Posted Price

BNP test (heart failure) at Marinhealth Medical Center

CPT 83880 · Greenbrae, CA

Cash price$378.04
Gross charge$630.06
Insurer rates$39.26 – $2,330.00

These are Marinhealth Medical Center's own posted figures from its standard-charges file dated March 26, 2026. They are not a quote. Source: the hospital's file · its price transparency page.

Across 37 California hospitals we index that post a cash price for this service: lowest $27.08, median $230.36, highest $697.00. See every hospital.

Nearby hospitals, same service

HospitalDistanceCash priceGross chargeFile date
Kaiser Foundation Hospital - Oakland/Richmond
Oakland, CA
20.0 mi$302.40$540.002026-04-01
Kaiser Foundation Hospital - South San Francisco
South San Francisco, CA
21.5 mi$302.40$540.002026-04-01
Kaiser Foundation Hospital - Walnut Creek
Walnut Creek, CA
28.4 mi$302.40$540.002026-04-01
St. Rose Hospital
Hayward, CA
32.0 mi$274.38$538.002026-04-01
Kaiser Foundation Hospital - Redwood City
Redwood City, CA
36.9 mi$302.40$540.002026-04-01
Kaiser Foundation Hospital - Fremont
Fremont, CA
44.8 mi$302.40$540.002026-04-01
Kaiser Foundation Hospital - Woodland Hills
Woodland Hills, CA
340.9 mi$230.36$443.002026-04-01
Providence Cedars Sinai Tarzana Medical Center
Tarzana, CA
344.5 mi$90.30$258.002026-04-01

Distances are straight-line from ZIP code centers. Each hospital's figures come from its own file; files are updated on different dates.

Every row for CPT 83880 in this hospital's file

Row in the hospital's fileSettingCashGrossInsurer min – max
ASSAY OF NATRIURETIC PEPTIDE
line 13608
outpatient$378.04$630.06$39.26 – $2,330.00
NATRIURETIC PEPTIDE (HEART AND BLOOD VESSEL PROTEIN) LEVEL mod 90
line 5550
outpatient$77.40$129.00$39.26 – $2,330.00
NATRIURETIC PEPTIDE (HEART AND BLOOD VESSEL PROTEIN) LEVEL mod 90_GA
line 5551
outpatient$77.40$129.00$39.26 – $2,330.00
NATRIURETIC PEPTIDE (HEART AND BLOOD VESSEL PROTEIN) LEVEL mod 90_GZ
line 5552
outpatient$77.40$129.00$39.26 – $2,330.00
ASSAY OF NATRIURETIC PEPTIDE
line 6200
outpatient$77.40$129.00$39.26 – $2,330.00
NATRIURETIC PEPTIDE (HEART AND BLOOD VESSEL PROTEIN) LEVEL
line 6391
outpatient$355.80$593.00$39.26 – $2,330.00
NATRIURETIC PEPTIDE (HEART AND BLOOD VESSEL PROTEIN) LEVEL mod 90_PO
line 10894
outpatient$77.40$129.00$39.26 – $2,330.00

The first row is the one used above. A price for one code usually covers the hospital's facility charge only; the doctor, anesthesia, pathology and other services can be billed separately. Ask the hospital for a good faith estimate before a scheduled service: if you pay yourself and the bill comes in $400 or more above the estimate, you can dispute it under the No Surprises Act.

Check a bill from this hospital All Marinhealth Medical Center prices