Posted Price

Prothrombin time (PT/INR), clotting test at Boston Medical Center-Brighton

CPT 85610 · Brighton, MA

Cash price$7.94
Gross charge$17.65
Insurer rates$3.78 – $475.07

These are Boston Medical Center-Brighton's own posted figures from its standard-charges file dated March 13, 2026. They are not a quote. Source: the hospital's file · its price transparency page.

Across 22 Massachusetts hospitals we index that post a cash price for this service: lowest $7.94, median $32.40, highest $126.00. See every hospital.

Nearby hospitals, same service

HospitalDistanceCash priceGross chargeFile date
Mount Auburn Hospital
Cambridge, MA
2.3 mi$40.00$40.002026-04-01
Beth Israel Deaconess Medical Center
Boston, MA
2.6 mi$88.00$88.002026-04-01
Cambridge Health Alliance
Cambridge, MA
2.8 mi$23.50$23.502026-03-20
Brigham and Women's Hospital
Boston, MA
3.1 mi$52.50$70.002026-03-27
New England Baptist Hospital
Boston, MA
3.2 mi$126.00$126.002026-04-01
Brigham and Women Faulkner Hospital
Jamaica Plain, MA
3.5 mi$26.25$35.002026-03-27
Boston Medical Center
Boston, MA
4.4 mi$21.15$47.002026-03-13
Massachusetts General Hospital
Boston, MA
4.5 mi$52.50$70.002026-03-27

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 fileSettingCashGrossInsurer min – max
HC Chg Prothrombin Time
line 1144
both$7.94$17.65$3.78 – $475.07

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 Boston Medical Center-Brighton prices