Medicare Part B Costs In 2024. There is a $240 annual deductible for medicare part b in 2024. The standard monthly premium for medicare part b enrollees will be $174.70 for 2024, an increase of $9.80 from $164.90 in 2023.
The centers for medicare and medicaid services (cms) decides what the. The medicare part b premium for 2024 is $174.70/month for almost all enrollees.