Part B Premium 2025 Projections. Looking at 2025, the economy: The cost of part b’s.
The centers for medicare and medicaid services (cms) recently announced that the standard monthly premium for medicare part b beneficiaries will be $185 in 2025, an increase of $10.30. The standard monthly premium for medicare part b enrollees will be $185.00 for 2025, an increase of $10.30 from $174.70 in 2024.