Lab tests CPT 85379 Outpatient

D-dimer test cost in Jamestown, NY

In Jamestown-Dunkirk, NY, 2 hospitals list a cash price for D-dimer blood test (blood clot marker): from $24.60 to $53.82, with a median of $39.21. The lowest listed price is at UPMC Chautauqua — $14.61 less than the median here. Across New York, the median is $33.15 at 53 hospitals.

Cash prices at 2 facilities across 2 cities for code 85379, as an outpatient — the setting a self-pay patient normally buys. Collected Sep 24, 2026; the hospital files themselves were last updated between Apr 14, 2026 and Apr 14, 2026.

Lowest$24.60UPMC Chautauqua
Median$39.21half pay less
Highest$53.82in this market
Difference2.2×highest vs lowest

Where each hospital's price falls

Each dot is one hospital's cash price on a scale from the lowest to the highest in Jamestown-Dunkirk, NY.

median
Lowest $24.60Highest $53.82

Hospitals, cheapest first

HospitalCash price List priceInsurers payOff listFile date
UPMC Chautauqua lowest Jamestown, NY · (716) 487-0141 D-DIMER QUANTITATIVE $24.60 $41.00 $10.18–$36.90 40% —
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UPMC Chautauqua lowest Jamestown, NY · (716) 487-0141 D DIMER QUANTITATIVE BCS $24.60 $41.00 $10.18–$36.90 40% —
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UPMC Chautauqua lowest Jamestown, NY · (716) 487-0141 D DIMER P P7021 $24.60 $41.00 $10.18–$36.90 40% —
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Westfield Memorial Hospital Westfield, NY HC D-DIMER QUANTITATIVE $53.82 $69.00 — 22% Apr 14, 2026
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Westfield Memorial Hospital Westfield, NY HC D-DIMER QUANTITATIVE $53.82 $69.00 $6.72–$24.04 22% Apr 14, 2026
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Outpatient: lowest $24.60, median $39.21, highest $53.82 — a 2.2× difference within the same market.

As an inpatient, the same code is billed by 2 facilities here, median $39.21. Inpatient and outpatient prices are not comparable and are kept on separate pages: the inpatient charge covers admission, not the same purchase.

Cash or insurance?

At the one hospital here that publishes insurer rates for this code, the cash price is below the highest rate a health plan has negotiated. If you have insurance but have not met your deductible, you usually pay your plan's negotiated rate, which falls somewhere in the "Insurers pay" column. Paying cash can cost less, but a cash payment usually does not count toward your deductible. Ask the hospital for both numbers before you book.

What it is

A D-dimer test measures a protein fragment released when a blood clot breaks down. A normal result helps rule out a clot in the legs or lungs when the chance of one is low.

What the price covers

The price usually covers running the test. The blood draw (36415) is often billed as a separate line.

1 row held back from this comparison

It is priced below $1 or below a tenth of the national median for code 85379 ($85.50). Such a line is almost always a physician's fee billed separately, an assistant's share or a placeholder — a real charge, but not the price of the procedure itself.

Westfield Memorial Hospital Westfield, NYCHG FIBRIN DGRADJ PRODUCTS D-DIMER QUANTITATIVE $6.60 file