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Medicare Plan G Coverage Chart

Reviewed by Russell Noga, Licensed Medicare Insurance Broker (all 50 states) — Last updated October 8, 2026

Plan G pays every gap in Original Medicare except the Part B deductible: Part A deductible and coinsurance, Part B coinsurance, excess charges, blood, hospice coinsurance, skilled nursing coinsurance and foreign travel emergencies.

You pay the Part B deductible ($283 in 2026). High-Deductible Plan G has the same benefits after a $3,050 deductible for 2027.

See Medicare Supplement plans 2027 and compare Medicare Supplement plans.

✔ Licensed in all 50 states
✔ Based on CMS 2027 data
✔ Free plan comparison

Key Highlights

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Covers all gaps but Part B deductible.

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Covers excess charges.

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Foreign travel emergency coverage.

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HDG version available.

Compare plans and enroll online

Plan G Coverage Chart

Benefit Plan G
Part A deductible Covered
Part A coinsurance and hospital costs Covered
Part B coinsurance Covered
Part B deductible Not covered
Part B excess charges Covered
Skilled nursing coinsurance Covered
Hospice coinsurance Covered
Foreign travel emergency 80% after $250, up to $50,000 lifetime

The Most Popular Plans

Plan What You Pay Best For
Plan G The Part B deductible; after that, Medicare-approved costs are covered Most complete coverage for new enrollees
Plan N Part B deductible, copays up to $20 for some office visits and up to $50 for some ER visits, and Part B excess charges Lower premium, accepts small copays
High-Deductible Plan G A yearly deductible, then coverage like Plan G Healthy people who want the lowest premium

Medigap benefits are standardized by plan letter. Prices vary by insurer, age, ZIP code and tobacco use.

Plan G coverage and costs

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When to Buy

Watch for: outside your six-month Medigap Open Enrollment Period or a guaranteed issue right, most states let insurers ask health questions and decline you or charge more.

Guaranteed issue: if your Medicare Advantage plan leaves your area, you generally can buy certain Medicare Supplement plans without health questions, until 63 days after your coverage ends.

Help Paying Medicare Costs

If your income and savings are limited, two programs can cut your Medicare costs sharply:

Medicare Savings Programs

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Run by your state Medicaid office

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Can pay your Part B premium, and sometimes deductibles and coinsurance

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Income and asset limits vary by state

Extra Help (Part D)

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Run by Social Security

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Lowers Part D premiums, deductibles and copays

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People in a Medicare Savings Program qualify automatically

Those who are eligible for Medicare along with full Medicaid might also have the option of enrolling in a Dual Special Needs Plan. Learn more about help for low-income Part D beneficiaries.

What Original Medicare Leaves You to Pay

A Medicare Supplement plan is built to cover the gaps in Original Medicare. These are the costs it can pick up:

Original Medicare Gap What It Means for You Covered By
Part A deductible A deductible for each hospital benefit period, not once a year. It was $1,736 in 2026. Plans B, C, D, F, G and N in full; K, L and M in part
Part A hospital coinsurance Daily charges after day 60 of a hospital stay, rising after day 90 All 10 plans, plus 365 extra hospital days
Part B deductible A yearly deductible before Part B pays. It was $283 in 2026. Only Plans C and F
Part B coinsurance Usually 20% of the approved amount, with no yearly cap All plans (K and L in part, N with copays)
Part B excess charges Up to 15% above the approved amount from doctors who do not take assignment Plans F and G
Skilled nursing coinsurance Daily charges from day 21 to day 100 of a covered stay Plans C, D, F, G, M and N (K and L in part)
Emergency care abroad Original Medicare generally does not cover care outside the U.S. Plans C, D, F, G, M and N, up to plan limits

No cap without a supplement: Original Medicare has no out-of-pocket maximum. Without a Medigap plan or other coverage, there is no limit to the 20% you can owe on Part B services.

All 10 Medigap Plans Compared

Federal law sets exactly what each plan letter covers, so the same letter has the same benefits from every insurer in your state.

