42 C.F.R. §§ 433.312–433.322

Except as provided in paragraph (b) of this section, the State Medicaid agency has 1 year from the date of discovery of an overpayment to a provider to recover or seek to recover the overpayment before the Federal share must be refunded to CMS.

The State Medicaid agency must refund the Federal share of overpayments at the end of the 1-year period following discovery in accordance with the requirements of this subpart, whether or not the State has recovered the overpayment from the provider.

The requirements of this subpart apply to overpayments made to Medicaid providers that occur and are discovered in any quarter that begins on or after October 1, 1985.

The date upon which an overpayment occurs is the date upon which a State, using its normal method of reimbursement for a particular class of provider (e.g., check, interfund transfer), makes the payment involving unallowable costs to a provider.

An overpayment that results from fraud is discovered on the date of the final written notice (as defined in § 433.304 of this subchapter) of the State's overpayment determination.

When the State is unable to recover a debt which represents an overpayment (or any portion thereof) resulting from fraud within 1 year of discovery because no final determination of the amount of the overpayment has been made under an administrative or judicial process (as applicable), including as a result of a judgment being under appeal, no adjustment shall be made in the Federal payment to such State on account of such overpayment (or any portion thereof) until 30 days after the date on which a final judgment (including, if applicable, a final determination on an appeal) is made.

The Medicaid agency may treat an overpayment made to a Medicaid provider as resulting from fraud under subsection (d) of this section only if it has referred a provider's case to the Medicaid fraud control unit, or appropriate law enforcement agency in States with no certified Medicaid fraud control unit, as required by § 455.15, § 455.21, or § 455.23 of this chapter, and the Medicaid fraud control unit or appropriate law enforcement agency has provided the Medicaid agency with written notification of acceptance of the case; or if the Medicaid fraud control unit or appropriate law enforcement agency has filed a civil or criminal action against a provider and has notified the State Medicaid agency.

The agency is not required to refund the Federal share of an overpayment made to a provider as required by § 433.312(a) to the extent that the State is unable to recover the overpayment because the provider has been determined bankrupt or out of business in accordance with the provisions of this section.

The agency must notify the provider that an overpayment exists in any case involving a bankrupt or out-of-business provider and, if the debt has not been determined uncollectable, take reasonable actions to recover the overpayment during the 1-year recovery period in accordance with policies prescribed by applicable State law and administrative procedures.

The agency is not required to refund to CMS the Federal share of an overpayment at the end of the 1-year period following discovery if the provider is out of business on the date of discovery of the overpayment or if the provider goes out of business before the end of the 1-year period following discovery.

A provider is considered to be out of business on the effective date of a determination to that effect under State law. The agency must—

A provider is not out of business when ownershp is transferred within the State unless State law and procedures deem a provider that has transferred ownership to be out of business and preclude collection of the overpayment from the provider.

The agency must refund the Federal share of overpayments that are subject to recovery to CMS through a credit on its Quarterly Statement of Expenditures (Form CMS-64).

The agency must credit CMS with the Federal share of overpayments subject to recovery on the earlier of—

A credit on the Form CMS-64 must be made whether or not the overpayment has been recovered by the State from the provider.

If the State does not refund the Federal share of such overpayment as indicated in paragraph (a)(2) of this section, the State will be liable for interest on the amount equal to the Federal share of the non-recovered, non-refunded overpayment amount. Interest during this period will be at the Current Value of Funds Rate (CVFR), and will accrue beginning on the day after the end of the 1-year period following discovery until the last day of the quarter for which the State submits a CMS-64 report refunding the Federal share of the overpayment.

The State is not required to refund the Federal share of an overpayment at the end of the 1-year period if the State has already reported a collection or submitted an expenditure claim reduced by a discrete amount to recover the overpayment prior to the end of the 1-year period following discovery.

The State is not required to report on the Form CMS-64 any collections made on overpayment amounts for which the Federal share has been refunded previously.

If a State has refunded the Federal share of an overpayment as required under this subpart and the State subsequently makes recovery by reducing future provider payments by a discrete amount, the State need not reflect that reduction in its claim for Federal financial participation.

If a provider is determined bankrupt or out of business under this section after the 1-year period following discovery of the overpayment ends and the State has not been able to make complete recovery, the agency may reclaim the amount of the Federal share of any unrecovered overpayment amount previously refunded to CMS. CMS allows the reclaim of a refund by the agency if the agency submits to CMS documentation that it has made reasonable efforts to obtain recovery.

If the agency reclaims a refund of the Federal share of an overpayment—