Can I Switch From Medicare Advantage To Medigap? 
Yes , you can switch from Medicare Advantage to Medigap . To do so , you must first disenroll from your Medicare Advantage plan . Then you must enroll in original Medicare . If anyone asks you to buy a Medigap policy without being enrolled in original Medicare , you should report them . If you have never used Medigap before and you had Medicare Advantage for under a year , you can have your choice of Medigap policies . 