Blood clotting test (PT/INR) at StoneSprings Hospital Center
24440 Stone Springs Boulevard, Dulles, VA, 20166. From the hospital's federally required price file (v3.0.0), file date March 1, 2026 — source file. Last verified by PriceCheck: July 19, 2026. CPT 85610.
Median commercial rate here: $10 — 50% below the Washington, DC metro median of $21. Compare all Washington, DC hospitals →
Commercial insurance plans
| Payer / plan | Facility rate | Rate type |
|---|---|---|
| Humana MilitaryTrcr | $3 | negotiated rate |
| HumanaMcr | $4 | negotiated rate |
| Johns HopkinsUniformedservicesfamilyhealthplan | $4 | negotiated rate |
| Sentara HealthMcr | $4 | negotiated rate |
| Aetna Mgmcr | $4 | negotiated rate |
| AnthemMgmcr | $4 | negotiated rate |
| Cigna HealthspringMcr | $4 | negotiated rate |
| CignaHMO (+1 same-rate plans) | $16 | negotiated rate |
| CignaIfp | $17 | negotiated rate |
| AnthemHix | $21 | negotiated rate |
| AnthemHpn | $21 | negotiated rate |
| CarefirstHMO (+1 same-rate plans) | $22 | negotiated rate |
| AnthemHMO (+1 same-rate plans) | $23 | negotiated rate |
| AetnaBroad | $144 | median allowed amount |
Common questions
How much does blood clotting test (pt/inr) cost at StoneSprings Hospital Center without insurance?
StoneSprings Hospital Center's price file lists a discounted cash (self-pay) facility rate of $359 for Blood clotting test (PT/INR), against a gross charge of $359. Facility rate only — physician, anesthesia, radiology, and pathology services bill separately.
What do insurance plans pay for blood clotting test (pt/inr) at StoneSprings Hospital Center?
StoneSprings Hospital Center lists 14 commercial plan rates for Blood clotting test (PT/INR), from $3 (Humana Military) to $144 (Aetna), with a median of $10. The Washington, DC metro median commercial rate for this procedure is $21.
Where do these prices come from?
Directly from the machine-readable file StoneSprings Hospital Center publishes under the CMS Hospital Price Transparency rule (45 CFR Part 180), file date March 1, 2026. These are price disclosures, not quotes.
Same procedure at nearby hospitals: The George Washington University Hospital · Sibley Memorial Hospital · Adventist HealthCare Shady Grove Medical Center · Adventist HealthCare White Oak Medical Center · Suburban Hospital · MedStar Montgomery Medical Center