Medicare Part A Premium 2024 Cost.  — medicare premiums and deductibles:  — for medicare part a, the premium, deductible and facility stay costs will increase slightly to $1,632, which is a $32 increase over 2023.³ similarly, coinsurance.

 — what you’ll pay for medicare in 2024  — the estimated average monthly ma plan premium for 2024 is $18.50, but this cost may vary significantly.