Medigap Plan D
Balanced Supplement Coverage

Medigap Plan D offers broad Medicare Supplement protection while excluding the Part B deductible and Part B excess charges.

May River Medicare Insurance is a nationwide independent Medicare agency. We show Medigap pricing, benefits, and carrier availability by ZIP code — clearly and up front, before you speak to anyone.

Plan D Key Takeaways
Strong Hospital Protection

Covers Part A deductible, coinsurance, and extended hospital days.

No Part B Deductible

Like Plan G, Plan D does not cover the Part B deductible.

Nationwide Access

No networks — see any provider nationwide who accepts Medicare.

What Medigap Plan D Covers

Plan D includes most of the benefits found in high-coverage Medigap options, minus a few specific cost items.

  • Part A hospital deductible
  • Part A hospital coinsurance and extended hospital stays
  • Skilled Nursing Facility coinsurance
  • Part B coinsurance (the 20%)
  • First 3 pints of blood each year
  • Hospice coinsurance/copayment
  • Foreign travel emergency benefit
What Plan D Does Not Cover
Excluded Costs
  • Part B deductible
  • Part B excess charges
  • Prescription drugs (Part D needed)
  • Routine dental, vision, or hearing
Important Comparison Note

In many areas, Plan D pricing is close to Plan G. Comparing both can reveal which offers better long-term value.

Who Medigap Plan D Is Best For
A Middle-Ground Option

Plan D works well for beneficiaries who want strong coverage but don’t need Part B excess charge protection.

  • You want broad coverage without paying for excess-charge protection
  • You’re comfortable paying the Part B deductible yourself
  • You value nationwide access with predictable costs
ZIP-Code Pricing Matters

Plan D availability and premiums vary by carrier and county — which is why independent comparison is essential.

Enrollment & Underwriting
Best Time to Enroll

Medigap Open Enrollment typically provides guaranteed issue with no health questions.

Outside Enrollment Windows

Medical underwriting may apply. Carrier rules vary by state and company.

Compare Medigap Plan D by ZIP Code

Compare Plan D carriers, premiums, and alternatives in your county. May River Medicare Insurance helps you see everything clearly — before you speak to anyone or start your application.

Medicare Plan D

Medicare Supplement Plan D is one of the ten Medicare Supplement plans.  

Plan D covers all gaps in Medicare except the Part B deductible and Part B excess charges.  

Medicare Plan D is different from Medicare Part D which is the drug coverage program.


Medigap Plan D Benefits

A Medigap Plan D policy covers most of the gaps in Medicare for you, except for the Part B deductible and any excess charges. An excess charge is an additional amount you will pay if a provider charges more than the Medicare-allowed amount. You will pay out-of-pocket for these two minor items if you purchase a Medicare Plan D. However, the policy DOES cover all of the most important things, like the 20% of outpatient services you would otherwise owe.

It’s important to compare pricing between Medigap Plan D and Plans F or G, which have richer benefits. This will help you determine if the savings are worth the additional financial exposure to you. Some people would rather pay more for their Supplement if they know all the gaps will be covered. Others don’t mind a little cost-sharing to get lower premiums. It’s completely up to you.


What does Medicare Plan D cover though?

A Medigap Plan D policy covers most of the gaps in Medicare for you, except for the Part B deductible and any excess charges. An excess charge is an additional amount you will pay if a provider charges more than the Medicare-allowed amount. You will pay out-of-pocket for these two minor items if you purchase a Medicare Plan D. However, the policy DOES cover all of the most important things, like the 20% of outpatient services you would otherwise owe.

Medigap Plan D Offers Great Benefits

Medigap Plan D Benefits

A Medigap Plan D policy covers most of the gaps in Medicare for you, except for the Part B deductible and any excess charges. An excess charge is an additional amount you will pay if a provider charges more than the Medicare-allowed amount. You will pay out-of-pocket for these two minor items if you purchase a Medicare Plan D. However, the policy DOES cover all of the most important things, like the 20% of outpatient services you would otherwise owe.

It’s important to compare pricing between Medigap Plan D and Plans F or G, which have richer benefits. This will help you determine if the savings are worth the additional financial exposure to you. Some people would rather pay more for their Supplement if they know all the gaps will be covered. Others don’t mind a little cost-sharing to get lower premiums. It’s completely up to you.



The chart below shows basic information about the different benefits Medigap policies cover.

✔ = the plan covers 100% of this benefit
X = the plan doesn’t cover this benefit
% = the plan covers that percentage of this benefit and you’re responsible for the rest
N/A = not applicable

The Medigap policy will only pay your coinsurance after you’ve paid the deductible (unless the Medigap policy also covers your deductible).


Benefits Under Medigap Plan D

A Medigap Plan D policy covers most of the gaps in Medicare for you, except for the Part B deductible and any excess charges. An excess charge is an additional amount you will pay if a provider charges more than the Medicare-allowed amount. You will pay out-of-pocket for these two minor items if you purchase a Medicare Plan D. However, the policy DOES cover all of the most important things, like the 20% of outpatient services you would otherwise owe.

It’s important to compare pricing between Medigap Plan D and Plans F or G, which have richer benefits. This will help you determine if the savings are worth the additional financial exposure to you. Some people would rather pay more for their Supplement if they know all the gaps will be covered. Others don’t mind a little cost-sharing to get lower premiums. It’s completely up to you.


The Difference Between Part D and Plan D

If you find this confusing, call us, and we’ll help break it down. Our agency offers what we call Medicare 101, which we explain in plain English about your basic benefits work, and how any Supplemental insurance benefits you. Understanding the coverage you already have is essential before buying Supplemental policies.

People frequently confuse Part D and Plan D. It’s no wonder. With all these letters floating around, it’s hard to get the terms down. Medicare Part D is the prescription drug program available to all beneficiaries. It is essentially a pharmacy card. Medigap (Medicare Supplement) D, on the other hand, is just one of the ten Supplements available to you.


Key Takeaways
  • Medicare Supplement Plan D is one of the more comprehensive Medicare Supplement plans, but you’ll want to compare the monthly premium to other plans such as Plan G.


  • Do not confuse Medicare Supplement Plan D with Medicare Part D, as those are two different programs.


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