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SSA logo: link to Social Security Online home Chapter 25: Medicare Part B Income-Related Monthly Adjustment Amount

Chapter 24 Handbook Contents Chapter 26

Table of Contents

2500.Description of Medicare Part B Income-Related Monthly Adjustment Amount (IRMAA)
2501.What is Modified Adjusted Gross Income (MAGI)?
2502.What are the Thresholds?
2503.What are Sliding Scale Tables?
2504.Description of the Medicare Part B Income-Related Monthly Adjustment Amount Determination Process
2505.How Does the Income-Related Monthly Adjustment Amount Affect the Total Medicare Part B Premium?
2506.What is the New Initial Determination Process?
2507.What are Life Changing Events?
2508.Overview of the Appeal Process for Medicare Part B Income-Related Monthly Adjustment Amount
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Last reviewed or modified Friday Feb 01, 2008

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