Medicare Special Enrollment Period 2024. If you need to sign up for a medicare advantage plan outside of the usual medicare enrollment periods, a special election. A medicare special enrollment period is an opportunity for people in special circumstances to enroll in medicare.
This chart explains different times when you may qualify for a special enrollment period to enroll in medicare part b (and premium part a) without penalty. Medicare open enrollment is between october 15 and december 7 each year.