Medicare Ground Ambulance Data Collection System (GADCS) Report Appendix: Year 1 – Year 4 Cohort Analysis Data Reported Through May 15, 2025
This appendix updates the response rates, summary statistics, and econometric analyses described in the previous report with data from all cohorts of the GADCS reported as of May 15, 2025 (including Year 1 through Year 4 cohorts).