CMS Price Transparency Data

Blood test, clotting time (PTT)

Facility: Tristar Southern Hills Medical Center

Billing Code: 85730 (CPT)

Factual Cost Summary (Answer Capsule)
  • CPT Billing Code: 85730
  • Insurance Median: $15
  • Cash Discount Price: $577
  • vs. Medicare Baseline: 2.50x Medicare
The contracted insurance negotiated median rate for a Blood test, clotting time (PTT) at Tristar Southern Hills Medical Center is $15. If you are paying out-of-pocket or uninsured, the self-pay cash discount rate is $577. Compared to the federal Medicare reimbursement reference rate of $6.01, this hospital’s rate is 2.50x the Medicare baseline. Located in 391 Wallace Rd, Nashville, TN.
Cash / Self-Pay
$577

Average discount available for prompt cash payment at this facility.

Insurance Median
$15

Median negotiated contract rate across all mapped commercial carriers.

Medicare Reference Rate
$6.01

Standard federal government reimbursement rate for this code.

Visual Cost Comparison vs. Medicare

Medicare Reference Baseline: $6.01 (100%)
Cash / Self-Pay: $577 (9601%)
Insurance Median: $15 (250%)
Cash: $577 (9601% of Medicare)
Ins. Median: $15 (250% of Medicare)

Understanding this gauge: We use the federal Medicare rate of $6.01 as the cost baseline. Rates below the baseline represent excellent value. In-network commercial rates commonly hover around 150% - 250% of Medicare, while rates exceeding 300% are elevated. Hover over the green and blue markers to view detailed calculations.

Elevated Commercial Rate Alert (Value-Gap)

The negotiated rate at this facility is 250% of the Medicare baseline (a markup of 150%). Patients with high-deductible plans or out-of-network benefits may face excessive out-of-pocket costs.

Out-of-Pocket Cost Estimator

Estimate whether it is more economical to use your insurance or pay the upfront self-pay cash rate.

Input your details and click calculate to compare out-of-pocket costs.

Commercial Insurance Negotiated Rates

Negotiated contract ranges established by major commercial carriers at this facility.

Carrier / Plan Group Contract Rate Range vs. Medicare Reference
Wellpoint $3 50%
Aetna $5 - $308 83%
Ambetter / Centene $6 100%
American Health Advantage $6 100%
Amerigroup $6 100%
Blue Cross Blue Shield $6 - $34 100%
Bright Health $6 - $7 100%
Devoted Health Plan $6 100%
Evergreen Hmo $6 100%
Healthspring $6 100%
Humana $6 - $154 100%
Odyssey Healthcare $6 100%
Sarah Cannon Research $6 100%
Signature Advantage $6 100%
United $6 - $277 100%
Wellcare $6 100%
Zing $6 100%
Atrio Golden Times $7 116%
Corvel Corporation $9 150%
Novanet $9 150%
Prime Health $9 - $541 150%
Cigna $11 - $200 183%
Oscar $18 300%
Kentucky Labor Cabinet $99 - $113 1647%
Apex Health $102 - $117 1697%
Nhc Advantage, Inc. $102 - $117 1697%
Pruitt Health (Allyalign) $102 - $117 1697%
Centurion $222 - $253 3694%
Bgfh Singlesource $269 - $523 4476%
Multiplan $312 - $357 5191%
Employers Health Network $377 - $430 6273%
Odom'S Tn Pride Sausage $404 - $461 6722%
Beech Street $474 - $541 7887%

Self-Pay Upfront Cash Action Plan

Insurance In-Network Protection Plan

Facility Profile & Credentials

  • Address: 391 Wallace Rd, Nashville, TN 37211
  • CMS Rating: ★★★★☆
  • Ownership Type: Proprietary
  • Hospital Type: Acute Care Hospitals