Data last updated: June 15, 2026 · Florida · 13 min read
There is a moment in almost every Medicare conversation I have when the relief is visible on someone’s face. It comes right after I explain what a Medicare Supplement — a Medigap policy — actually does: it quietly pays the share of your medical bills that Original Medicare leaves on your shoulders, the 20 percent that has no ceiling and no mercy. People arrive worried that one bad year could cost them tens of thousands of dollars, and they leave understanding that a single, predictable monthly premium can take that fear off the table entirely. That is the whole promise of Medigap, and yet it is one of the least understood pieces of the Medicare puzzle.
I am Vivian Soto, a licensed bilingual Medicare and health insurance agent at VS Healthcare Solutions in Orlando. Florida has more Medicare beneficiaries than almost any state, which means more carriers, more mailers, and more confusion about how supplements work and what they cost here in 2026. This guide lays Medigap out plainly: what it covers, how the standardized plans differ, what you can expect to pay in Florida this year, and — the part that trips people up most — the one six-month window when you can buy it with no health questions asked. Get that timing right and Medigap is one of the best decisions you can make for your retirement.
What a Medigap policy actually is
A Medicare Supplement, almost always called Medigap, is a private insurance policy that works alongside Original Medicare — Part A and Part B. It does one job, and it does it well: it pays some or all of the out-of-pocket costs that Original Medicare hands to you, the deductibles, copayments, and coinsurance that would otherwise come straight out of your savings. When you have a Medigap policy, Medicare pays its share of an approved claim first, and then your Medigap plan automatically pays its share. There are no forms to chase and no network directory to consult.
Two things about Medigap surprise people most often. First, it only works with Original Medicare — you cannot pair a Medigap policy with a Medicare Advantage plan, and in fact it is illegal for anyone to sell you one if they know you are on Advantage. They are two different roads, and I walk through that fork in detail in my guide to Medicare Advantage versus Original Medicare in Florida. Second, Medigap does not include prescription drug coverage. If you go the Original-Medicare-plus-Medigap route, you add a standalone Part D drug plan to cover your medications. Medigap handles the medical gaps; Part D handles the pharmacy.
The gap Medigap is named for
To understand why so many Floridians buy a supplement, you have to see the hole it fills. Original Medicare is good coverage, but it was never designed to pay everything. After you meet the Part A hospital deductible — more than $1,600 per benefit period in 2026, and notably you can owe it more than once in a year — you still face daily hospital coinsurance for a long stay. Under Part B, after a modest annual deductible, you generally pay 20 percent of the cost of every doctor visit, test, and outpatient procedure, with no annual limit whatsoever. That last phrase is the one that matters. In a year with cancer treatment, heart surgery, or a long rehabilitation, 20 percent of a very large number is itself a very large number.
This is the precise anxiety Medigap removes. With a comprehensive supplement, that uncapped 20 percent stops being your problem. You trade an unpredictable and potentially enormous bill for a fixed monthly premium you can budget around. For people on a retirement income, that predictability is often worth more than the dollars themselves — it is the difference between dreading a diagnosis and simply dealing with it.
Standardized plans: why a Plan G is a Plan G everywhere
Here is the feature that makes Medigap unusually shopper-friendly, once you know it. Medigap plans are standardized by the federal government and labeled with letters — Plan A, B, D, G, K, L, M, and N, among others. The coverage inside each letter is fixed by law. That means a Plan G from one insurer covers exactly the same things as a Plan G from any other insurer. The benefits do not vary. What varies is the price, the company’s reputation, and how steeply the premium rises over time. So unlike most insurance, you are not comparing fine print — you are comparing price and service for an identical product.
For people new to Medicare today, the conversation usually narrows to three options. One important note first: Plan F is no longer available to anyone who became eligible for Medicare on or after January 1, 2020. It was the old “covers everything” favorite, but it covered the Part B deductible, which the law now forbids new plans from doing. That left Plan G as the new gold standard, with Plan N and the high-deductible version of Plan G as the popular alternatives.
| Plan | What it covers | Best for |
|---|---|---|
| Plan G | Everything Medigap can cover except the small annual Part B deductible | Those who want the most predictable, near-zero out-of-pocket coverage |
| Plan N | Like Plan G, but you pay small copays (up to $20 office, $50 ER) and possible Part B excess charges | Those who want a lower premium and don’t mind modest copays |
| High-Deductible Plan G | Full Plan G benefits after you meet a yearly deductible (around $2,800 in 2026) | Healthy enrollees who want the lowest premium and a safety net |
One caution worth knowing: Plan N can leave you exposed to “Part B excess charges” — an extra amount a doctor may bill if they do not accept Medicare’s approved rate. In practice most Florida providers do accept it, so excess charges are uncommon here, but it is a real difference between N and G. The right letter depends on how you weigh a lower monthly premium against the chance of small bills along the way.
