Medicare Plan G vs Plan N 2025: Which One Saves You More?

Choosing between Medicare Plan G and Plan N is one of the most important Medicare supplement decisions you’ll make — and it can save or cost you hundreds of dollars every year. While both plans offer excellent coverage and nationwide doctor access, the key difference comes down to how often you visit the doctor and your tolerance for small copayments.

How Medicare Supplement Plans Work

Before diving into the Plan G vs Plan N comparison, it’s essential to understand how Medicare supplement plans operate. Unlike Medicare Advantage plans, Medigap policies have no networks and pay after Medicare processes your claims. You can see any doctor nationwide that accepts Medicare, with no referrals required.

All Medicare supplement plans are standardized, meaning Plan G from one insurance company provides identical coverage to Plan G from another company. The only differences are premium costs and customer service. Drug coverage requires a separate Part D plan, and international emergency coverage provides up to $50,000 reimbursement for the first 60 days of travel.

Plan G Coverage: The Most Comprehensive Option

Plan G has become the gold standard for people new to Medicare in 2026 since Plan F is no longer available to new beneficiaries. Here’s what Plan G covers:

• Part A deductible: $1,736
• Part A coinsurance and hospital costs
• Part B coinsurance (your 20% responsibility)
• Blood (first 3 pints)
• Part A hospice care coinsurance
• Skilled nursing facility coinsurance
• Foreign travel emergency (up to plan limits)

The only thing Plan G doesn’t cover is the Part B deductible of $283. Once you meet this annual deductible, Plan G covers virtually everything else that Original Medicare doesn’t pay.

Agent Tip

Many of my clients choose Plan G because they want predictable costs. After paying the Part B deductible, they know they won’t face any surprise medical bills for Medicare-covered services.

Plan N Coverage: The Smart Middle Ground

Plan N provides nearly identical coverage to Plan G but with a few key differences that can save you money:

• Same Part B deductible requirement: $283
• Office visit copayments: up to $20 per visit
• Emergency room copayment: $50 (waived if admitted)
• Does not cover excess charges
• All other benefits identical to Plan G

The office visit copayments are typically $0-$20, with most specialists charging the full $20. Primary care physicians often charge less or nothing at all.

Understanding Excess Charges

Excess charges represent one of the most misunderstood aspects of Plan N. These occur when doctors don’t accept Medicare assignment, meaning they don’t agree to Medicare’s billing terms and approved payment amounts.

Under Plan N, you’re responsible for excess charges, but they’re limited to 15% above Medicare’s approved amount for Part B services. For example, if Medicare approves $100 for a service, the most you could pay in excess charges is $15.

In practice, excess charges are relatively uncommon. Most doctors accept Medicare assignment, and in states like Connecticut, Massachusetts, Minnesota, New York, Ohio, Pennsylvania, Rhode Island, and Vermont, excess charges are prohibited by law.

Premium Comparison: The Bottom Line

The most significant difference between Plan G and Plan N is the premium cost. Plan G typically costs $300 or more annually than Plan N, though this varies by location, age, and insurance company.

Here’s a simple break-even analysis: If Plan G costs $300 more per year than Plan N, you’d need to have more than 15 office visits at $20 each to make Plan G cost-effective from a copayment perspective alone.

For most people, the math works in favor of Plan N. Even with 10 office visits per year at $20 each ($200 in copays), you’d still save $100 annually with Plan N compared to Plan G.

Agent Tip

I often see clients overthink the copayments. Most of my Plan N clients are pleasantly surprised by how little they actually pay in copays throughout the year. The savings on premiums usually far outweigh the small copayments.

Rate Increase Considerations

One often-overlooked factor is how rate increases might differ between the two plans over time. Plan N may experience lower rate increases than Plan G for several reasons:

Plan G is a guaranteed-issue plan, meaning it attracts enrollees who might not qualify for other plans due to health conditions. This can lead to higher claims costs and steeper rate increases. Plan N, with its copayments, may discourage unnecessary doctor visits, potentially keeping claims costs lower.

However, past performance doesn’t guarantee future results, and rate increases depend on many factors including the insurance company’s overall claims experience and pricing strategy.

Hospital Coverage: Identical Protection

Both Plan G and Plan N provide identical hospital coverage, which is often where the largest medical bills occur. Both plans cover:

• Part A deductible: $1,736
• All Part A coinsurance for extended hospital stays
• Skilled nursing facility coinsurance
• Hospice care coinsurance

This means your protection against catastrophic medical costs is the same regardless of which plan you choose.

Who Should Choose Plan G?

Plan G makes the most sense for people who:

• Visit doctors frequently (15+ times per year)
• Prefer predictable costs with no copayments
• Have chronic conditions requiring regular specialist visits
• Don’t want to think about small copayments
• Live in areas where excess charges are more common

Who Should Choose Plan N?

Plan N is often the better choice for people who:

• Are generally healthy with infrequent doctor visits
• Want to save money on premiums
• Don’t mind small copayments for office visits
• Live in states where excess charges are prohibited
• Want a balance between coverage and cost

Making Your Decision

The choice between Plan G and Plan N isn’t just about money — it’s about your healthcare habits and preferences. Consider tracking your doctor visits for the past year to get a realistic picture of your usage patterns.

Remember that you can potentially change your Medicare supplement plan later, though it may require medical underwriting unless you qualify for a guaranteed issue situation.

Both plans offer excellent protection and the freedom to see any Medicare-accepting doctor nationwide. The “wrong” choice isn’t catastrophic — you’ll have good coverage either way. The “right” choice simply optimizes your costs based on your individual situation.

Frequently Asked Questions

Can I switch from Plan N to Plan G later?

Yes, but you’ll likely need to go through medical underwriting unless you qualify for a guaranteed issue situation. The California Birthday Rule and similar rules in other states may provide opportunities to switch without underwriting.

Do all doctors charge the $20 copayment under Plan N?

No, copayments vary by provider. Many primary care physicians charge less than $20 or nothing at all, while specialists more commonly charge the full $20 copayment.

Are excess charges really a concern with Plan N?

For most people, no. The majority of doctors accept Medicare assignment, and several states prohibit excess charges entirely. When they do occur, they’re limited to 15% above Medicare’s approved amount.

Which plan has better rate stability?

Plan N may have more stable rates over time due to its copayments potentially discouraging unnecessary utilization, but this varies by insurance company and isn’t guaranteed.

Can I use both plans with any Medicare supplement insurance company?

Yes, Plans G and N are standardized and available from most Medicare supplement insurers. The coverage is identical regardless of the company, but premiums and customer service can vary significantly.