01/06/2026
Medicare Advantage plans are tightening prior authorization requirements going into 2026. While CMS is pushing for more transparency and electronic processing, many plans are responding by refining — and in some cases expanding — their PA lists, especially for imaging, behavioral health, and outpatient services.
For clinics, this means more approvals needed up front, stricter timelines, and less room for missing documentation. Practices that adjust workflows now avoid delays later — in care, claims, and cash flow.