- Critical Care Evaluation & Management Services: Comparative Billing Report in May
- Medicare Shared Savings Program: Submit Notice of Intent to Apply Beginning June 1
- Submit Medicare GME Affiliation Agreements during COVID-19 PHE by January 1
- Addition of the Shared System CWF to the Business Requirements for the Healthcare Common Procedure Coding System (HCPCS) codes U0002QW and 87635QW Mentioned in Change Request 11765
- International Classification of Diseases, 10th Revision (ICD-10) and Other Coding Revisions to National Coverage Determination (NCDs)–July 2021
- Quarterly Update to the Medicare Physician Fee Schedule Database (MPFSDB) – July 2021 Update
- Remittance Advice Remark Code (RARC), Claims Adjustment Reason Code (CARC), Medicare Remit Easy Print (MREP) and PC Print Update