Income-Related Monthly Adjustment Amount
Income-based surcharge added to Part B and Part D premiums for higher earners.
Definition
Income-based surcharge added to Part B and Part D premiums for higher earners.
Why it matters
Income-Related Monthly Adjustment Amount is part of the Medicare vocabulary used across home health operations, documentation, and revenue cycle. Understanding it helps clinicians, QA leads, and administrators stay aligned on care quality and compliance.
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