Prothrombin time (PT/INR) clotting test in New York-Newark-Jersey City, NY-NJ — inpatient
In New York-Newark-Jersey City, NY-NJ, 23 hospitals list a cash price for Prothrombin time (PT/INR) clotting test as an inpatient: from $4.29 to $310.50, with a median of $18.67. The lowest listed price is at St. Barnabas Hospital.
Cash prices at 23 facilities across 17 cities for code 85610, as an inpatient (admitted to hospital) . Collected Sep 23, 2026; the hospital files themselves were last updated between Oct 28, 2025 and Aug 13, 2026.
Lowest$4.29St. Barnabas Hospital
Median$18.67half pay less
Highest$310.50in this market
Difference72.4×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 New York-Newark-Jersey City, NY-NJ.
median
Lowest $4.29Highest $310.50
Hospitals, cheapest first
| Hospital | Cash price | List price | Off list | File date |
|---|---|---|---|---|
| St. Barnabas Hospital lowest Bronx, NY CHG PROTHROMBIN TIME | $4.29 | $10.72 | 60% | Feb 27, 2026 source file |
| Morristown Medical Center Morristown, NJ Prothombin Time | $4.93 | $101.00 | 95% | — source file |
| Morristown Medical Center Morristown, NJ Prothombin Time Alupp | $4.93 | $22.00 | 78% | — source file |
| Newton Medical Center Newton, NJ Prothombin Time | $4.93 | $101.00 | 95% | — source file |
| Chilton Medical Center Pompton Plains, NJ Prothombin Time | $4.93 | $101.00 | 95% | — source file |
| University Hospital Newark, NJ PROTHROMBIN TIME | $4.93 | $15.61 | 68% | Aug 13, 2026 source file |
| Overlook Medical Center Summit, NJ Prothombin Time Alupp | $4.93 | $22.00 | 78% | — source file |
| Overlook Medical Center Summit, NJ Prothombin Time | $4.93 | $101.00 | 95% | — source file |
| Newton Medical Center Newton, NJ Prothombin Time Alupp | $4.93 | $22.00 | 78% | — source file |
| CentraState Medical Center Freehold Township, NJ Prothombin Time | $4.93 | $86.00 | 94% | — source file |
| CentraState Medical Center Freehold Township, NJ Prothombin Time Alupp | $4.93 | $21.00 | 77% | — source file |
| Chilton Medical Center Pompton Plains, NJ Prothombin Time Alupp | $4.93 | $22.00 | 78% | — source file |
| NYU Langone New York, NY HC PROTHROMBIN TIME | $5.15 | $172.43 | 97% | Jan 1, 2026 source file |
| NYU Langone New York, NY HC PROTHROMBIN TIME | $5.15 | $172.43 | 97% | Jan 1, 2026 source file |
| NYU Langone Brooklyn, NY HC PROTHROMBIN TIME | $5.15 | $172.43 | 97% | Jan 1, 2026 source file |
| NYU Langone Mineola, NY HC PROTHROMBIN TIME | $5.15 | $172.43 | 97% | Jan 1, 2026 source file |
| NYU Langone Hospital?Suffolk Patchogue, NY HC PROTHROMBIN TIME | $5.15 | $172.43 | 97% | Jan 1, 2026 source file |
| Nassau Health Care Corporation East Meadow, NY Prothrombin Time | $10.50 | $15.00 | 30% | Oct 28, 2025 source file |
| Englewood Health Englewood, NJ Xpld- Tox Pnl Pt 85610 | $15.20 | $152.00 | 90% | Feb 2, 2026 source file |
| Englewood Health Englewood, NJ Pt Inr & Aptt Batt *X*85610 | $15.20 | $152.00 | 90% | Feb 2, 2026 source file |
| Englewood Health Englewood, NJ Prothrombin Time 85610 | $15.20 | $152.00 | 90% | Feb 2, 2026 source file |
| Englewood Health Englewood, NJ Xpld Pt Mix 4 85610 | $15.20 | $152.00 | 90% | Feb 2, 2026 source file |
| Nassau Health Care Corporation East Meadow, NY Hem Prothr Time Auto | $16.34 | $23.33 | 30% | Oct 28, 2025 source file |
