Medicare Decoded

Guides, charts, and practical insights for better Medicare decisions.

Watch / Listen

The Greg O'Donnell Financial Hour

KSFO Radio · August 16, 2026

Sherri Haskell with Kim Kaselionis

How Medicare decisions intersect with income, employer coverage, and long-term financial consequences — including the questions most people never think to ask.

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Quick Reference

2026 IRMAA & Medigap

2026 Medicare IRMAA chart: 2024 MAGI tiers with 2026 Part B premiums and Part D IRMAA
2026 · CMS / SSA

2026 IRMAA Guide

How 2024 modified adjusted gross income affects 2026 Medicare Part B premiums and Part D IRMAA — the two-year lookback in one view.

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2026 Medicare Supplement comparison for plans A through N, with Plan G highlighted
2026 · Medicare.gov

Medigap Plan Comparison

Standardized Medicare Supplement benefits side by side, with a closer look at Plan G versus Plan N — the two options most people actually weigh.

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Guides

Your Medicare Guidebook

Guidebook

Hidden Financial Consequences

Strategy · PDF

The Hidden Financial Consequences of Medicare Decisions

A practical briefing on the choices that quietly reshape retirement income, taxes, and out-of-pocket costs — written for people who want the strategy, not a brochure.

Insights

Monthly Brief

Coming soon

Practical notes for better decisions

Short, usable briefings on IRMAA timing, coverage transitions, and the financial intersections most Medicare conversations skip.

Coming soon

These materials are educational summaries for discussion with a licensed professional. They are not a complete description of Medicare benefits, premiums, or plan availability. Sources include CMS, the Social Security Administration, and Medicare.gov. Thresholds and premiums change annually. Part D IRMAA is added to your prescription drug plan premium. Married filing separately has different IRMAA thresholds. Plans C and F are generally unavailable to people new to Medicare on or after January 1, 2020. Medigap policies sold today do not include Part D coverage.

Healthcare decisions have financial consequences.

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