To purchase a Medigap policy you must be enrolled in Medicare Part A and Part B. You will pay a monthly premium for a Medigap policy just as you will pay a monthly premium for your Medicare Part B.
It is important to purchase a Medigap policy during your first 6 month enrollment period, which begins on the first day of the month that you are 65 and enrolled in Part B. After the initial enrollment period you will most likely pay more and have limited Medigap policy options.
If you switch from Medigap to a Medicare Advantage Plan then you will want to drop the Medigap plan since it can not be used for copayments or deductibles. If you do drop your Medigap policy to join a Medicare Advantage plan you most likely won't be able to get your Medigap plan back.
It is important to purchase a Medigap policy during your first 6 month enrollment period, which begins on the first day of the month that you are 65 and enrolled in Part B. After the initial enrollment period you will most likely pay more and have limited Medigap policy options.
If you switch from Medigap to a Medicare Advantage Plan then you will want to drop the Medigap plan since it can not be used for copayments or deductibles. If you do drop your Medigap policy to join a Medicare Advantage plan you most likely won't be able to get your Medigap plan back.