Hospital Inpatient Services Modernization Act

This bill extends the temporary waiver allowing hospitals to provide acute inpatient-level care at home through 2029, instead of ending in 2024. It directly affects hospitals participating in the Acute Hospital Care at Home initiative and the patients receiving care through this program. Key provisions require the Secretary to conduct two studies (by 2024 and 2028) comparing care quality, outcomes, costs, and service use between patients entering the program directly from an emergency department versus those transitioning from an existing inpatient hospital stay. The bill mandates reporting on these studies to inform future policy decisions.