Doctor’s fee or facility fee? These are the emergency doctor's fees only. The hospital bills its own emergency-room facility fee on top, usually several times larger, and it is not included here. (About 7% of these prices are facility fees instead, which can show up as unusually high prices.) Where a state has both, the table and each state’s popup show the doctor’s fee and the facility fee side by side; their sum is a rough total for the visit, before anything else done during it.
Who is counted: Kaiser Permanente lists clinicians individually: 95% of the 862,255 provider IDs (NPIs) it names are individual doctors, nurse practitioners and therapists; the rest are practices, clinics and hospitals. “Providers” counts those IDs. Kaiser Permanente’s files name 425,877 providers for this procedure; 112,426 are counted here: the clinicians whose specialty performs it — mostly Nurse Practitioner, Internal Medicine and Physician Assistant — and the practices, clinics and hospitals. Insurers attach their whole fee schedule to every contracted provider, so the rest are clinicians listed at a price for something they never do; counting them would inflate the provider count and pull the typical price towards the fee schedule’s floor.
State
Providers
Named in files
Organisations
Zip codes
Lowest
25th pct
Median
75th pct
Highest
Doctor’s fee
Facility fee
vs Medicare
“x Medicare” compares each price with what original Medicare pays a doctor for the same service in the same state under its physician fee schedule (RVU26D, in force from 2026-10-01) — the lower price a doctor is paid when a hospital or surgery center provides the room and equipment. Insurers write their contracts as a share of Medicare, so 1.3x means the insurer pays 30% more than Medicare would; Medicare Advantage plans generally pay close to 1.0x.
This is a statewide summary. Prices vary far more between towns and between practices than these medians suggest; zip-code and provider-level detail is not published here; this specific data can be requested here.