Medicare Part B deductible in 2022 is $233. This represents a $30 increase from the $203 deductible in 2021. Medicare typically pays 80% of the approved cost of care for services under Part B once the Part B deductible has been met. However the remaining expenditure (20%) for services including doctor visits, outpatient hospital services, specific home health care and durable medical equipment (e.g., wheelchairs, hospital beds, home oxygen equipment, diabetes supplies) is your responsibility.