What Medigap costs in Florida in 2026
Premiums are where Florida gets its own character. Because the benefits within a letter are identical, price is the main thing you are shopping — and prices here vary widely between carriers for the very same coverage. What you pay depends on the plan letter, your age, whether you use tobacco, your ZIP code, and how the insurer prices its policies. The figures below are illustrative ranges for a 65-year-old in much of Florida this year; your own quote could land outside them, which is exactly why comparing carriers matters.
There is a second cost question that matters as much as the starting premium: how the price rises as you age. Florida insurers use different pricing methods. Most policies sold here are “attained-age,” meaning the premium climbs as you get older, on top of general inflation. Others are “issue-age” or “community-rated,” which rise more gently. A plan that looks cheapest at 65 is not always the cheapest at 78, so part of choosing well is looking at a carrier’s rate-increase history, not just today’s number. And remember the Part B premium — $202.90 a month in 2026 for most people — is separate and applies no matter which path you choose.
The six-month window that changes everything
If you remember one thing from this guide, make it this. The single most important rule in all of Medigap is the Medigap Open Enrollment Period: a one-time, six-month window that starts the month you are both 65 or older and enrolled in Medicare Part B. During those six months you have a guaranteed issue right — an insurer must sell you any Medigap plan it offers, cannot charge you more because of your health, and cannot make you wait for coverage of a pre-existing condition beyond a limited period. No health questions, no underwriting, no rejection.
Once that window closes, the rules in Florida change sharply. Outside of a few special situations, insurers here are allowed to put you through medical underwriting — they can review your health history and, based on it, charge you more or turn you down altogether. This is the part that costs people dearly. Someone who chooses a Medicare Advantage plan at 65 and tries to switch to Medigap a few years later, after a diagnosis, may find that no carrier will accept them. Florida does not have a yearly guaranteed-issue period or a “birthday rule” like some states, so the six-month window at 65 is genuinely your best, cleanest shot. If you are approaching 65, treat that window as a deadline, not a suggestion. I cover the surrounding enrollment windows in my mid-year 2026 Medicare update.
Medigap or Medicare Advantage? A quick honest contrast
Medigap does not exist in a vacuum — it is one of the two ways to round out Original Medicare, and the other is to leave Original Medicare for a Medicare Advantage plan instead. They solve the same problem in opposite ways, and neither is “better” for everyone.
| Feature | Original Medicare + Medigap | Medicare Advantage |
|---|---|---|
| Choice of doctors | Almost any provider that accepts Medicare, nationwide | Limited to the plan’s network |
| Monthly premium | Higher (Medigap + Part D) | Low; many at $0 |
| Costs when you get care | Very low and predictable | Copays each time, up to a yearly cap |
| Drug coverage | Separate Part D plan | Usually built in |
| Extras (dental, vision) | Not included | Often included |
In short, Medigap buys you freedom of choice and predictable costs for a higher monthly premium; Medicare Advantage buys you low premiums and extras in exchange for networks and pay-as-you-go costs. People who travel, who split the year between Florida and another state, or who manage a chronic condition often lean toward Medigap for exactly those reasons. The full side-by-side lives in my Medicare Advantage versus Original Medicare guide.
How to choose your Medigap plan with confidence
Once you have decided the Medigap road is right for you, narrowing to a specific plan and carrier comes down to a handful of honest questions. After hundreds of these conversations, the same few decide it almost every time.
| If you… | Often fits best |
|---|---|
| Want the fewest surprises and near-zero bills | Plan G |
| Want a lower premium and don’t mind small copays | Plan N |
| Are healthy and want the lowest possible premium | High-Deductible Plan G |
| Travel often or see doctors in multiple states | Any Medigap plan (no networks) |
Beyond the letter, weigh three things about the company: its price for that plan in your ZIP code, its track record on rate increases, and its reputation for paying claims without friction. Because the coverage is identical by law, there is never a reason to overpay — yet I regularly see Floridians in a brand-name Plan G paying far more than a neighbor with the exact same benefits from a different carrier. Comparing across carriers is the single highest-value thing you can do, and it costs you nothing to have someone do it for you.
