Your Medicare Coverage
Is my test, item, or service covered?
Ambulatory surgical centers
How often is it covered?
All people with Medicare are covered.
Your costs in Original Medicare
You pay 20% of the Medicare-approved amount , except for certain preventive services for which you pay nothing. The Part B deductible applies. You pay all facility charges (sometimes called the "facility fee") for procedures Medicare doesn't cover in ambulatory surgical centers.
Your doctor or other health care provider may recommend you get services more often than Medicare covers. Or, they may recommend services that Medicare doesn’t cover. If this happens, you may have to pay some or all of the costs.