Prothrombin time (PT/INR), clotting test at Mount St. Mary's Hospital & Health Center
CPT 85610 · Lewiston, NY
These are Mount St. Mary's Hospital & Health Center's own posted figures from its standard-charges file dated April 1, 2026. They are not a quote. Source: the hospital's file · its price transparency page.
Across 84 New York hospitals we index that post a cash price for this service: lowest $3.91, median $16.49, highest $273.24. See every hospital.
Nearby hospitals, same service
| Hospital | Distance | Cash price | Gross charge | File date |
|---|---|---|---|---|
| Niagara Falls Memorial Medical Center Niagara Falls, NY | 6.2 mi | $16.65 | $23.79 | 2026-06-17 |
| Kenmore Mercy Hospital Kenmore, NY | 15.1 mi | $3.91 | $10.00 | 2026-04-01 |
| Sisters of Charity Hospital Buffalo, NY | 17.9 mi | $3.91 | $10.00 | 2026-04-01 |
| Erie County Medical Center Buffalo, NY | 18.9 mi | $16.77 | $37.66 | 2026-08-25 |
| Mercy Hospital of Buffalo Buffalo, NY | 24.2 mi | $3.91 | $10.00 | 2026-04-01 |
| United Memorial Medical Center Batavia, NY | 41.2 mi | $14.21 | $21.86 | 2026-04-01 |
| Westfield Memorial Hospital, Inc Westfield, NY | 66.0 mi | $22.62 | $29.00 | 2026-04-14 |
| Unity Specialty Hospital Rochester, NY | 67.9 mi | $17.49 | $21.86 | 2026-04-01 |
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 85610 in this hospital's file
| Row in the hospital's file | Setting | Cash | Gross | Insurer min – max |
|---|---|---|---|---|
| HC Prothrombin Time - Protime-Inr line 615406 | both | $3.91 | $10.00 | $1.93 – $10.00 |
| Prothrombin Time line 247506 | both | $9.61 | $9.61 | $1.93 – $10.00 |
| HC Prothrombin Time - Protime-Inr|SERV/PROC OFF-CAMPUS PBD mod PO line 645358 | both | $3.91 | $10.00 | $1.93 – $10.00 |
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 Mount St. Mary's Hospital & Health Center prices