This section sets forth the requirements for audits and reviews of MHRS services. DHCF, or its designee, shall perform regular audits of MHRS providers to ensure that Medicaid payments are consistent with efficiency, economy, and quality of care, and made in accordance with Federal and District conditions of payment. The audits shall be conducted at least annually and when necessary to investigate and maintain program integrity.
DHCF, or its designee, shall perform routine audits of claims, by statistically valid scientific sampling, to determine the appropriateness of MHRS services rendered and billed to Medicaid to ensure that Medicaid payments can be substantiated by documentation that meets the requirements set forth in this rule, and made in accordance with Federal and District rules governing Medicaid.
The audit process shall utilize statistically valid sampling methods to ensure that a statistically valid sample is drawn when the audit is based on claims sampling. The audit process may review all claims by type, time-period, and/or other criteria established by DHCF or other entities. Statistically valid and commonly accepted methods for calculating overpayments will be followed. If DHCF denies a claim during an audit, DHCF shall recoup, by the most expeditious means available, those monies erroneously paid to the provider for denied claims, following the process for administrative review as outlined below:
All participant, personnel, and program administrative and fiscal records shall be maintained so that they are accessible and readily retrievable for inspection and review by authorized government officials or their agents, as requested. DHCF shall retain the right to conduct scheduled and unscheduled audits or reviews.
All records and documents required to be kept under this Chapter, and other applicable laws and regulations, which are not maintained or accessible in the operating office visited during an audit shall be produced for inspection within twenty-four (24) hours, or within a shorter, reasonable time if specified, upon the request of the auditing official.
The failure of a provider to release or to grant access to program documents and records to the DHCF auditors in a timely manner, after reasonable notice by DHCF to the provider to produce the same, shall constitute grounds to terminate the Medicaid Provider Agreement. This provision in no way limits DHCF's ability to terminate any Medicaid Provider Agreement for any other reason.
As part of the audit process, documents providers shall grant access to may include, but are not limited to the following:
Nothing in this rule effects a provider's independent legal obligation under this Chapter and Federal and District law to self-identify overpayments and repay within sixty (60) days of discovery.
D.C. Mun. Regs. tit. 29, r. 29-5221