Medigap Insurance Plan C has long been a popular Medicare supplement insurance option, helping beneficiaries cover various out-of-pocket costs not covered by Original Medicare. However, recent federal legislation has brought significant changes to this plan's availability, making it crucial for Medicare beneficiaries to understand their options and coverage status.
Whether you're currently enrolled in Medigap Plan C or considering your Medicare supplement insurance options, it's essential to know how these changes affect you and what alternatives are available. Let's explore the details of Medigap Plan C, including eligibility requirements, coverage benefits, and important changes that may impact your healthcare coverage.
Current Eligibility and Legislative Changes
Due to the Medicare Access and CHIP Reauthorization Act (MACRA), Medigap Plan C availability has changed significantly. People eligible for Medicare before January 1, 2020, can still enroll in or keep their Plan C coverage. However, those who became eligible for Medicare after this date cannot purchase Plan C.
This change was implemented to ensure that newer Medicare beneficiaries share some costs of their medical care, specifically the Medicare Part B deductible, which Plan C previously covered completely.
Comprehensive Coverage Benefits
Medigap Insurance Plan C offers extensive coverage for various medical expenses, including:
- Medicare Part A coinsurance and hospital costs
- Medicare Part B coinsurance or copayment
- Blood (first 3 pints)
- Part A hospice care coinsurance or copayment
- Skilled nursing facility care coinsurance
- Medicare Part A deductible
- Medicare Part B deductible (for eligible beneficiaries)
- Foreign travel emergency care (80% up to plan limits)
Alternative Medicare Supplement Plans
For those who cannot enroll in Medigap Plan C, several alternative supplement plans offer similar coverage:
Medigap Plan D
Plan D provides nearly identical coverage to Plan C, except it doesn't cover the Medicare Part B deductible. This makes it an excellent alternative for those who became Medicare-eligible after January 1, 2020.
Medigap Plan G
Plan G has become increasingly popular as it offers comprehensive coverage similar to Plan C, with the only difference being the Part B deductible coverage. Many consider it the most cost-effective alternative.
Hospital and Skilled Nursing Care Coverage
Medigap Insurance Plan C provides robust coverage for hospital stays and skilled nursing care. It covers:
- 100% of Medicare Part A coinsurance
- Additional 365 days of hospital coverage after Medicare benefits are exhausted
- 100% of skilled nursing facility care coinsurance
- Foreign travel emergency coverage up to plan limits
Frequently Asked Questions
- Who is still eligible to enroll in or keep Medigap Plan C as of 2025, and what changed due to federal law?
Individuals who were Medicare-eligible before January 1, 2020, can still enroll in or keep Medigap Plan C. The federal MACRA law prohibited the sale of Plan C to those who became Medicare-eligible after this date.
- What medical expenses does Medigap Plan C cover compared to other Medicare supplement plans?
Medigap Plan C covers Medicare Part A and B coinsurance, deductibles, skilled nursing care coinsurance, foreign travel emergency care, and blood coverage. It's one of the most comprehensive plans, though Plan F offers slightly more coverage.
- If I can't get Medigap Plan C, what are the best alternative Medicare supplement plans for reducing out-of-pocket costs?
Plans D and G are excellent alternatives to Plan C. Plan D offers nearly identical coverage except for the Part B deductible, while Plan G is often considered the most cost-effective comprehensive alternative.
- How does Medigap Plan C help with hospital stays, skilled nursing care, and emergency foreign travel compared to other plans?
Medigap Plan C provides 100% coverage for hospital stays, skilled nursing care coinsurance, and covers 80% of foreign travel emergency costs (up to plan limits). This coverage is similar to what other comprehensive plans like D and G offer.
- What happens to my Medigap Plan C coverage if I become eligible for Medicare after the 2020 cutoff date?
If you became eligible for Medicare after January 1, 2020, you cannot purchase Medigap Plan C. You'll need to consider alternative plans such as Plan D or G for similar comprehensive coverage.




