Home Home Advocacy Advocacy News Member exclusive - Locked Academy Opposes New Prior Authorization Demo for ASCs Sep 24, 2025 ASC & Hospital Outpatient Quality Reporting Administrative Burden Prior Authorization Medicare Physician Fee Schedule ASC Payment What you need to know about CMS’ plan to expand prior authorization for some ambulatory surgical center services in 10 states. Member exclusive - Locked Log in to keep reading. Join AAO to get unlimited access to content. See member benefits or join today. Login Register