An all-in-one alternative to Original Medicare, with networks, rules, and enrollment windows of its own. Here's exactly how Medicare Advantage works in Florida.
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Medicare Advantage is an alternative way to receive your Medicare benefits — instead of through the federal government directly, your coverage is delivered through a private insurance company that contracts with Medicare.
Key Points
You still need Medicare Part A and Part B to enroll in a Medicare Advantage plan — Part C doesn’t replace your eligibility, it changes how your benefits are delivered. Your red, white, and blue Medicare card stays valid, but for day-to-day care you’ll use your Advantage plan’s card and rules instead.
Not sure if Medicare Advantage fits your situation?
Unlike Original Medicare, Medicare Advantage plans operate within a network of approved doctors, hospitals, and facilities. The type of network determines how much flexibility you have in choosing where you receive care.
Key Points
A handful of core rules apply across virtually every Medicare Advantage plan, regardless of carrier.
Unlike Medigap’s one-time Open Enrollment window, Medicare Advantage has several recurring enrollment opportunities throughout the year.
Key Points
The same 7-month window as Original Medicare — 3 months before your 65th birthday month, your birthday month, and 3 months after.
Runs October 15 through December 7 every year. You can enroll in, switch, or drop a Medicare Advantage plan, with changes taking effect January 1.
Runs January 1 through March 31 each year. If you’re already in a Medicare Advantage plan, you can switch to a different Advantage plan or move back to Original Medicare once during this window.
Triggered by qualifying life events such as moving out of your plan’s service area, losing other coverage, or your plan leaving the Medicare program.
Not sure which enrollment period applies to you?
Both paths start with the same Medicare eligibility — the difference is how your benefits are delivered and managed.
| Feature | Original Medicare | Medicare Advantage |
|---|---|---|
| Administered By | Federal government | Private insurance company |
| Provider Access | Any provider nationwide accepting Medicare | Limited to plan’s network |
| Out-of-Pocket Max | None (unless paired with Medigap) | Required annual cap |
| Extra Benefits | Not included | Often includes dental, vision, hearing |
| Plan Stability | Benefits don’t change year to year | Benefits and networks can change annually |
This is the real fork in the road for most Medicare beneficiaries — these two paths cannot be combined, so understanding the trade-offs matters.
⚠ Important: It is illegal for an insurance company to sell you a Medigap policy if you currently have Medicare Advantage, unless you are switching back to Original Medicare. You must choose one path or the other.
A few additional factors are worth thinking through before choosing Medicare Advantage.
If you spend significant time outside Florida, network restrictions can become a real limitation. Some plans offer travel/emergency coverage, but routine care away from home is often not covered.
Every September, your plan sends an Annual Notice of Change letter detailing what’s different for the upcoming year. It’s worth reviewing closely — premiums, copays, and covered providers can all shift.
Medicare rates Advantage plans annually on a 5-star scale based on quality and member satisfaction. Comparing star ratings can be a useful, objective way to evaluate plan options side by side.
A $0-premium Medicare Advantage plan can still leave you with daily hospital copays, ER costs, and other out-of-pocket surprises. Many of our clients pair their Advantage plan with a hospital indemnity plan, which pays a cash benefit directly to you when you’re hospitalized or visit the ER — money you can use however you need it. See how hospital indemnity insurance works →
If you enroll in Medicare Advantage and later want to switch to a Medigap plan, you may face medical underwriting in Florida outside of specific guaranteed issue situations — meaning you could be charged more or denied coverage.
Yes. You must be enrolled in both Part A and Part B to join a Medicare Advantage plan, and you’ll continue paying your Part B premium.
Yes, during the Annual Election Period or the Medicare Advantage Open Enrollment Period. Keep in mind that adding a Medigap plan afterward may require medical underwriting.
It depends. Many Advantage plans have $0 monthly premiums, but you’ll pay copays and coinsurance as you use care, up to an annual out-of-pocket limit.
If your Medicare Advantage plan stops serving your area, you’ll qualify for a Special Enrollment Period to choose a new plan, and you may also gain guaranteed issue rights for a Medigap policy.
We encourage you to review these official government resources as part of your Medicare decision.
⚠ Medicare Disclaimer: This information is for educational purposes only and is not a complete description of benefits. Medicare plan availability and costs may vary by county. Contact a licensed Medicare agent for plan details. NISONA is an independent insurance agency and is not affiliated with Medicare or the Social Security Administration.
Choosing between Medicare Advantage and a Medicare Supplement plan is one of the most important Medicare decisions you’ll make. Our friendly, knowledgeable, and hassle-free agents compare every option so you can choose with confidence.
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