Medicare tightens rules for ambulance reimbursement.
Garza
M A
MA
D000552:Ambulances / Q000191:economics*; D014487:Centers for Medicare and Medicaid Services, U.S.; D004632:Emergency Medical Services / Q000191:economics; D005245:Fee Schedules; D007349:Insurance, Health, Reimbursement / Q000331:legislation & jurisprudence*; D006278:Medicare / Q000191:economics / Q000331:legislation & jurisprudence*; D014481:United States