Provider Reimbursement Review Board

Provider Reimbursement Review Board

The Provider Reimbursement Review Board ("PRRB") is an independent panel to which a certified Medicare provider of services may appeal if it is dissatisfied with a final determination by its Medicare contractor or by the Centers for Medicare & Medicaid Services ("CMS"). See regulations at 42 C.F.R. § 405, Subpart R.

Questions about the PRRB may be directed to or 410-786-2671.  


Electronic Filing Required

Effective November 1, 2021, all filings must be submitted to the PRRB electronically through the Office of Hearings Case and Document Management System (“OH CDMS”) unless an exemption granted under PRRB Rule 2.1.2 applies. Reference PRRB Electronic Filing for registration instructions and the system user manual.  For any system or access questions, please contact the OH CDMS Help Desk at 1-833-783-8255 or


Page Last Modified:
01/23/2024 12:02 PM