Can I Change Medigap Plans? 
You can change your Medigap plan anytime you wish and as often as you desire , as long as you can pass the underwriting requirements -LRB- in most states -RRB- . It is not unusual for my clients to save $ 500 per year or more by exchanging Medicare supplement plan F from -LRB- a well known carrier -RRB- to a different plan . We showed one couple how to save over $ 1700 per year by making a simple change . 