Medigap Plan G vs. Plan N: Which Supplement Plan Fits Your Budget?

Choosing between Medigap Plan G vs. Plan N often comes down to one question: would you rather pay a potentially higher monthly premium for more predictable costs, or accept some additional cost sharing in exchange for potentially lower premiums?

Both Plan G and Plan N are standardized Medicare Supplement Insurance options. They provide substantial coverage for many costs left by Original Medicare, but they differ in important areas, including certain copayments and Part B excess charges. In 2026, Plan N can require up to a $20 copayment for some office visits and up to $50 for certain emergency room visits that don't result in an inpatient admission. Plan G covers these Part B cost-sharing amounts more broadly, subject to Medicare's rules.

The right choice depends on your premiums, healthcare usage, doctors, budget, and tolerance for variable costs, not simply which plan has the lowest monthly price.

Medigap Plan G vs. Plan N at a Glance

Feature	Medigap Plan G	Medigap Plan N
Part A coinsurance and hospital costs	Covered at 100%	Covered at 100%
Part B coinsurance/copayment	Covered at 100%	Covered, with specified copayments
Part A deductible	Covered at 100%	Covered at 100%
Part B deductible	Not covered	Not covered
Part B excess charges	Covered	Not covered
Foreign travel emergency	80%, subject to plan limits	80%, subject to plan limits
Office visit copayments	Generally no Plan N-style copayment	Up to $20 for some visits
Emergency room copayment	No Plan N-specific ER copayment	Up to $50 when the visit doesn't result in inpatient admission

These are standardized plan benefits. Individual premiums are not standardized and can vary by insurer, location, and other pricing factors.

What Is Medigap Plan G?

Medigap Plan G is a Medicare Supplement plan designed to cover many of the out-of-pocket costs that remain after Original Medicare pays its share.

In 2026, Plan G covers 100% of the Medicare-approved Part A coinsurance and hospital costs for up to an additional 365 days after Medicare benefits are used. It also covers the Part A deductible, Part B coinsurance or copayment, skilled nursing facility coinsurance, and other standardized benefits. Plan G also covers Part B excess charges when applicable.

One important limitation is that standard Plan G does not cover the Medicare Part B deductible. Once you meet the applicable Part B deductible, Plan G can provide broad cost-sharing protection for covered Part A and Part B services.

For someone who values predictable medical expenses, that coverage can be attractive. However, the premium for Plan G may be higher than a comparable Plan N policy, and actual premiums depend on the insurer and the policyholder's circumstances.

What Is Medigap Plan N?

Medigap Plan N also provides extensive coverage for Original Medicare cost sharing, but it requires you to accept certain out-of-pocket expenses.

Like Plan G, Plan N covers 100% of the Part A deductible, Part A hospital coinsurance, skilled nursing facility coinsurance, and many other standardized benefits. It also covers Part B coinsurance, but Plan N has specific copayment requirements for certain office and emergency room visits.

In 2026, Medicare states that Plan N may require:

• Up to a $20 copayment for some office visits.

• Up to a $50 copayment for emergency room visits that do not result in an inpatient admission.

Plan N also does not cover Part B excess charges.

That trade-off is central to the Plan G versus Plan N decision: you may accept more variable costs in return for a potentially lower premium.

Plan G vs. Plan N Coverage Differences

The plans are more alike than different, which can make the decision confusing.

Both can cover significant Medicare cost sharing, including the Part A deductible and Part A hospital coinsurance. Both also include foreign travel emergency coverage of 80%, subject to the plan's limits.

The most important differences are:

Plan G generally provides more predictable cost sharing

Plan G covers the Part B coinsurance or copayment after the applicable Part B deductible. It also covers Part B excess charges.

Plan N can involve additional copayments

Plan N can require copayments for certain office and emergency room visits. Those costs may be manageable for someone who does not frequently use medical services, but they should be included when comparing total annual costs.

Plan N does not cover Part B excess charges

This distinction matters if you receive care from a provider who does not accept Medicare assignment and can legally charge an excess amount. Plan G covers Part B excess charges, while standard Plan N does not.

How Do Medigap Plans A, B, C, D, F, G, K, L, M, and N Compare?

While Plan G and Plan N are two popular Medicare Supplement options, they are not the only Medigap plans available. Understanding the differences among the standardized Medigap plans can help you see where Plan G and Plan N fit within the broader Medicare Supplement landscape.

Medigap plans are identified by letters, and plans with the same letter generally provide the same standardized benefits, regardless of the insurance company. However, premiums, availability, and eligibility can vary by state and individual circumstances.

