Medicare Part A is your hospital insurance — the foundation of Medicare that pays for inpatient care when you are admitted to a hospital, skilled nursing facility, or hospice program. While most Floridians qualify for premium-free Part A, the cost-sharing structure is more complex than it first appears. The per-benefit-period deductible, the SNF coinsurance cliff after day 20, and the lifetime reserve day limit all represent real financial exposure that can add up quickly during a serious illness or extended recovery. This guide explains every element of Part A coverage in plain language so you can plan ahead — and understand exactly how a Medigap supplement fills each gap.
In This Guide
Part A covers four main categories of inpatient and institutional care. Understanding what falls inside — and outside — each bucket prevents surprise bills.
When you are formally admitted to a hospital, Part A pays for your semi-private room, meals, general nursing, and most hospital services and supplies. The key word is "admitted" — observation status is different and billed under Part B, which is a common source of confusion for Florida patients who spend days in the hospital but are never formally admitted.
After a qualifying inpatient hospital stay of at least three days, Part A covers a stay in a Medicare-certified skilled nursing facility if you need skilled nursing or rehabilitation services — not just custodial care. Coverage runs up to 100 days per benefit period with the cost-sharing structure described below.
For beneficiaries with a terminal illness and a life expectancy of six months or less, Part A covers hospice services including physician care, nursing, counseling, and comfort medications. There is a small coinsurance for outpatient drugs (5% or $5 per prescription, whichever is less) and for inpatient respite care.
Part A (and Part B) covers medically necessary skilled nursing care, physical therapy, speech-language pathology, and home health aide services through a Medicare-certified home health agency when you are homebound. This is strictly skilled care — not long-term home health aide services for daily living assistance.
Comparing Medicare plans in Florida
The Medicare Part A premium depends on your work history under Social Security. Most Florida beneficiaries owe nothing.
| Work Quarters (SSA-Covered) | 2026 Monthly Part A Premium |
|---|---|
| 40 or more quarters (10+ years) | $0 — premium-free |
| 30–39 quarters | ~$284/month |
| Fewer than 30 quarters | $518/month |
If you have fewer than 40 quarters, you may still enroll in Part A by paying the monthly premium. This is called "voluntary enrollment." You must also enroll in Part B (and pay that premium) to be eligible for Part A voluntary enrollment.
Unlike most insurance deductibles that reset on January 1, the Part A deductible resets based on benefit periods — not the calendar year. This catches many Florida beneficiaries off guard.
There is no limit on how many benefit periods you can have in a lifetime. If you are hospitalized in January, discharged, readmitted in March (more than 60 days later), and readmitted again in August, you owe three separate Part A deductibles in the same calendar year — potentially $5,028. This is one of the most important financial risks that Medigap coverage is designed to eliminate.
Once you meet the $1,676 benefit-period deductible, coinsurance applies for extended hospital stays.
| Hospital Days (per benefit period) | Your Cost in 2026 |
|---|---|
| Days 1–60 | $0 (deductible already covers this) |
| Days 61–90 | $419/day |
| Days 91–150 (Lifetime Reserve Days) | $838/day |
| Beyond 150 days (LRDs exhausted) | You pay 100% of all costs |
You have exactly 60 lifetime reserve days — used once and gone. Once you exhaust them, Medicare Part A pays nothing for any day beyond day 90 of a benefit period. Extended ICU stays or complex surgeries with complications can push patients into this territory.
A Medicare SNF stay after a qualifying three-day hospital admission follows its own cost-sharing schedule that is separate from the hospital tiers above.
| SNF Days (per benefit period) | Your Cost in 2026 |
|---|---|
| Days 1–20 | $0 — fully covered by Part A |
| Days 21–100 | $209.50/day |
| After day 100 | $0 from Medicare — you pay 100% |
Part A is narrowly focused on inpatient and institutional care. The following services are not covered under Part A:
For outpatient and Part B coverage details, visit our Florida Medicare Guide. For drug coverage, compare plans at Florida Plan Finder.
Medigap (Medicare Supplement) Plan G is the most comprehensive plan available to new Medicare enrollees in Florida and covers every Part A cost-sharing gap except one — the Part B deductible ($257 in 2026, which you pay once per year out of pocket).
| Part A Cost-Sharing Item | Your Cost Without Supplement | Your Cost With Plan G |
|---|---|---|
| Part A deductible (per benefit period) | $1,676 | $0 — Plan G pays it |
| Hospital coinsurance days 61–90 | $419/day | $0 — Plan G pays it |
| Lifetime reserve day coinsurance | $838/day | $0 — Plan G pays it |
| SNF coinsurance days 21–100 | $209.50/day | $0 — Plan G pays it |
| Part A hospice coinsurance/copays | 5% or $5 | $0 — Plan G pays it |
Understanding Part A is the first step. Here is how to act on what you have learned:
For personalized guidance, explore our full Florida Medicare Guide or speak with a licensed agent at Florida Plan Finder.
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