BNP test cost in Rockford, IL
In Rockford, IL, 1 hospital lists a cash price for BNP or NT-proBNP blood test (heart failure marker): from $281.72 to $281.72, with a median of $281.72. Across Illinois, the median is $183.29 at 103 hospitals.
Cash prices at 1 facility for code 83880, as an outpatient — the setting a self-pay patient normally buys. Collected Sep 29, 2026; the hospital files themselves were last updated between Mar 1, 2026 and Mar 1, 2026.
Where each hospital's price falls
Each dot is one hospital's cash price on a scale from the lowest to the highest in Rockford, IL.
Hospitals, cheapest first
| Hospital | Cash price | List price | Insurers pay | Off list | File date |
|---|---|---|---|---|---|
| Rockford Memorial Hospital lowest Rockford, IL · (815) 968-6861 CHG NATRIURETIC PEPTIDE | $281.72 | $375.63 | — | 25% | Mar 1, 2026 source file |
| Rockford Memorial Hospital lowest Rockford, IL · (815) 968-6861 CHG NATRIURETIC PEPTIDE | $281.72 | $375.63 | — | 25% | Mar 1, 2026 source file |
Outpatient: lowest $281.72, median $281.72, highest $281.72.
As an inpatient, the same code is billed by 1 facility here, median $281.72. Inpatient and outpatient prices are not comparable and are kept on separate pages: the inpatient charge covers admission, not the same purchase.
What it is
This code covers the natriuretic peptide tests, BNP and NT-proBNP. The heart releases these peptides when it is under strain, so the test helps tell heart failure from other causes of shortness of breath and tracks treatment.
What the price covers
The price usually covers running the test. The blood draw (36415) is often billed as a separate line.