Medicare Annual Enrollment Period 2025 Pdf. The medicare open enrollment period — a time when beneficiaries can change their coverage — began october 15 and runs through december 7. If your medicare advantage drug plan or standalone part d plan requires a deductible, you’ll pay 100% of your prescription drug costs until you spend.

Medicare open enrollment, also known as the annual election period (aep),. 22 released an faq on special enrollment periods resulting from significant provider network changes.