Medigap Plans Comparison

Medigap Plan	Key Coverage Features
Plan A	Provides basic standardized Medigap benefits, including Part A coinsurance and hospital costs, Part B coinsurance or copayments, and the first three pints of blood.
Plan B	Includes Plan A benefits and also covers the Medicare Part A deductible.
Plan C	Provides broad coverage, including the Part B deductible. However, Plan C generally is not available to people who became eligible for Medicare on or after January 1, 2020.
Plan D	Covers many major Medicare cost-sharing expenses, including the Part A deductible, but does not cover the Part B deductible or Part B excess charges.
Plan F	Offers the most comprehensive standardized Medigap coverage, including the Part B deductible. Plan F generally is not available to people who became eligible for Medicare on or after January 1, 2020.
Plan G	Provides broad coverage for Original Medicare cost sharing, including Part B coinsurance and Part B excess charges, but does not cover the Part B deductible.
Plan K	Uses a cost-sharing structure in which the beneficiary pays a percentage of certain covered costs until reaching the plan's annual out-of-pocket limit.
Plan L	Similar to Plan K but generally requires a lower percentage of cost sharing for covered services and has a different annual out-of-pocket limit.
Plan M	Covers many standardized Medigap benefits but generally requires the beneficiary to pay 50% of the Part A deductible.
Plan N	Provides extensive coverage for Original Medicare cost sharing but requires certain copayments for some office and emergency room visits and does not cover Part B excess charges.

Which Medigap Plans Are Most Similar to Plan G and Plan N?

Plan G and Plan N are particularly useful to compare because both provide substantial protection against Original Medicare cost sharing while leaving the Part B deductible to the beneficiary.

Plan G generally offers more predictable cost sharing because it covers Part B coinsurance or copayments after the Part B deductible and also covers Part B excess charges.

Plan N can offer a lower premium in some markets, but beneficiaries may have additional out-of-pocket costs, including specified copayments and potential Part B excess charges.

Other plans may have different cost-sharing structures or coverage limitations. For example, Plans K and L require the beneficiary to share a percentage of certain costs, while Plans C and F include Part B deductible coverage but are generally unavailable to people newly eligible for Medicare after 2020.

Because premiums and plan availability vary, the best way to compare Medigap options is to look at the benefits, premium, expected healthcare usage, and potential out-of-pocket costs together.

Why Plan G and Plan N Remain Important Choices

Although several Medigap plans exist, Plan G and Plan N can be attractive options for beneficiaries who want substantial coverage while comparing their monthly premium against potential healthcare expenses.

If you are deciding between Plan G and Plan N, focus on the factors that directly affect your expected annual cost: your premium, doctor visits, emergency care, provider Medicare assignment, and potential Part B excess charges.

The goal is not simply to find the plan with the lowest premium. It is to find the plan whose combination of premium and cost sharing best fits your healthcare needs and budget.

Medicare Supplement Premiums: Which Plan Costs More?

There is no single nationwide price for Plan G or Plan N.

Medicare explains that Medigap premiums vary based on the policy you choose, where you live, and other factors. Premiums can also change over time.

That means comparing the plan letters alone isn't enough.

For example, suppose Plan G is priced at a higher monthly premium than Plan N in your area. The difference may look small when viewed monthly, but it becomes more meaningful when calculated over a full year.

At the same time, choosing Plan N solely because its premium is lower can be misleading if you regularly have office visits, use emergency services, or encounter providers who may impose Part B excess charges.

The better comparison is annual premium plus expected cost sharing, not premium alone.

Out-of-Pocket Costs With Plan G and Plan N

When comparing out-of-pocket costs for Medigap, consider at least four categories:

1. Monthly Medigap premium

2. Medicare Part B deductible

3. Plan-specific copayments or uncovered charges

4. Potential Part B excess charges

Neither standard Plan G nor standard Plan N covers the Part B deductible. Medicare's 2026 Part B deductible is $283.

After that deductible, the differences between the plans become more important.

Plan G can reduce the uncertainty associated with Part B cost sharing and excess charges. Plan N can leave you responsible for specified copayments and excess charges, but its premium may be lower depending on the insurer and location.

Because healthcare use varies from person to person, there isn't a universal answer to which plan produces the lowest total cost.

Plan G vs. Plan N for Doctor Visits

Your expected healthcare usage is one of the most useful factors to consider.

If you visit doctors frequently, Plan G's more comprehensive Part B cost-sharing protection may make its premium difference worthwhile. With Plan N, qualifying office visits can involve copayments of up to $20.

Someone who rarely visits a doctor may have fewer opportunities to incur those copayments.

However, visit frequency is only part of the equation. You should also consider specialists, emergency room use, your providers' Medicare participation status, and the premium difference available to you.

A personalized comparison can help turn those factors into an estimated annual cost instead of relying on a general rule.

Part B Excess Charges: Why They Matter

Part B excess charges are one of the clearest differences between Plan G and Plan N.

If a provider does not accept Medicare assignment, federal rules may allow the provider to charge up to 15% above the Medicare-approved amount for certain Part B services. Plan G covers Part B excess charges, while Plan N does not.

That does not mean every Plan N policyholder will face an excess charge. It means you should understand whether your doctors and other providers accept Medicare assignment before deciding that Plan N is the better value.

