International Trade Bulletin - Volume 1, Issue 6

On March 20, 2026, the Centers for Medicare and Medicaid Services (CMS) released new guidance outlining the agency’s audit methods and instructions for Medicare Advantage (MA) plans subject to upcoming risk adjustment data validation (RADV) audits for payment year (PY) 2020. In addition to providing necessary context for MA plans selected for auditing, this resource clarifies CMS’s methodological and procedural expectations. While the high-level takeaways are recapped below for convenience, we strongly recommend that MA organizations selected for PY 2020 audits closely review the guidance to understand what may be involved — or required — during the agency’s review....