MedicarePartD.guide

A non-government resource built from CMS public data

2026 Medicare Advantage plans in Washington D.C.

Medicare Advantage availability is set county by county, unlike stand-alone Part D. 1 Washington D.C. counties have at least one 2026 plan, 15 county-level offerings in all — from 15 in District of Columbia County to 15 in District of Columbia County. Counties with no plan at all are not listed.