Frequently asked questions: Medicare Supplement (Medigap) in Florida
What is the difference between Medigap and Medicare Advantage?
Medigap works with Original Medicare and pays the deductibles and coinsurance Medicare leaves you, letting you use almost any provider nationwide for a higher monthly premium. Medicare Advantage replaces Original Medicare with a private plan that usually has low premiums, built-in drug coverage, and extras, but uses provider networks and copays. You cannot have both at once.
Is Plan G or Plan N better in Florida?
Neither is universally better. Plan G covers everything except the small annual Part B deductible, giving you near-zero bills for a higher premium. Plan N has a lower premium but adds small copays for office and ER visits and can expose you to Part B excess charges, which are uncommon in Florida. Choose G for maximum predictability, N to save on premium.
Why can’t I buy Plan F anymore?
Plan F is closed to anyone who became eligible for Medicare on or after January 1, 2020, because it covered the Part B deductible, which new Medigap plans are no longer allowed to do. If you were eligible before that date you may still be able to buy it, but for most new enrollees Plan G is the closest equivalent and the standard recommendation.
When can I buy a Medigap policy without health questions?
During your Medigap Open Enrollment Period — the six months beginning the month you are 65 or older and enrolled in Part B. In that window you have a guaranteed issue right: insurers must sell you any plan they offer, cannot charge more for your health, and cannot deny you. It is a one-time window, so it is the best time to enroll.
Can I be denied Medigap coverage in Florida?
Yes, outside your open enrollment window. Once the six-month period ends, Florida insurers can use medical underwriting to review your health and may charge more or decline you, except in certain guaranteed-issue situations such as losing other coverage. Florida does not have a yearly open enrollment or birthday rule for Medigap, so timing your initial enrollment matters.
Does Medigap cover prescription drugs?
No. Medigap policies sold today do not include prescription drug coverage. If you choose Original Medicare with a Medigap plan, you should also enroll in a standalone Part D drug plan to cover your medications and avoid the Part D late-enrollment penalty. Medigap handles your medical costs; Part D handles your pharmacy costs.
How much does Medigap cost in Florida in 2026?
It varies by plan, age, ZIP code, tobacco use, and carrier. As an illustration, a 65-year-old in Florida might see Plan G around $150 to $200 a month, Plan N around $110 to $150, and High-Deductible Plan G around $40 to $70. Because benefits are identical by plan letter, comparing carriers on price and rate-increase history is worthwhile.
Can I switch Medigap plans later?
You can apply to switch at any time, but outside a guaranteed-issue situation a Florida insurer can require medical underwriting, so approval is not guaranteed. If you are healthy it can be worth shopping for a lower premium on the same coverage. A licensed agent can tell you whether you are likely to qualify before you give up your current plan.
Why a Florida Medicare agent matters
Medigap is unusual among insurance decisions because the product is standardized, but the market around it is anything but simple. Dozens of carriers sell the identical Plan G at very different prices, raise their rates at very different speeds, and time their guaranteed-issue rules in ways that can quietly cost you a plan you assumed you could always get. That is the gap a local agent closes. My help costs you nothing — carriers pay the commission, and the premium is the same whether you enroll with me or on your own.
What I do for Florida families is concrete. I compare every Medigap carrier available in your county for the plan you want, so you are never overpaying for coverage that is identical by law. I make sure you use your six-month open enrollment window before it closes, line up the right Part D drug plan alongside your supplement, and explain the trade-offs between Plan G and Plan N for your specific health and budget. And I do it in English or Spanish, which matters for the many Florida households who would rather sort out something this important in their own language. To start, you can explore my Medicare services or reach me directly through the contact page.
Sources
- Medicare.gov. What’s Medigap (Medicare Supplement Insurance)?
- Medicare.gov. Compare Medigap plan benefits (standardized plans A–N).
- Medicare.gov. When to get Medigap and your guaranteed issue rights.
- Centers for Medicare & Medicaid Services. 2026 Medicare Part A and Part B premiums and deductibles.
- Florida Department of Financial Services. Medicare Supplement insurance in Florida.
