CY 2021 Medicare-Medicaid Plan Health Service Delivery Reference File and Submission Instructions
The CY 2021 Medicare-Medicaid Plan network standards reference file and instructions that MMPs will use to submit the medical portion of their Medicare network during CY 2021.
Issued by: Centers for Medicare & Medicaid Services (CMS)
DISCLAIMER: The contents of this database lack the force and effect of law, except as authorized by law (including Medicare Advantage Rate Announcements and Advance Notices) or as specifically incorporated into a contract. The Department may not cite, use, or rely on any guidance that is not posted on the guidance repository, except to establish historical facts.