Florida has one of the largest Medicare populations in the country. With more than 4.7 million Medicare beneficiaries spread across 67 counties, the state is a major market for Medicare Advantage plans, Part D plans, and Medicare Supplement policies.
But here is what surprises many Floridians: the plans available to you depend almost entirely on your county. A beneficiary in Miami-Dade County may choose from 50 or more Medicare Advantage plans. Someone two counties north in Martin County may have a fraction of that. And the differences go beyond just the number of plans — they extend to premiums, provider networks, extra benefits, and formularies.
Understanding how county-level variation works is essential to making informed coverage decisions in Florida.
Why Plan Availability Varies by County
Medicare Advantage plans are offered by private insurance companies under contract with CMS (the Centers for Medicare & Medicaid Services). Each carrier decides which counties to serve based on factors like population density, provider availability, healthcare costs, and competitive landscape.
This means:
- Urban counties have more plans. Miami-Dade, Broward, Palm Beach, Hillsborough, and Orange counties tend to have the most Medicare Advantage options because of their large populations and dense provider networks.
- Rural counties have fewer plans. Counties in the Panhandle, north-central Florida, and the interior may have significantly fewer choices.
- Plans that exist in one county may not exist in the next. A plan with strong benefits and a $0 premium in Broward County may not be available at all in adjacent Palm Beach County, or may exist there with different benefits and pricing.
This is not a flaw in the system — it is how Medicare Advantage is designed. But it means that recommendations from friends or family in a different county may not apply to your situation.
For the official plan finder tool, visit Medicare.gov.
What Florida Beneficiaries Should Pay Attention To
Given the county-level variation, here are the factors that matter most when evaluating plans in Florida:
Provider networks. Florida has large health systems — Baptist Health, AdventHealth, Cleveland Clinic Florida, HCA, Memorial Healthcare System — and which systems are in-network varies by plan and county. If you have a relationship with a specific health system or physician group, check network status carefully.
Hurricane and seasonal considerations. Florida's hurricane season runs June through November. If you are a year-round resident, make sure your plan has adequate coverage at hospitals and urgent care facilities near your home. If you split time between Florida and another state, understand how your plan covers care outside your home county.
Snowbird coverage. Many Florida Medicare beneficiaries spend part of the year in another state. Medicare Advantage HMO plans generally do not cover routine care outside the plan's service area (emergency and urgent care are exceptions). PPO plans offer more flexibility for out-of-area care. If you travel or live part-time elsewhere, this distinction matters.
Prescription drug costs. Formularies and pharmacy networks vary by plan and county. A pharmacy that is "preferred" in one plan may not be preferred in another, even within the same county. Compare your specific medications across available plans.
Extra benefits. Many Florida Medicare Advantage plans offer dental, vision, hearing, over-the-counter allowances, transportation, and meal benefits. These extras vary widely. Do not choose a plan solely for extras, but do factor them in if they address a real need.
Medicare Supplement Availability in Florida
Unlike Medicare Advantage, Medicare Supplement (Medigap) policies are not county-specific in the same way. Medigap plans are standardized — a Plan G is a Plan G regardless of where in Florida you live. The coverage is the same; only the premium varies by insurer, age, and location.
Florida has specific Medigap protections that are more consumer-friendly than some states:
- Continuous open enrollment. Florida is one of the few states that provides ongoing Medigap open enrollment rights, not just during the initial six-month window. This means Florida residents may have more opportunities to change Medigap plans without medical underwriting, depending on the circumstances.
- Birthday rule. Florida allows Medigap policyholders to switch to a different Medigap plan (of equal or lesser benefit) from any insurer during a 30-day window around their birthday, without medical underwriting.
These protections give Florida beneficiaries more flexibility than residents of many other states. However, the specifics of these rules can be nuanced, and a licensed advisor can help you understand how they apply to your situation.
How to Compare Plans in Your County
The comparison process should be specific to your county, medications, and providers. Here is a practical approach:
- Start with your zip code. Every plan comparison begins with your location, because that determines what is available.
- Enter your medications. Use the exact drug names, dosages, and quantities. This is the single biggest driver of cost differences between plans.
- Check your doctors. Verify that your primary care physician and specialists are in-network for any plan you are considering.
- Compare total costs, not just premiums. A $0 premium plan with high copays and a limited formulary may cost more over the year than a plan with a $30 premium and lower cost-sharing.
- Read the Summary of Benefits. Every plan publishes a Summary of Benefits document that outlines costs for specific services. Review it for the services you use most.
If you live in Florida and want help with this process, schedule a review with a Kingdom Health Group advisor. We are licensed in Florida and work with beneficiaries across the state. We do not offer every plan available in your area, but we can help you understand what may be available based on your county and eligibility.
Common Mistakes Florida Beneficiaries Make
- Choosing a plan based on a neighbor's recommendation. Even if your neighbor lives in the same county, they may have different medications, doctors, and health needs. What works for them may not work for you.
- Ignoring network changes. Florida's healthcare landscape shifts frequently. Providers join and leave plan networks annually. Always verify network status before AEP ends.
- Underestimating the snowbird factor. If you spend months outside Florida, an HMO plan may leave you without routine care coverage during that time. Consider a PPO or Original Medicare with a Medigap policy.
- Not reviewing every year. Florida's competitive Medicare market means plans change significantly from year to year. An annual review during AEP is especially important here.
Our turning 65 guide is a helpful starting point if you are new to Medicare in Florida.
Frequently Asked Questions
How many Medicare Advantage plans are available in Florida?
The number varies by county and changes each year. Major metro counties like Miami-Dade, Broward, and Hillsborough typically have dozens of options. Rural counties may have far fewer. The exact number for your county can be found using the plan finder at Medicare.gov or by speaking with a licensed advisor.
Do I have to use a Florida-based insurance company?
No. National insurance carriers offer Medicare Advantage plans in Florida counties alongside regional carriers. The carrier's headquarters does not affect your coverage — what matters is whether the plan is approved to serve your specific county.
Can I keep my doctor if I switch Medicare plans?
It depends on the plan. Each Medicare Advantage plan has its own provider network. Before switching, verify that your doctors participate in the new plan's network. If you are on Original Medicare with a Medigap policy, you can see any doctor who accepts Medicare.
What happens to my coverage if I move to a different Florida county?
Moving to a new county triggers a Special Enrollment Period, allowing you to choose a new plan available in your new county. Your current plan may not be available or may have different benefits in the new county, so a review is essential after any move.
Is Kingdom Health Group licensed to help me in Florida?
Yes. Kingdom Health Group is licensed in Florida (as well as Texas, Pennsylvania, and Ohio). We can help Florida residents compare plans, understand county-level differences, and enroll in coverage that fits their needs.