| Maimonides Medical Center Brooklyn, NY PT/INR POC | $21.00 | $21.00 | — | Apr 1, 2026 source file |
| Maimonides Medical Center Brooklyn, NY POC PT | $21.00 | $21.00 | — | Apr 1, 2026 source file |
| Maimonides Medical Center Brooklyn, NY PROTHROMBIN TIME | $21.00 | $21.00 | — | Apr 1, 2026 source file |
| Maimonides Medical Center Brooklyn, NY PROTHROMIN TIME (LUPPNL/MIXPT) | $21.00 | $21.00 | — | Apr 1, 2026 source file |
| The Valley Hospital Health Plaza Paramus, NJ PROTHROMBIN TIME 6075692 | $22.20 | $37.00 | 40% | — source file |
| The Valley Hospital Health Plaza Paramus, NJ PROTIME | $24.60 | $41.00 | 40% | — source file |
| The Valley Hospital Health Plaza Paramus, NJ PROTHROMBIN TIME | $27.00 | $45.00 | 40% | — source file |
| Helen Hayes Hospital West Haverstraw, NY PROTHROMBIN TIME | $33.00 | $33.00 | — | — source file |
| HMH Carrier Behavioral Health Inc Belle Mead, NJ PROTHROMBIN TIME-INR QST | $38.80 | $97.00 | 60% | — source file |
| HMH Carrier Behavioral Health Inc Belle Mead, NJ PROTHROMBIN TIME-INR QST | $38.80 | $97.00 | 60% | — source file |
| The Mount Sinai Hospital New York, NY HC Prothrombin Time | $76.50 | $85.00 | 10% | Apr 1, 2026 source file |
| Mount Sinai Queens Long Island, NY HC Prothrombin Time POCT | $76.50 | $85.00 | 10% | Apr 1, 2026 source file |
| Mount Sinai Queens Long Island, NY HC Prothrombin Time | $76.50 | $85.00 | 10% | Apr 1, 2026 source file |
| Mount Sinai Morningside New York, NY HC Prothrombin Time POCT | $76.50 | $85.00 | 10% | Apr 1, 2026 source file |
| Mount Sinai Morningside New York, NY HC Prothrombin Time | $76.50 | $85.00 | 10% | Apr 1, 2026 source file |
| Mount Sinai Brooklyn Brooklyn, NY HC Prothrombin Time POCT | $76.50 | $85.00 | 10% | Apr 1, 2026 source file |
| Mount Sinai Brooklyn Brooklyn, NY HC Prothrombin Time | $76.50 | $85.00 | 10% | Apr 1, 2026 source file |
| The Mount Sinai Hospital New York, NY HC Prothrombin Time POCT | $76.50 | $85.00 | 10% | Apr 1, 2026 source file |
| Mount Sinai Behavioral Health Center New York, NY HC Prothrombin Time POCT | $76.50 | $85.00 | 10% | Apr 1, 2026 source file |
| Mount Sinai Behavioral Health Center New York, NY HC Prothrombin Time | $76.50 | $85.00 | 10% | Apr 1, 2026 source file |
| New York Eye and Ear Infirmary of Mount Sinai New York, NY PROTIME | $273.24 | $303.60 | 10% | Apr 1, 2026 source file |
| New York Eye and Ear Infirmary of Mount Sinai New York, NY PROTHROMBIN TIME | $273.24 | $303.60 | 10% | Apr 1, 2026 source file |
| New York Eye and Ear Infirmary of Mount Sinai New York, NY ISTAT - COAG - PROTHROMBIN TIM | $310.50 | $345.00 | 10% | Apr 1, 2026 source file |
Inpatient: lowest $4.29, median $18.67, highest $310.50 — a 72.4× difference within the same market.
As an outpatient, the same code is billed by 44 facilities here, median $10.50 — that is the price to compare if you are not being admitted.
What it is
The prothrombin time (PT) test measures how long it takes blood to clot, and is reported with the INR, a standardized number. It is used to monitor warfarin and to check clotting before surgery or with liver disease.
What the price covers
The price usually covers the PT and INR result. The blood draw is often a separate charge; a fingerstick home or clinic INR check may be billed differently.