Medicare Part D Premium 2024 Based On Income 2024.  — the average reported part b cost for an ustekinumab injection slipped from $14,450 in 2016 to $12,912 by 2023, according to the report from hhs' office of inspector general.  — to determine how much part d plans may cost in your area, visit medicare.gov to get the latest monthly premium costs for part d plans.

 — the aca requires part d enrollees whose incomes exceed the thresholds established for part b to pay their regular part d premium to their plan (that amount will vary. For example, if your 2022 income was $102,000.