Benefit A B C* D F* G K L M N
Part A coinsurance and hospital costs up to 365 extra days Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes
Part B coinsurance or copayment Yes Yes Yes Yes Yes Yes 50% 75% Yes Yes***
First 3 pints of blood Yes Yes Yes Yes Yes Yes 50% 75% Yes Yes
Part A hospice coinsurance or copayment Yes Yes Yes Yes Yes Yes 50% 75% Yes Yes
Skilled nursing facility coinsurance No No Yes Yes Yes Yes 50% 75% Yes Yes
Part A deductible No Yes Yes Yes Yes Yes 50% 75% 50% Yes
Part B deductible No No Yes No Yes No No No No No
Part B excess charges No No No No Yes Yes No No No No
Foreign travel emergency (up to plan limits) No No 80% 80% 80% 80% No No 80% 80%
Out-of-pocket limit None None None None None None Yes** Yes** None None

*Plans C and F can only be bought by people who were eligible for Medicare before January 1, 2020. **Plans K and L have a yearly out-of-pocket limit that Medicare sets each year; after you reach it, the plan pays 100% of covered services for the rest of the year. ***Plan N pays all Part B coinsurance except copays of up to $20 for some office visits and up to $50 for emergency room visits that do not lead to an inpatient admission. Massachusetts, Minnesota and Wisconsin standardize their plans differently.

Getting Help

You do not have to compare plans alone, and you should not have to pay for help. These are the free options:

Free Help Comparing Plans

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Medicare Plan Finder on Medicare.gov, available any time

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1-800-MEDICARE (1-800-633-4227), available 24 hours a day, seven days a week

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Your State Health Insurance Assistance Program (SHIP), which offers free, unbiased counseling

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A licensed insurance agent or broker, who can compare plans from several insurers at no cost to you

Before any call, have your Medicare card, your list of drugs and doses, your doctors and your preferred pharmacies ready. It turns a long conversation into a short one.

Bottom Line

The Bottom Line

Plan G gives near-complete coverage. Compare prices for the same plan.

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Frequently Asked Questions

➤ What does Plan G not cover?

Plan G does not pay the Part B deductible, so you cover that yourself each year. It also excludes things no Medigap plan covers, including prescription drugs, routine dental and vision, hearing aids and long-term custodial care.

➤ When is the best time to buy a Medigap plan?

Buy during your six-month Medigap Open Enrollment Period, which starts the first month you are 65 or older and enrolled in Part B. In that window insurers cannot reject you or price your Plan G higher because of health conditions.

➤ Do Medigap plans cover prescription drugs?

No. Plan G’s coverage chart includes no drug benefit, so you should add a separate Part D plan. In 2027 the highest allowed Part D deductible is $700 and out-of-pocket drug spending is capped at $2,400 for the year.

➤ What does Medicare Plan G cover?

Plan G pays the gaps Original Medicare leaves behind except the Part B deductible. That includes Part A and Part B coinsurance, the Part A deductible, Part B excess charges and foreign travel emergency care, so most remaining bills come to you as little or nothing.

➤ Does Plan G pay the Part A deductible?

Yes. Plan G covers the Part A hospital deductible, which is $1,736 per benefit period in 2026. That means an inpatient stay generally leaves you with no Part A deductible to pay out of pocket.

➤ Does Plan G cover Part B excess charges?

Yes. If a doctor who does not accept Medicare assignment bills up to the allowed excess amount, Plan G pays it. Plan N does not, which is one of the main coverage differences between the two plans.

➤ How does Plan G compare with Plan N?

Plan N usually has lower premiums but adds cost sharing. You may owe up to $20 for office visits and up to $50 for ER visits, waived if admitted, and Plan N skips excess charges, while Plan G covers both.

➤ What is the High-Deductible Plan G deductible for 2027?

It is $3,050 for 2027, rising from $2,950 in 2026. After you pay that amount in covered costs, the plan pays the same benefits shown on the standard Plan G chart for the rest of the year.

➤ Does Plan G cover emergencies abroad?

Yes. Plan G pays 80% of emergency care during foreign travel after a $250 deductible, up to a $50,000 lifetime maximum. Original Medicare alone generally does not cover care outside the United States, so this benefit can matter if you travel often.

Have Questions?

Speak with a licensed insurance agent

1-855-398-0716

TTY users 711

Mon-Fri: 8am-9pm ET

Find & Compare Plans Online

Speak with a licensed insurance agent

1-855-398-0716TTY 711

Mon-Fri: 8am-9pm ET

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