Protecting Access to Ground Ambulance Medical Services Act of 2023

This bill extends Medicare reimbursement rate increases for ground ambulance services through 2028. It adjusts specific payment percentages for ambulance providers: maintaining a 26.7% rate increase for "super rural" ambulance services and setting 4.3% and 3.4% increases for other ground ambulance services during 2025-2028. These changes directly affect Medicare beneficiaries using ground ambulance services and the ambulance providers who serve them, particularly in rural areas. The bill modifies existing Social Security Act provisions to adjust payment rates without altering Medicare eligibility or coverage rules. It provides temporary rate adjustments to help sustain ambulance service availability during this period.