A benefit period is not a calendar year

A Medicare Part A benefit period starts when you are admitted as an inpatient and ends after you have been out of inpatient or skilled nursing care for 60 days.

Costs can reset

Part A deductibles and coinsurance can apply again when a new benefit period begins.

Supplement or Advantage coverage may change the experience

Medigap and Medicare Advantage plans can affect how inpatient costs are paid, so people should review their specific coverage.