8 Medicare Costs Florida Retirees Don’t See Coming

A Naples retiree opens a letter from Social Security, and her Medicare premium has doubled because of a house she sold two years ago.

Medicare has a habit of billing you for the past.

These are the Medicare costs Florida retirees never see coming.

Note: This is general information, not financial or insurance advice. Medicare figures change every year, so confirm the details with a professional before acting.

1. Part B Premium Jump

The standard Part B premium climbed to $202.90 a month in January, up from $185 last year, per the Centers for Medicare & Medicaid Services (CMS).

That’s nearly $18 more every month, and it comes out of your Social Security check before you ever see the money.

The annual deductible rose too, from $257 to $283.

You cover that amount before Medicare starts paying its 80% share of doctor visits and outpatient care.

For a Florida couple, the premium increase alone drains about $430 a year.

Not ruinous, just never mentioned at the kitchen-table budget talk.

2. IRMAA’s Two-Year Memory

Sell a paid-off house in Sarasota, and the gain can follow you onto your Medicare bill.

The surcharge is called the income-related monthly adjustment amount (IRMAA), and it starts once income tops $109,000 for a single filer or $218,000 for a couple, per the same CMS notice.

Here’s the part that stings: Medicare reads your tax return from two years back.

So a one-time event in 2024, like a home sale or a big Roth conversion, sets what you pay in 2026.

Retirees in the top tier pay $689.90 a month for Part B alone.

And IRMAA double-dips.

Higher earners also pay a Part D surcharge on top of their drug plan’s premium, running $14.50 to $91 a month this year.

3. Hospital Deductible That Resets

The Part A hospital deductible runs $1,736 this year, and it applies per benefit period, not per year.

A benefit period closes 60 days after you leave the hospital.

So a January stay and an October stay count separately, and each opens with its own $1,736 bill.

Two admissions in one year can mean $3,472 in deductibles.

Ask any Floridian who had a knee replacement in the spring and a heart scare in the fall.

Long stays cost extra too.

Past 60 days in the hospital, coinsurance of $434 a day kicks in, and the lifetime reserve days beyond 90 run $868 each.

4. Skilled Nursing After Day 20

Medicare covers a skilled nursing facility in full for 20 days after a qualifying hospital stay.

Day 21 flips a switch.

From there through day 100, you owe $217 a day in coinsurance.

A six-week recovery from a broken hip means about $4,774 out of pocket for the days past the free window.

After day 100, Medicare pays nothing at all, and Florida’s nursing home rates take over from there.

5. Medigap’s Florida Price Tag

About 60% of Florida’s Medicare beneficiaries pick Medicare Advantage plans, per KFF, a nonprofit health policy research organization. In Miami-Dade, the share hits 80%.

The retirees who want Original Medicare’s any-doctor freedom usually add a Medigap supplement instead.

In Florida, that supplement costs more than almost anywhere, with the state ranking among the priciest states in the country for Plan G.

A 65-year-old in Duval County pays roughly $212 to $233 a month for Plan G, per Forbes’ review of Medicare.gov data.

Florida also requires insurers to price Medigap by your age at purchase, which starts you higher but blunts the birthday increases later.

Choice thins out in places too.

In Palm Beach County, just two insurers, UnitedHealthcare and Humana, hold 75% of Medicare Advantage enrollment, per KFF’s 2026 update.

6. Drug Deductible Up Front

Part D plans can charge a deductible as high as $615 this year before coverage starts.

Hand the Publix pharmacist your card in January, and the register may ask for the full price until that deductible clears.

Plans vary widely here, and some skip the deductible entirely, so comparing during open enrollment pays.

There’s also a bright side buried in the fine print.

Once your out-of-pocket drug spending reaches $2,100, Medicare.gov confirms you pay nothing for covered prescriptions the rest of the year.

The catch is the timing: The heavy costs pile into the first months of the year, right when snowbird season has Florida pharmacies at their busiest.

7. Penalties That Never Leave

Skip Part B when you’re first eligible without other coverage, and Medicare adds 10% to your premium for every 12 months you waited.

Not for a year.

For as long as you have Part B.

The Part D version charges 1% of the national base premium, $38.99 this year per Medicare.gov, for every month you went without drug coverage.

Move to The Villages at 67 without ever signing up, and the meter has already run for two years.

Working past 65 with employer coverage keeps you safe, but you’ll need proof of that coverage when you finally sign up.

8. Dental, Vision, and Hearing

Original Medicare pays nothing for routine dental work, eye exams for glasses, or hearing aids.

Beneficiaries who used dental care spent an average of $874 out of pocket in a year, per KFF’s analysis of 2018 spending, and hearing care ran $914.

The top 10% of spenders paid more than $3,600 for hearing care alone.