Medicare open enrollment generally occurs from October 15 to December 7 each year.
Read more about important information regarding Medicare open enrollment here https://aafesretired.org/benefits/retirement/federal-programs/medicare/open-enrollment/.
Reach out to HQ Benefits (benefits@aafes.com, 800-519-3381 option 2) before making any changes to your plan or you find out your Aetna MAPD coverage has been cancelled and you did not enroll in another plan.
Exchange retirees and dependents covered by any Aetna plans, to include the Aetna Medicare Advantage plan, will be notified of any changes to the plans. Also remember to check NAF Health Benefits at https://nafhealthplans.com for updated information.