What Is The Part B Deductible For 2025. The base premium for full part b will increase from $174.70 per month to $185.00 per month. You can easily determine your 2025 part b and part d total premiums by adding the income.
The basic part b premium for part b is $185.00, an increase of $10.60 from 2024. The standard medicare part b monthly premium will be $185.00 for 2025, an increase of $10.30 from $174.70 in 2024.