Your practice, agency, or business has been audited by Medicare and now Medicare has stopped paying your claims or is claiming that you owe significant funds that must be repaid to Medicaid. These difficult circumstances can lead to many questions. Who performed the audit? Why are they denying claims or demanding an overpayment? How can you respond?
There are several entities that perform Medicare audits. The federal agency that oversees Medicare, the Centers for Medicare & Medicaid Services (CMS), performs few audits itself, but outsources these duties to a series of independent contractors, such as Medicare Administrative Contractors (MACs), Unified Program Integrity Contractors (UPICs), and the Supplemental Medical Review Contractor (SRMC). The vast majority of audits are performed by these contractors, although they will often use CMS’s name or logo in their correspondence and may answer phone calls by saying that they are “with Medicare.”
A healthcare provider’s options in responding to a Medicare audit are available from the very beginning. Sometimes providers receive Additional Document Requests (ADRs) from the contractor demanding information or documentation on a claim or claims. These requests should be reviewed carefully; however, they often contain boilerplate or generic language and it may be difficult to determine which specific documentation the contractor is requesting. Once the contractor reviews any additional documentation that the provider supplies, the contractor will issue its audit findings and determine to pay or to deny certain claims. Other times, the contractor will audit claims dates or other information and issue audit findings without requesting additional information from the provider.
Wachler & Associates Health Law Blog

