Medicare Plan Comparison 2026 — Original vs Advantage vs Medigap

Compare Original Medicare, Medicare Advantage (Part C), and Medigap supplemental plans. 2026 premiums, coverage details, and pros/cons side by side.

Medicare Plan Comparison 2026

Compare Original Medicare, Medicare Advantage, and Medigap supplemental plans side by side.

Original Medicare (Parts A + B)

$185.00/mo

Part B premium only (Part A is $0 with 40+ quarters)

  • See any doctor that accepts Medicare
  • No referrals needed for specialists
  • No network restrictions
  • Covers 80% of approved costs after deductible
  • No out-of-pocket maximum
  • Can add Medigap for gap coverage
  • Must add separate Part D for drugs
  • No dental, vision, or hearing

Original Medicare + Medigap

$445.00/mo

Part B + Medigap Plan G estimate

  • Most comprehensive coverage
  • Predictable out-of-pocket costs
  • See any Medicare doctor nationwide
  • No network restrictions
  • Covers Part A deductible & coinsurance
  • Foreign travel emergency coverage
  • Must add separate Part D for drugs
  • Higher monthly premium

Medigap (Supplement) Plans — 2026 Rates

Medigap plans are sold by private insurers and help cover costs that Original Medicare doesn't pay. Rates shown are national averages for age 65, non-smoker.

PlanAvg. Monthly PremiumCoverage
Plan A$180.00Basic benefits only
Plan B$205.00Basic + Part A deductible
Plan C$250.00Basic + Part A & B deductibles + foreign travel
Plan D$220.00Basic + Part A deductible + skilled nursing + foreign travel
Plan F$280.00Most comprehensive (closed to new enrollees after 2020)
Plan G$260.00Like Plan F minus Part B deductible
Plan K$105.0050% cost-sharing, $7,060 OOP limit
Plan L$145.0075% cost-sharing, $3,530 OOP limit
Plan M$195.0050% Part A deductible + basic
Plan N$190.00Like Plan G with copays for office/ER visits

Note: Plan F is closed to new enrollees who became eligible for Medicare after January 1, 2020. Plan G is the most popular Medigap plan for new enrollees.

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