December 1, 2025
Delayed: Prior Authorization Demonstration for Certain ASC Services
CMS is delaying the Prior Authorization Demonstration for Certain Ambulatory Surgical Center (ASC) Services start date (previously December 1, 2025) and will implement the demonstration in 2 phases.
Ohio ASCs: Beginning on February 2, 2026, you can submit prior authorization requests for dates of service on or after February 16, 2026.

