During which period can someone change from one Medicare Advantage Plan to another?

The correct timeframe for someone to change from one Medicare Advantage Plan to another is from October 15 to December 7. This period is known as the Annual Enrollment Period (AEP), during which beneficiaries can enroll in a new Medicare Advantage Plan or switch from one plan to another without needing to provide proof of health status.

This enrollment period allows beneficiaries to review their current plan and make changes based on their healthcare needs, costs, and plan offerings for the upcoming year. Beneficiaries may also use this time to switch from Original Medicare to a Medicare Advantage Plan or vice versa if they choose.

While there are other periods associated with Medicare enrollment, such as the Open Enrollment Period (January 1 to March 31) for making certain changes after the Annual Enrollment Period, the specific window to switch Medicare Advantage Plans is limited to the October 15 to December 7 timeframe.