Medicare Part A.
In plain English
Medicare Part A is the part of Medicare that covers inpatient hospital stays, skilled nursing, hospice, and some home health care. It is one piece of Medicare, the federal health program mainly for people 65 and older and for some younger people with disabilities. Most people pay no monthly premium for Part A because they or a spouse paid Medicare taxes while working long enough to earn it. You still owe a deductible for a hospital stay and daily costs if a stay runs long. For 2026, the inpatient hospital deductible is $1,736 per benefit period, with daily coinsurance of $434 for days 61 to 90.
01Why it matters
Part A is the coverage that catches a hospital admission, the kind of bill that can run into the tens of thousands without insurance, so knowing what it does and does not cover before age 65 helps you plan the rest of your Medicare choices.
02The math, step by step
Say you are admitted to the hospital for several days. Part A covers the inpatient stay, but you first owe the Part A hospital deductible, and if the stay runs past a set number of days you start owing a daily coinsurance amount. For 2026, the Part A hospital deductible is $1,736 per benefit period, and after day 60 a daily coinsurance of $434 applies for days 61 to 90.
03What this is NOT
Part A covers inpatient hospital and facility care. Part B covers outpatient care like doctor visits, lab work, and preventive services, and it has its own monthly premium. Most people need both to be fully covered.
04Receipts
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Plain-English answers from our glossary. Receipts included. Never advice.
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