MedicaidAdministrativeLow impact
Acute Inpatient Hospital Bulletin 202: Greenhouse Gas Emissions Reporting Requirements
MassHealth·MA·Provider Bulletin
Effective date
Jun 30, 2025
We identified it
Jun 18, 2026
Summary
MassHealth requires acute inpatient hospitals to report greenhouse gas emissions for calendar year 2024 by June 30, 2025. This is an environmental reporting requirement, not a billing or coding change, and applies only to hospitals participating in MassHealth.
Action Required
By June 30, 2025: Acute inpatient hospitals participating in MassHealth must submit greenhouse gas emissions reports for 2024 through EnergyStar Portfolio Manager and supplemental GHG data forms. This is an environmental compliance requirement that does not affect billing operations.