The Complete Guide to Medicare Supplement Plan G vs. Plan N: Which is Truly Better?

Choosing between Medicare Supplement (Medigap) Plan G and Plan N is one of the most important decisions you'll make as a Medicare beneficiary. Both plans are among the most popular Medigap options in 2026, offering robust coverage for Original Medicare gaps—but they differ in premiums, out-of-pocket costs, and specific benefits. This in-depth guide compares Plan G and Plan N side-by-side, using the latest 2026 data, to help you determine which is truly better for your health needs, budget, and lifestyle. We'll cover coverage details, costs, pros and cons, real-world scenarios, enrollment rules, and expert insights. By the end, you'll have the knowledge to make an informed choice and potentially save thousands in healthcare expenses.

Understanding Medicare Supplements: The Basics

Original Medicare (Parts A and B) covers many services but leaves significant gaps: deductibles, coinsurance, copayments, and no cap on out-of-pocket costs. Medigap plans, sold by private insurers, fill these gaps. Plans are standardized (same benefits letter-to-letter across companies, though premiums vary).

In 2026, top plans include G and N (Plan F phased out for new enrollees since 2020). Both cover:

- Part A coinsurance and hospital costs (up to 365 extra days).

- Part B coinsurance/copayments.

- Blood (first 3 pints).

- Part A hospice care.

- Skilled nursing facility care.

- Foreign travel emergency (80%).

Neither covers Part B deductible ($283 in 2026) or extras like vision/dental.

Key 2026 note: Part B deductible rises to $283 (from $257 in 2025). This affects both plans equally.

Detailed Coverage Comparison: Plan G vs. Plan N in 2026

Here's a side-by-side chart of standardized benefits (source: Medicare.gov, 2026 updates):

Benefit | Plan G | Plan N

Part A Deductible ($1,632 in 2026) | 100% | 100%

Part A Coinsurance/Hospital Costs | 100% | 100%

Part B Coinsurance/Copayments | 100% | 100% (except copays)

Part B Deductible ($283) | No | No

Part B Excess Charges | 100% | No

Office Visit Copay | $0 | Up to $20

Emergency Room Copay | $0 | Up to $50 (waived if admitted)

Skilled Nursing Facility Coinsurance | 100% | 100%

Foreign Travel Emergency | 80% | 80%

Blood (first 3 pints) | 100% | 100%

Hospice Care | 100% | 100%

Key Differences:

- Plan G covers Part B excess charges (up to 15% extra if doctor doesn't accept assignment—rare but possible in some states).

- Plan N has copays: $20 for doctor visits, $50 for ER (waived if admitted).

Plan G offers more predictable costs; Plan N trades coverage for lower premiums.

Cost Comparison: Premiums and Out-of-Pocket Expenses in 2026

Premiums vary by age, location, gender, tobacco use, and insurer. National averages (2026 estimates from sources like MoneyGeek, CSG Actuarial):

- Plan G: $140–$220/month (average ~$164–$180).

- Plan N: $110–$180/month (average ~$130–$150).

Plan N saves $20–$50/month in premiums.

State examples (65-year-old female, non-tobacco, 2026 averages):

- California: G $160, N $130

- Florida: G $200, N $160

- Texas: G $150, N $120

- New York: G $220, N $180

- Minnesota: G $140, N $110

Out-of-Pocket:

- Both: Part B deductible $283/year.

- Plan G: Potentially excess charges (rare, average $0–$200/year).

- Plan N: Copays ($20 office, $50 ER) + possible excess charges.

Break-even: If you have 10+ doctor visits/year, Plan G may save money despite higher premiums.

High-Deductible Plan G: Lower premiums (~$50–$80/month) but $2,800 deductible (2026).

Pros and Cons of Plan G

Pros:

- Most comprehensive post-2020 (covers excess charges).

- Predictable costs—no surprise copays.

- Ideal for frequent doctor visits or rural areas (higher excess charge risk).

- Peace of mind for chronic conditions.

Cons:

- Higher premiums ($20–$50 more than N).

- Doesn't cover Part B deductible.

- Overkill for healthy individuals with rare visits.

Best for: High healthcare users, those wanting minimal out-of-pocket surprises.

Pros and Cons of Plan N

Pros:

- Lower premiums (savings add up over years).

- Excellent coverage for most needs.

- Copays are capped and predictable.

- Great for healthy individuals with infrequent visits.

Cons:

- Copays add up (e.g., 10 visits = $200/year).

- No excess charge coverage (risk in some states).

- Potential surprise costs for ER or specialists.

Best for: Budget-conscious, low-usage beneficiaries comfortable with small copays.

Which is Truly Better in 2026?

No universal "better"—it depends on you.

- Choose Plan G if: Frequent doctor visits, chronic conditions, live where excess charges common (e.g., some rural areas), prioritize predictability.

- Choose Plan N if: Healthy, rare visits, want to save on premiums, okay with copays.

2026 Trend: Plan G remains most popular for comprehensive coverage (minus deductible). Plan N gains for cost savings, especially with rising premiums.

Math Example (65-year-old, average usage):

- Plan G premium: $180/month ($2,160/year) + $283 deductible = ~$2,443.

- Plan N premium: $140/month ($1,680/year) + $283 deductible + $200 copays (10 visits) = ~$2,163.

Plan N saves ~$280/year here—but if visits increase or excess charges hit, G wins.

Enrollment and Switching in 2026

- Best time: Medigap Open Enrollment (6 months from Part B start at 65)—guaranteed issue, no underwriting.

- Outside: Underwriting required; pre-existing conditions may be denied or rated up.

- Switching: Possible with underwriting; guaranteed issue rights (e.g., losing employer coverage).

2026 Note: Rates can increase with age or inflation; household discounts available from some insurers.

Real-World Scenarios

Scenario 1: Healthy Retiree (few visits): Plan N saves $400–$600/year.

Scenario 2: Chronic Condition (monthly visits): Plan G avoids $240+ copays.

Scenario 3: Rural Resident: Plan G for excess charge protection.

Expert Insights and 2026 Trends

Experts (e.g., Boomer Benefits, Medicare School) often recommend Plan G for long-term predictability, especially as healthcare use increases with age. Plan N appeals for immediate savings.

2026: Premiums rise modestly; high-deductible G gains popularity.

FAQs

Does Plan G cover Part B deductible? No ($283 in 2026).

Are excess charges common? Rare (<5 charge="" doctors="" higher="" in="" p="" some="" states.="">

Can I switch from N to G? Yes, with underwriting.

Best companies for G/N? Mutual of Omaha, Aetna, UnitedHealthcare (varies by state).

Conclusion

Plan G offers superior coverage and predictability, making it "better" for most expecting higher usage. Plan N wins on affordability for low-usage individuals. Calculate your expected costs, consider health, and consult a licensed agent. With 2026 Part B deductible at $283, both are strong—choose based on your needs!

About the Author: Lone Movahid, a Medicare education expert, helps beneficiaries navigate supplements for optimal coverage.