You have a chance to switch plans each year between October 15 and December 7. In certain situations, you may be able to switch plans at other times (see When can I join a Medicare Advantage Plan or Medicare Prescription Drug Plan available in my area? ). For more information about joining and switching plans, see How to Join and Switch Medicare Plans.
Visit www.medicare.gov on the web or call 1-800-MEDICARE (1-800-633-4227) to get help learning about and comparing plans in your area. TTY
users should call 1-877-486-2048.