CMS Interoperability and Prior Authorization Final Rule: What Practices Must Do in 2026-2027?
The CMS Interoperability and Prior Authorization Final Rule (CMS-0057-F) is a federal regulation that requires Medicare Advantage, Medicaid, CHIP and federal Marketplace plans to make prior authorization faster and more transparent. Since 2026, most of these payers must decide urgent requests within 72 hours and standard requests within 7 calendar days, explain denials, and publish…












