Blood test, clotting time (PT/INR)
Facility: Tristar Skyline Medical Center
Billing Code: 85610 (CPT)
This hospital's typical commercial price is $4 compared to the $4 fair price benchmark.
2-Star CMS clinical quality rating paired with 1.00× fair market pricing.
One of the lower prices — 0 of 8 other TN hospitals charge more for the same procedure.
Black dot = this hospital, among the 9 TN hospitals with a price for this procedure. Full list below.
Note: The cash price looks unusually high next to the insurance price — it may be the full list price, not a real cash discount. Call to confirm the self-pay rate.
A fair price for a Blood test, clotting time (PT/INR) is about $4 (about 1.0× the $4 Medicare rate). Tristar Skyline Medical Center charges insurers about $4, or about $497 in cash — about the fair price. Located in Nashville, TN.
What each insurance company pays
Which insurers have negotiated a price with this hospital for this procedure — and which haven’t.
5 of 6 major insurers have a published price at this hospital
Crossed out = this hospital hasn’t published a negotiated price for that insurer for this procedure. It doesn’t necessarily mean they aren’t accepted — ask your insurer.
| Insurance company | Price range | vs. Medicare |
|---|---|---|
| UnitedHealthcaremajor | $4 - $224 | 93% |
| Blue Cross Blue Shieldmajor | $2 - $22 | 47% |
| Aetnamajor | $3 - $249 | 70% |
| Cignamajor | $8 - $162 | 186% |
| Humanamajor | $4 - $323 | 93% |
| Ambetter (Centene) | $4 - $5 | 93% |
| Amerigroup | $4 | 93% |
| Bright Health | $4 - $5 | 93% |
| Cigna HealthSpring | $4 | 93% |
| Devoted Health | $4 | 93% |
| Health Net | $348 | 8112% |
| Oscar Health | $13 | 303% |
| WellCare | $4 | 93% |
| + 16 smaller / regional plans | $4 - $423 |
Self-Pay How to get the cash price
Insurance Before you use insurance
Estimate your out-of-pocket cost
A rough estimate of what you’d pay with insurance (deductible + coinsurance) versus paying the cash price yourself.
Other Procedures at Tristar Skyline Medical Center
Compare: Blood test, clotting time (PT/INR) at other TN hospitals
- Jackson-Madison County General Hospital · Jackson $4
- Blount Memorial Hospital · Maryville $4
- Williamson Medical Center · Franklin $4
- Lafollette Medical Center · La Follette $4
- Tennova Healthcare - Clarksville · Clarksville $4
- Tristar Horizon Medical Center · Dickson $4
- West Tennessee Healthcare Milan Hospital · Milan $4
- Tristar Northcrest Medical Center · Springfield $4
Insurance negotiated median for the same procedure, sorted lowest first.
Audit a Bill or Quote at Tristar Skyline Medical Center (Zero PHI Required)
Statutory 501(r) AGB Cap Limits Bill to $180
At 274% FPL (201%–400% FPL tier), 26 U.S.C. § 501(r)(5) caps FAP-eligible bills at Amounts Generally Billed (36.3% of gross = $180).
Compare Prompt-Pay Cash Rate Against Remaining Deductible
Tristar Skyline Medical Center's published 45 CFR § 180 self-pay cash rate is $497 (vs. $4 commercial insurer median). Ask billing to reclassify the visit to prompt-pay self-pay if it beats your deductible.
Negotiate Toward $4 Fair BaseRate ($4 Medicare)
Your bill ($497) is $493 above the denoised Fair BaseRate ($4) and 124.3× the $4 Medicare rate.
Clinical Quality, Patient Experience & Infection Benchmarks
Source: CMS Hospital Care Compare. Clinical quality metrics summarize historical facility-wide cohorts and are not medical advice for individual care decisions.
How to Pay Less Nearby: Freestanding Centers, Insurer Leverage & Outpatient Savings
Verify the Raw Data: Official Hospital MRF, CMS Medicare.gov & Federal Filings
Safe-Harbor Data Corrections: Parsed directly from public 45 CFR § 180 hospital filings, CMS Care Compare, and CMS HCRIS cost reports. Hospital compliance officers may submit updated MRF URLs or rate tables for verification.