Estimated Medicare Premiums For 2025 By State. Understanding how this change might affect. Different parts of medicare come with different premiums—some are.

The standard monthly premium for medicare part b in 2025 is $185, up from $174.70 in 2024. The average 2025 medicare advantage premium is expected to be $17/month in 2025, down from $18.23/month in 2024.