Antithrombin iii activity at St. Luke's Health - Brazosport Hospital

100 Medical Drive, Lake Jackson, TX · CommonSpirit Health · · NPI 1972581940

Source: hospital's published price file ↗ · Published Feb 28, 2026 · Ingested Sep 10, 2026

$38.50

Cash price

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Discounted cash price

What a hospital charges a self-pay patient who pays directly, without going through insurance — usually well below the gross charge.

Example: A CT scan has a $3,200 gross charge but an $850 discounted cash price. Ask for it by name when scheduling — hospitals don't always advertise it up front.

Full explanation →

What you pay up front if you don't use insurance.

$110.00

Gross charge

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Gross charge (chargemaster price)

The hospital's full, undiscounted list price — pulled from its internal "chargemaster" price list. Almost no one actually pays this.

Example: A chest X-ray has a gross charge of $1,450. The same hospital's discounted cash price for the same X-ray is $180 — the gross charge mostly anchors negotiations, not what patients pay.

Full explanation →

The hospital's undiscounted list price — almost no one pays this.

$9.95 with TCHP vs $88.44 with Wellpoint — same scan, same building. Share

Negotiated rates by payer
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Negotiated rate

The price a specific insurance plan agreed to pay the hospital for a service — it varies by insurer, and even by plan within the same insurer.

Example: The same knee MRI has a negotiated rate of $904 with one insurer's PPO plan and $1,509 with another's — identical hospital, identical scan.

Full explanation →

Payer
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Payer

The insurance company footing the bill — Aetna, UnitedHealthcare, Medicare, and so on.

Example: "Blue Cross Blue Shield" is the payer. Its negotiated rate for an MRI might be $904, while a different payer's negotiated rate for the same scan is $1,509.

Full explanation →
Plan
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Plan

The specific product an insurer sells — e.g. "Blue Cross PPO 500" — which sets your deductible, coinsurance and negotiated rates.

Example: Two people both insured by Aetna can owe very different amounts for the same MRI: $50 with an HMO plan's flat copay, or the full $1,200 toward a high-deductible PPO plan's unmet deductible.

Full explanation →
Negotiated rate vs. cash
TCHP Medicaid|All Other Plans $9.95 ↓ -74%
UNITED Medicaid|All Other Plans $9.95 ↓ -74%
United Commercial|All Other Plans $10.01 ↓ -74%
BCBS Medicaid|All Plans $10.45 ↓ -73%
CHC Medicaid|All Other Plans $10.45 ↓ -73%
SUPERIOR Medicaid|All Plans $10.45 ↓ -73%
CHC Medicaid|CHIP $11.61 ↓ -70%
BCBS Medicare|All Plans $11.85 ↓ -69%
UNITED Medicare|All Plans $11.85 ↓ -69%
KELSEY Medicare|All Plans $11.85 ↓ -69%
CIGNA-HEALTHSPRING Medicare|All Plans $11.85 ↓ -69%
HUMANA Medicare|All Plans $11.85 ↓ -69%
SELECTCARE Medicare|All Plans $12.21 ↓ -68%
Wellpoint Medicare|All Plans $12.21 ↓ -68%
WellcareTP Medicare|All Plans $12.21 ↓ -68%
Community Health Choice Commercial|Exchange $12.44 ↓ -68%
SCANHealth Medicare|All Plans $12.68 ↓ -67%
Devoted Medicare|All Plans $12.68 ↓ -67%
UNITED Medicaid|STAR $13.33 ↓ -65%
TCHP Medicaid|STAR $13.33 ↓ -65%
CHC Medicaid|STAR $14.03 ↓ -64%
Aetna Medicare|All Plans $16.50 ↓ -57%
Ambetter Commercial|All Plans $17.18 ↓ -55%
Wellpoint Commercial|Exchange $17.78 ↓ -54%
Aetna Commercial|Exchange $18.25 ↓ -53%
United Commercial|Exchange $18.37 ↓ -52%
Bright Health Commercial|All Plans $19.55 ↓ -49%
BCBS-TX Commercial|Blue Advantage HMO $28.56 ↓ -26%
Humana Commercial|All Plans $29.63 ↓ -23%
UNITED Medicaid|STARPLUS $30.45 ↓ -21%
Entrust Commercial|All Plans $30.81 ↓ -20%
BCBS-TX Commercial|PPO-POS $41.48 ↑ +8%
BCBS-TX Commercial|HMO $42.30 ↑ +10%
BCBS-TX Commercial|Blue Options $44.77 ↑ +16%
Cigna Commercial|All Plans $49.41 ↑ +28%
BCBS-TX Commercial|PPO $49.65 ↑ +29%
BCBS-TX Commercial|Traditional $49.74 ↑ +29%
Health First Commercial|All Plans $55.00 ↑ +43%
Wellpoint Medicaid|All Other Plans $66.00 ↑ +71%
Wellpoint Medicaid|STAR $88.44 ↑ +130%

Visitor-reported prices

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Antithrombin iii activity at other Texas hospitals

Hospital City Cash price Negotiated range
BAYLOR UNIVERSITY MEDICAL CENTER Dallas $188.89 $9.95 – $104.13
BAYLOR SCOTT & WHITE MEDICAL CENTER - BRENHAM Brenham $178.22 $12.00 – $119.01
BAYLOR SCOTT & WHITE MEDICAL CENTER - BUDA Suite 110 $167.90 $9.95 – $99.17
BAYLOR SCOTT & WHITE MEDICAL CENTER - CENTENNIAL Frisco $188.89 $9.95 – $104.13
BAYLOR SCOTT & WHITE MEDICAL CENTER - COLLEGE STATION College Station $178.22 $10.65 – $119.01
BAYLOR SCOTT & WHITE CONTINUING CARE HOSPITAL Temple $178.22 $8.00 – $119.01
BAYLOR SCOTT & WHITE EMERGENCY MEDICAL CENTER - CEDAR PARK Cedar Park $167.90 $9.95 – $119.01
BAYLOR SCOTT & WHITE ALL SAINTS MEDICAL CENTER - FORT WORTH Fort Worth $188.89 $9.95 – $104.13

All Texas hospitals for this procedure →