Medicare Supplement (Medigap) in Florida

What Medicare Supplement insurance covers

Medicare Supplement insurance (Medigap) works alongside Original Medicare to cover costs that Medicare doesn't—copayments, coinsurance, deductibles. When you have Medigap, you can visit any provider who accepts Medicare, pay predictable out-of-pocket costs, and Medicare handles billing. This differs from Medicare Advantage, which is an HMO/PPO alternative to Original Medicare.

Standardized Medicare Supplement plans

All Medicare Supplement plans are federally standardized (with minor state variations). The most common plans are A, G, and N, all offering identical benefits regardless of which carrier you choose. The only difference among carriers is the premium. Shopping across carriers to find your lowest price is essential.

• Plan A. basic coverage; affordable; doesn't cover Medicare Part B deductible ($278 in 2024, adjusted annually)
• Plan G. comprehensive; covers Part B deductible and most out-of-pocket costs; best for frequent medical use
• Plan N. balanced option; lower premium than Plan G but includes modest copayments ($20 for office visits, $50 for ER)

Florida's lack of a Medigap birthday rule

Unlike Washington, Florida has no annual Medigap birthday rule. Outside your initial guaranteed-issue windows (6 months after turning 65 and enrolling in Part B), switching Medigap plans in Florida typically requires medical underwriting. Insurers can deny coverage, charge more for pre-existing conditions, or use attained-age pricing (where rates rise with age, not just with inflation). This makes your initial Medigap choice important in Florida, and switching later can be costly.

When to enroll in Medigap in Florida

You have a guaranteed-issue window during the 6 months after you turn 65 and enroll in Medicare Part B—insurers cannot deny you or charge for pre-existing conditions. If you miss this window and try to switch plans later, you may face medical underwriting and higher premiums. Plan carefully and apply during your guaranteed-issue window if you want choices.

Original Medicare + Medigap vs. Medicare Advantage

Medicare Advantage is an HMO/PPO alternative (not Medigap); you pay lower premiums but use in-network providers and deal with copays and prior authorization. Medicare Supplement offers provider freedom and predictable costs. In Florida, many seniors choose Medicare Advantage for lower premiums; those who want provider choice choose Medigap with Original Medicare.

How to buy Medicare Supplement insurance in Florida through Maru

Because Florida has no birthday rule, getting your Medigap choice right the first time is critical. Maru helps you understand the difference between Medigap and Medicare Advantage, choose the right plan (A, G, or N), and apply during your guaranteed-issue window. We compare carriers and rates to find your best price—especially important in Florida where switching later can involve medical underwriting and higher costs.

Frequently asked questions

Vadim — Maru Insurance
Licensed independent insurance agent · WA & FL
Written and reviewed by a licensed Maru advisor. Maru Insurance is an independent agency (WA License WAOIC #1365574, FL License #G363233) representing multiple A-rated carriers across Washington and Florida.