For some beneficiaries, avoiding the possibility of excess charges is worth paying a higher Plan G premium.

Which Plan May Fit a Lower Healthcare-Usage Budget?

Plan N may be worth considering if you are comfortable with some cost sharing and its premium is meaningfully lower in your area.

It can be particularly appealing when the annual premium savings are large enough to offset the copayments and other potential costs you realistically expect.

But don't assume that fewer doctor visits automatically make Plan N cheaper. Your provider network, assignment status, emergency care, and insurer pricing can change the calculation.

The key is to compare the total estimated annual cost.

Which Plan May Fit More Predictable Costs?

Plan G may be a better fit if predictable medical costs are more important to you than minimizing the monthly premium.

Plan G generally provides broader protection against Part B cost sharing and covers Part B excess charges. That can make budgeting easier because there are fewer Plan N-specific cost-sharing situations to account for.

You still have to pay your Medigap premium and Medicare Part B premium, and Plan G does not cover the Part B deductible.

How to Compare Plan G and Plan N Premiums

Before choosing the best Medigap plan in 2026 for your situation, use a simple comparison process.

1. Get actual Plan G and Plan N quotes

Medicare notes that premiums vary by location, policy, and other factors. Compare actual premiums available to you rather than relying on national averages.

2. Calculate the annual premium difference

Multiply each monthly premium by 12. This shows how much more—or less—you would pay before considering healthcare usage.

3. Estimate your healthcare use

Consider your typical number of primary-care visits, specialist visits, emergency room visits, and other Medicare-covered services.

4. Check your providers

Find out whether your doctors accept Medicare assignment. This is particularly important when considering Plan N because it does not cover Part B excess charges.

5. Compare total potential costs

Don't stop at the premium. Compare the premium, Part B deductible, possible Plan N copayments, and potential excess charges.

6. Consider future needs

Medicare recommends considering both your current and future healthcare needs when selecting a Medigap policy. Switching policies later may not always be easy or inexpensive.

Questions to Ask Before Choosing

Before enrolling in Plan G or Plan N, ask:

• What is my monthly premium for each plan?

• What is the annual premium difference?

• How often do I typically visit doctors?

• Do my providers accept Medicare assignment?

• Am I comfortable paying Plan N copayments?

• How important is protection from Part B excess charges?

• What could my estimated total healthcare spending be under each option?

• Am I currently in a period when I have guaranteed-issue rights or other protections?

• Is the plan available from the insurer in my state?

Medigap plans are standardized by letter in most states, meaning policies with the same letter generally provide the same basic benefits regardless of the insurance company. However, premiums and availability can differ.

FAQ's

Is Plan G better than Plan N?

Not necessarily. Plan G provides broader cost-sharing protection, including coverage for Part B excess charges, while Plan N can have a lower premium but requires certain copayments and does not cover Part B excess charges. The better choice depends on your costs and healthcare needs.

Is Plan N usually cheaper than Plan G?

Plan N can have a lower premium than Plan G, but there is no universal price difference. Medigap premiums vary based on factors such as the policy, location, and insurer. Compare current quotes available to you.

Does Plan G cover the Part B deductible in 2026?

No. Standard Plan G does not cover the Medicare Part B deductible. The 2026 Part B deductible is $283.

Does Plan N cover the Part B deductible?

No. Standard Plan N does not cover the Part B deductible. In 2026, the deductible is $283.

Does Plan N cover doctor visits?

Yes, Plan N provides coverage for Part B coinsurance, but certain office visits can involve a copayment of up to $20.

Does Plan N cover emergency room visits?

Plan N covers Part B cost sharing subject to its rules, but Medicare states that Plan N may require a copayment of up to $50 for an emergency room visit that does not result in an inpatient admission.

Does Plan G cover Part B excess charges?

Yes. Standard Plan G covers Part B excess charges. Plan N does not.

Can I switch from Plan G to Plan N later?

You may be able to switch, but your ability to obtain a different Medigap policy on favorable terms depends on your circumstances and applicable enrollment or guaranteed-issue rights. Medicare recommends considering future needs because you might not be able to switch policies later.

Conclusion: Plan G or Plan N?

The best choice between Medigap Plan G vs. Plan N depends on how you balance premiums against potential out-of-pocket costs.

Plan G may appeal to beneficiaries who prioritize broader cost-sharing protection and greater predictability, particularly when protection from Part B excess charges is important.

Plan N may appeal to beneficiaries who are comfortable with certain copayments and potential excess charges in exchange for a potentially lower premium.

There is no single “best Medigap plan 2026” for everyone. The most useful comparison is based on your actual premiums, healthcare usage, providers, and expected cost sharing.

Not sure if Plan G or Plan N saves you more this year? Get a free, personalized cost comparison from Binta.

A personalized comparison can help you evaluate the annual premium difference alongside the costs that matter most to your situation, so you can make a more informed Medigap decision.