Medicare benefit periods: why you can pay the hospital deductible more than once a year
How Part A benefit periods start and end, why multiple hospital stays can mean multiple deductibles, and how reserve days work.
The Part A deductible is not annual. It applies once per benefit period, and a single year can contain several benefit periods.
Start and end
- A benefit period starts the day you are admitted as a hospital or SNF inpatient.
- It ends when you have not received inpatient hospital or skilled nursing care for 60 days in a row.
If you are readmitted within 60 days, you are still in the same benefit period: no new deductible, and the day count continues. If you are readmitted after 60 days out, a new period starts with a new $1,736 deductible.
An example
| Event | Benefit period | Deductible |
|---|---|---|
| January: 5-day hospital stay | 1 | $1,736 |
| February: readmitted (30 days later) | 1 (same) | $0 |
| June: admitted again (more than 60 days out) | 2 | $1,736 |
| October: admitted again (more than 60 days out) | 3 | $1,736 |
Total deductibles for the year: $5,208.
Days within a benefit period
Each period gives you 60 days with no coinsurance after the deductible, then days 61–90 at $434 a day. Beyond 90 days, you can draw on 60 lifetime reserve days at $868 a day; once used, they do not come back. More on long stays in Part A hospital costs.
Why this matters for supplement choice
People with chronic conditions who are hospitalized several times a year can face multiple deductibles. Medigap Plans B, C, D, F, G and N cover every deductible in full; K covers half and L three quarters. Medicare Advantage plans use their own per-stay or per-day copays instead of benefit periods.
Questions people ask
Is the Part A deductible once a year?
No, once per benefit period.
When does a benefit period end?
After 60 consecutive days without inpatient hospital or skilled nursing care.
Do lifetime reserve days renew?
No. You have 60 for your lifetime.
Does Medigap cover each deductible?
Most plans do; K and L cover part.
Independent educational site. Not affiliated with or endorsed by the U.S. government, the federal Medicare program, or any insurance company. Figures are 2026 amounts published by CMS unless noted; check Medicare.gov for your situation.