Medicare Supplement Plan G vs. Plan N in Florida: Which Is Better?

What Does Plan G Cover?

Once you've met your annual Part B deductible ($283 in 2026), Plan G covers the remaining Medicare cost-sharing that Plan G is designed to cover.

That includes the Part A hospital deductible ($1,736 in 2026), Part B coinsurance, skilled nursing facility coinsurance, foreign travel emergency care up to plan limits, and Part B excess charges — the extra amount some providers can charge above what Medicare approves.

Benefit structure: Medicare.gov, Medigap coverage overview. Dollar figures: Medicare.gov, 2026 Medicare Costs.

For a deeper look at this plan specifically, see our full Plan G in Florida guide.

What Does Plan N Cover?

Plan N covers many of the same gaps as Plan G, but leaves you responsible for some office and ER copays and Part B excess charges in exchange for a generally lower premium.

You still pay the Part B deductible ($283 in 2026), plus a copay of up to $20 for some office visits and up to $50 for ER visits that don't result in an inpatient admission. Plan N does not cover Part B excess charges.

That $20 is a maximum for some office visits — not a flat charge applied automatically every time you receive any Medicare-covered care. Whether a specific visit triggers the copay depends on the type of service.

Benefit structure: Medicare.gov, Medigap coverage overview. Dollar figures: Medicare.gov, 2026 Medicare Costs.

Beyond those differences, the two plans' standardized benefits are otherwise substantially the same, subject to what Medicare covers and each plan's terms. See our full Plan N in Florida guide for more detail on this plan specifically.

Plan G vs. Plan N at a Glance

If you want the fewest bills to manage and don't want to think about excess charges, Plan G is the more predictable choice.

If you're comfortable with occasional small copays in exchange for a lower monthly premium, Plan N is worth serious consideration — but frequent doctor visits alone do not automatically make Plan G the better value. The annual premium difference should still be compared against your expected copays.

Understanding Part B Excess Charges

Excess charges can happen when a provider accepts Medicare patients but doesn't accept Medicare assignment, allowing them to charge up to 15% more than Medicare's approved rate.

Plan G covers this cost. Plan N does not.

Whether this matters to you depends on the providers you actually use, not a statewide average. Before assuming it will or won't affect you, ask a provider directly whether they accept Medicare assignment — most do, but participation varies by provider and specialty, and it's the one variable Plan N leaves genuinely open-ended.

Source: Medicare.gov, Medicare assignment.

How Much Do Plan G and Plan N Cost in Florida?

Plan N generally costs less than Plan G, but your actual premium will depend on factors such as your age, ZIP code, sex, tobacco use, and insurance company.

Here are sample Florida Blue premiums we pulled from Medicare.gov on August 27, 2026 for a female, non-tobacco applicant:

These are Florida Blue examples, not statewide averages. Your actual rate may be different.

How We Collected These Rates

• Quote date: August 27, 2026
• Applicant: Female, non-tobacco, ages 65, 70, and 75
• Carrier: Florida Blue
• Source: Medicare.gov
• Discounts: Available discounts may affect your final premium

We used Florida Blue as a consistent benchmark to show how Plan G and Plan N pricing compares at different ages. Other insurers may charge more or less.

You can also compare our Best Medicare Supplement Companies in Florida or read our Florida Blue Medicare Supplement review.

See the Plan G vs. Plan N Tradeoff

Choose your age to see example Florida Blue premiums.

Switching Plans Later

Choosing the cheaper plan now doesn't guarantee an easy switch later.

A common assumption is: "I'll start with Plan N to save money, and switch to Plan G later if I need more coverage." That's not always possible without medical underwriting.

Switching Medigap plans or carriers is a different process from Medicare's annual enrollment periods. Medicare's Annual Enrollment Period and Medicare Advantage Open Enrollment Period govern Medicare Advantage and Part D changes — they don't give you a yearly window to switch Medigap plans without underwriting.

Outside your initial Medigap Open Enrollment Period or a qualifying guaranteed-issue situation, an insurer can generally use medical underwriting to evaluate an application to switch plans or carriers — meaning your health at the time of the switch, not just today's premium, can affect whether and how you're able to move.

Source: Medicare.gov, Medigap coverage overview.

Florida Medigap Rules for Beneficiaries Under 65

Florida provides a six-month open enrollment period to Medicare beneficiaries under 65 who qualify because of disability or end-stage renal disease. Premiums for this group are often higher than for applicants enrolling at 65, and carriers aren't always required to offer every plan letter to this group the same way they do at 65.

These applicants also receive another Medigap Open Enrollment Period when they turn 65, giving them another opportunity to compare plans and carriers.

For the full rules, see Florida Statute §627.6741 or contact the Florida Office of Insurance Regulation.

Steps to Help You Decide Between Plan G and Plan N

If you're still unsure which plan makes more sense, don't base the decision on the plan letter alone. Here's how we'd narrow it down.

1. Get Actual Plan G and Plan N Quotes for Your ZIP Code

Start with what the two plans would actually cost you. Premiums can vary considerably by insurance company, age, location, and available discounts.

Don't assume Plan N is automatically the better value simply because its premium is lower. What matters is how much lower.

2. Calculate the Annual Premium Difference

Take the monthly difference between Plan G and Plan N and multiply it by 12.

For example, at age 65 in our sample, Plan G costs about $41 more per month than Plan N — that's roughly $492 more per year for Plan G's additional coverage. That gives you a much better number to compare against Plan N's potential office and ER copays.

3. Decide How Much You Value Predictable Costs

With Plan G, after you've met the Part B deductible, you generally have very little Medicare-approved cost-sharing to think about.

Plan N can save you money in premiums, but you'll accept some additional out-of-pocket costs and the possibility of Part B excess charges. Neither approach is automatically better — some people would rather pay more each month for predictability, while others would rather keep the premium savings.

4. Check Whether Your Doctors Accept Medicare Assignment

Plan N doesn't cover Part B excess charges, so ask the doctors and specialists you regularly use whether they accept Medicare assignment.

If they do, excess charges generally aren't an issue with those providers. If they don't, include that possibility when comparing Plan N with Plan G.

5. Think Beyond Today's Premium

Don't choose a plan based solely on which company is cheapest today. Compare several insurers and consider available discounts, customer service, and the company's rate history where that information is available.

Also remember that changing Medigap plans later may require medical underwriting.

6. Compare the Tradeoff, Not Just the Coverage

Once you have real quotes, ask yourself one final question: is the additional annual premium for Plan G worth paying for fewer out-of-pocket costs and more predictable medical bills?

If the answer is yes, Plan G may be the better fit. If you'd rather keep the premium savings and are comfortable with Plan N's cost-sharing, Plan N may offer the better value.

If both plans still feel too expensive, High Deductible Plan G is a third option worth knowing about — it trades a much lower premium for a higher annual deductible before coverage kicks in.

Editorial methodology: Medicare benefit and cost-sharing figures on this page were checked against Medicare.gov, Florida-specific rules were checked against Florida Statute §627.6741 and Florida OIR guidance, and sample premiums were obtained through Medicare.gov for a single benchmark carrier as described above.

Bottom Line

Plan G and Plan N are both strong options, but the better value depends on the premium difference available to you and how much you value predictable out-of-pocket costs.

Start by comparing actual Plan G and Plan N quotes for your age and ZIP code. Then calculate the annual premium difference and decide whether Plan G's additional coverage is worth that extra cost to you. Also consider Part B excess charges and the possibility that switching Medigap plans later could require medical underwriting.

The goal isn't simply to find the plan with the lowest premium or the most coverage — it's to find the tradeoff that makes the most sense for you.