9, 2000, fill), 52, 56, 61, 81, and 91), some of which had "multiple discrepancies"14: 69 coded "CF"15 (with associated "overcharges" equal to the total amount paid for these claims); seven coded "CQ" (with associated "overcharges" equal to the undue "dispensing fees");16 11 coded "DS" (with no associated "overcharges"); four coded "DUP" (with associated "overcharges" equal to the total amount paid for these duplicate claims); nine coded "NDAD" (with no associated "overcharges"); 11 coded "NDEAC" (with associated "overcharges" equal to the "dispensing fees"); 8 coded "NQTYC" (with associated "overcharges" equal to the "dispensing fees"); 30 coded "OBQ" (with associated "overcharges" equal to the amount paid for the quantity in excess of that authorized); 16 coded "UR" (with associated "overcharges" equal to the total amount paid for these claims); one coded "WDB" (with an associated "overcharge" equal to the total amount paid for this claim); two coded "WDBC" (with associated "overcharges" equal to the "dispensing fees"); 59 coded "WMBC" (with associated overcharges " equal to the "dispensing fees"); and two coded "WPB" (with associated "overcharges" equal to the total amount paid for these claims). Of the 190 "discrepant" claims, 96 were in the "judgmental sample" and 94 were in the "random sample." On or about October 31, 2003, AHCA sent Petitioner a letter advising Petitioner of the status of AHCA's audit of the Audit Period Claims. The letter read, in pertinent part, as follows: The Agency for Health Care Administration, Office of Medicaid Program Integrity, with regard to the above-referenced audit, made a preliminary overpayment determination and sent a Preliminary Agency Audit Report to your attention. At this time, the Agency is temporarily placing this audit on hold, pending the outcome of litigation in an unrelated audit. Therefore, please maintain all of your Medicaid-related records and all documentation that supports the claims at issue in this matter until such time as this audit is finalized. Almost two years after having received Heritage's May 13, 2003, Addendum, AHCA prepared and sent to Petitioner its Final Agency Audit Report,17 which was dated April 8, 2005, and read, in pertinent part, as follows: The Agency for Health Care Administration, Office of Medicaid Integrity has completed the review of your Medicaid claims for the procedures specified below for dates of service during the period May 23, 1999, through February 23, 2001. A provisional agency audit report, dated February 20, 2002, was sent to you indicating that we had determined you were overpaid $1,323,952.29. Based upon a review of all documentation submitted, we have determined that you were overpaid $527,176.65 for services that in whole or in part are not covered by Medicaid. This report is not intended to imply any particular claim is or was covered. At a later date, the Agency may again review claims submitted during this period of time. Be advised that pursuant to Section 409.913(23)(a), Florida Statutes (F.S.), the Agency is entitled to recover all investigative, legal, and expert witness costs. Additionally pursuant to Section 409.913, F.S., this letter shall serve as notice of the following sanction(s): The provider is subject to a comprehensive follow-up review in six months. This review and the determinations of overpayment were made in accordance with the provisions of Section 409.913, F.S. In determining payment pursuant to Medicaid policy, the Medicaid program utilizes procedure codes, descriptions, policies, and the limitations and exclusions found in the Medicaid provider handbooks. In applying for Medicaid reimbursement, providers are required to follow the guidelines set forth in the applicable rules and Medicaid fee schedules, as promulgated in the Medicaid policy handbooks, billing bulletins, and the Medicaid provider agreement. Medicaid cannot pay for services that do not meet these guidelines. Below is a discussion of the particular guidelines related to our review of your claims and an explanation of why these claims do not meet Medicaid requirements. The audit work papers are attached, referencing the claims that were reviewed and found to be discrepant by this determination. REVIEW DETERMINATION(S) The audit included the review of a judgmental sample of selected claims and the review of a statistically valid random sample taken from the population of paid claims with dates of service during the audit period. The overpayment found in the random sample was extended to the population using generally accepted statistical formulas and methods. The audit period for this review was from May 23, 1999, through February 23, 2001. This review identified an overpayment of $527,176.65. Attached are the overpayment calculations, a summary of documented discrepancies, and an itemized listing of discrepancies noted in the review of the judgmental and the random sample[s]. * * * If you are not in bankruptcy and you concur with our findings, remit by check in the amount of $527,176.65. . . . * * * You have a right to request a formal or informal hearing pursuant to Section 120.569, F.S. . . . . [I]f a request for a hearing is made, the petition must be received by the Agency within twenty-one (21) days of receipt of this letter. . . . * * * As noted in the Preliminary Statement of this Recommended Order, Petitioner requested a "formal hearing," which ultimately was held on September 6 through 8, 2006. During the course of the hearing, AHCA made another downward revision in its total overpayment calculation (to $480,832.31), after determining that one "discrepant" claim in the "judgmental sample" ("discrepant" claim 26 (August 9, 2000, fill) previously coded "OBQ" should instead be coded "WMDC" (and that therefore the "overcharge" associated with this "discrepant" claim was $4.23, not $601.50), and further determining that five claims in the "random sample" ("discrepant" claims 52, 56, 61, 81, and 91) previously determined to be "discrepant" were in fact not "discrepant" (and that therefore Petitioner was not overpaid anything for these claims). Joint Exhibit 1 reflects this recalculation made by AHCA. The total amount that Petitioner was overpaid for the "discrepant" claims in the "judgmental sample" was $42,310.17. The total amount that Petitioner was overpaid for the 89 "discrepant" claims in the "random sample" was $4,339.32, or 17.36 dollars for each of the 250 claims in the sample. Extrapolating or projecting this result, in accordance with accepted statistical principles, to the entire universe of Audit Period Claims (which numbered 37,416) minus the 271 claims in the "judgmental sample" (a total of 37,145 claims), using a "95% one-sided lower confidence limit," yields an overpayment of $438,522.14. Adding this $438,522.14 overpayment to the $42,310.17 overpayment for the "discrepant" claims in the "judgmental sample" produces a total overpayment of $480,832.31 AHCA has made no additional revisions to its overpayment calculation in the instant case. It continues to maintain (and correctly so) that Petitioner received $480,832.31 in Medicaid overpayments for services claimed to have been provided during the Audit Period.18
Recommendation Based upon the foregoing Findings of Fact and Conclusions of Law, it is hereby RECOMMENDED that AHCA enter a final order finding that Petitioner received $480,832.31 in Medicaid overpayments for paid claims covering the period from May 23, 1999, through February 23, 2001, and requiring Petitioner to repay this amount to AHCA; and that AHCA decline to order a "comprehensive follow- up review [of Petitioner] in six months." DONE AND ENTERED this 14th day of December, 2006, in Tallahassee, Leon County, Florida. S STUART M. LERNER Administrative Law Judge Division of Administrative Hearings The DeSoto Building 1230 Apalachee Parkway Tallahassee, Florida 32399-3060 (850) 488-9675 SUNCOM 278-9675 Fax Filing (850) 921-6847 www.doah.state.fl.us Filed with the Clerk of the Division of Administrative Hearings this 14th day of December, 2006.
