Open Enrollment 2025 Deadline For Medicare. During this window, beneficiaries can. If you joined a medicare advantage plan during your initial enrollment period, you can change to another medicare advantage plan (with or without drug coverage) or go back to original medicare (with or without a drug plan) within the first 3.
Our 2025 medicare open enrollment guide will walk you through enrollment dates, tips for choosing a plan, and more. Key dates for medicare open enrollment.