SelfPayRates — hospital cash prices, from the source
Cash prices at 2 facilities across 2 cities for code 93000, as an outpatient — the setting a self-pay patient normally buys. Collected Sep 22, 2026; the hospital files themselves were last updated between — and —.
| Hospital | Cash price | List price | Off | File date | |
|---|---|---|---|---|---|
| Greater Baltimore Medical Center
TOWSON, MD Electrocardiogram, Complete |
$33.00 | $33.00 | — | — file |
|
| Greater Baltimore Medical Center
TOWSON, MD Electrocardiogram, Complete |
$33.00 | $33.00 | — | — file |
|
| The Kennedy Krieger Institute
BALTIMORE, MD HC ELECTROCARDIOGRAM, ROUTINE ECG W/ AT LEAST 12 LDS; W/INTERPRETATION & REPORT |
$198.40 | $248.00 | 20% | — file |
Outpatient: lowest $33.00, median $33.00, highest $198.40 — a 6.0× difference within the same market.
As an inpatient, the same code is billed by 1 facility here, median $33.00. Inpatient and outpatient prices are not comparable and are kept on separate pages: the inpatient charge covers admission, not the same purchase.