Medicare Supplement Plan B
Basic Coverage Plus the Part A Deductible
What Is Medicare Supplement Plan B?
Medicare Supplement Plan B is one of the more basic Medigap options. It covers the Part A deductible and basic Medicare coinsurance but does not include skilled nursing facility coverage or foreign travel emergency benefits.
Plan B adds one key benefit over Plan A: it covers the Part A deductible ($1,736 in 2026). This is a meaningful protection since a single hospital stay can trigger this deductible. However, Plan B still leaves gaps in skilled nursing facility coverage and foreign travel.
For most people, Plan N offers better overall value than Plan B - it covers skilled nursing facility coinsurance and foreign travel emergency at a competitive premium. Unless your budget is extremely tight, it's worth comparing Plan N quotes before settling on Plan B.
Key Highlights
- Covers the Part A deductible ($1,736 in 2026)
- Covers Part A hospital coinsurance and Part B coinsurance
- Does NOT cover skilled nursing facility coinsurance
- Does NOT cover foreign travel emergency
- One of the lower-premium Medigap options
What Does Plan B Cover?
Part A hospital coinsurance & costs (up to 365 days after Medicare benefits)
Part A hospice care coinsurance or copayment
Part A deductible ($1,736 in 2026)
Part B coinsurance or copayment
Part B excess charges
Part B deductible ($283 in 2026)
Blood (first 3 pints)
Skilled nursing facility coinsurance
Plan B does not cover SNF coinsurance
Foreign travel emergency
All Medigap plans are standardized by federal law. Benefits are identical regardless of which insurer you choose.
Plan B Pros & Cons
Pros
- ✓ Covers the Part A deductible - protects against large hospital bills
- ✓ Lower premiums than Plan G, D, or N
- ✓ Covers Part B coinsurance - no surprise bills for outpatient services
Cons
- ✗ Does not cover skilled nursing facility coinsurance
- ✗ No foreign travel emergency coverage
- ✗ Does not cover Part B deductible or excess charges
- ✗ Plan N often provides more coverage for a similar or lower premium
Frequently Asked Questions
Ready to Compare Medicare Supplement Plan B Quotes?
Our licensed Medicare agents compare rates from multiple carriers at no cost to you. Get your personalized quote in minutes.
