Medicare Supplement Plan C (Medigap Plan C) – 2025

Medicare Supplement Plan C (Medigap Plan C) - 2019

UPDATED Nov. 24, 2024.  Medicare Supplement Plan C, also known as Medigap Plan C, is the second most comprehensive plan (after Medigap Plan F). It covers all Medicare ‘gaps’ except for Medicare Part B Excess Charges.

Like all Medigap plans, Medigap Plan C is standardized, i.e., its benefits from one insurance company are the same in comparison to any other company. However, premiums may be very different.

Not all Medicare Supplement insurance companies offer Plan C.

Article Contents

Is Plan C available?

Plan C Benefits

What does Plan C not include?

When is Medigap Plan C the right choice?

US Government Sources

Is Plan C available?

Starting in 2020, Medicare Supplement vendors cannot sell NEW Medicare Supplement Plan C. Congress has decided that after January 1, 2020, the new Medigap plans are no longer be allowed to cover the Part B deductible, and it affects Plan C. Anyone enrolled in a Medigap Plan C as of 12/31/2019 can continue to use the plan (including coverage of the Part B deductible) as long as they want.

Return to Top


Medicare Supplement Plan C benefits

Medicare Supplement Plan C benefits include:

  • Hospital Costs: Medicare Part A coinsurance and 365 additional days after Medicare benefits end.
  • Medical Expenses: Medicare Part B coinsurance (typically 20% of expenses that are Medicare-approved) or copayment.
  • Blood Coverage: The first 3 pints of blood per each calendar year.
  • Hospice Care: Medicare Part A coinsurance/copayment.
  • Skilled Nursing Medicare Part A coinsurance (20% that Medicare does not pay for nursing facilities).
  • Medicare Part A Deductible (for 2025 the deductible is $1,676 for each benefit period).
  • Medicare Part B Deductible (for 2025 the deductible is $257 per year).
  • Foreign Travel Emergency (up to Plan Limit), consisting of Medicare coverage outside of the US.

Return to Top

Medicare Supplement Plan C benefits do NOT include:

  • Medicare Part B Excess Charges, meaning charges from doctor’s that are above the Medicare-approved amount. It cannot exceed 15% of what Medicare pays.

Return to Top

When is Medicare Supplement Plan C the right choice?

Medigap Plan C is identical to the Medigap Plan F; however, it does not include Medicare Part B excess charges. In states where Excess Charges are illegal (e.g., Pennsylvania and Ohio), there is no reason to buy the more expensive Plan F, because Medicare Supplement Plan C will suffice. Since 99% of doctors accept Medicare Assignments, the need to cover Excess Charges is very small even in States where they are allowed.

Use Medicare Supplement Plan C (if available) when you are looking to save money on Medicare Supplement Plan F by dropping its Extra Charge coverage.

Return to Top

US Government Reading

Return to Top

Let Liberty Medicare Help you Choose

With the 10 Standardized Medicare Supplement plans made available, it indeed becomes a difficult task when selecting the right plan for you and your medical needs. Not all Medigap providers carry all of these plans, and the difference in premiums for the same type of plan among different vendors may be substantial.

Use the Liberty Medicare expertise to your advantage and seek out the Medicare Supplement plan that is best for your needs and budget. All our services are absolutely free to you! Learn more about all of the benefits of working with Liberty Medicare.

We represent many well-known Medicare Supplement providers and help people save money on Medicare in various states including:

Get a free Medicare Supplement Insurance Quote, or call us at 877-657-7477. Our specialists are ready to answer your questions.