Medicare Supplement Plans (Part C)
A Medicare Supplement plan is another type of plan you can sign up for in addition to Original Medicare. Like a Medicare Advantage plan, a Medicare Supplement plan provides coverage for benefits not included with Original Medicare. Generally, Medicare Supplement plans have a higher monthly premium than HMO plans, but you can see any doctor who accepts Medicare. With a Medicare Supplement plan, you need to purchase a separate prescription drug plan if you want prescription drug coverage.
How Tufts Health Plan Medicare Supplement plans cover the gaps