Carotid Artery Ultrasound (Duplex) 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

$1,178.10

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.

$3,366.00

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.

$191.46 with UNITED vs $1,683.00 with Health First — 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
UNITED Medicaid|All Other Plans $191.46 ↓ -84%
CHC Medicaid|CHIP $199.97 ↓ -83%
CHC Medicaid|All Other Plans $201.03 ↓ -83%
BCBS Medicaid|All Plans $201.03 ↓ -83%
SUPERIOR Medicaid|All Plans $201.03 ↓ -83%
TCHP Medicaid|All Other Plans $201.96 ↓ -83%
BCBS-TX Commercial|Blue Options $233.78 ↓ -80%
KELSEY Medicare|All Plans $242.11 ↓ -79%
UNITED Medicare|All Plans $242.11 ↓ -79%
CIGNA-HEALTHSPRING Medicare|All Plans $242.11 ↓ -79%
HUMANA Medicare|All Plans $242.11 ↓ -79%
BCBS Medicare|All Plans $242.11 ↓ -79%
WellcareTP Medicare|All Plans $249.37 ↓ -79%
SELECTCARE Medicare|All Plans $249.37 ↓ -79%
Wellpoint Medicare|All Plans $249.37 ↓ -79%
Community Health Choice Commercial|Exchange $254.22 ↓ -78%
UNITED Medicaid|STAR $256.56 ↓ -78%
SCANHealth Medicare|All Plans $259.06 ↓ -78%
Devoted Medicare|All Plans $259.06 ↓ -78%
BCBS-TX Commercial|Traditional $259.75 ↓ -78%
CHC Medicaid|STAR $269.96 ↓ -77%
TCHP Medicaid|STAR $270.63 ↓ -77%
Ambetter Commercial|All Plans $351.06 ↓ -70%
Wellpoint Commercial|Exchange $363.17 ↓ -69%
Aetna Commercial|Exchange $372.85 ↓ -68%
United Commercial|Exchange $375.27 ↓ -68%
Bright Health Commercial|All Plans $384.80 ↓ -67%
BCBS-TX Commercial|PPO-POS $387.84 ↓ -67%
BCBS-TX Commercial|HMO $410.85 ↓ -65%
BCBS-TX Commercial|PPO $466.73 ↓ -60%
Aetna Medicare|All Plans $504.90 ↓ -57%
BCBS-TX Commercial|Blue Advantage HMO $519.31 ↓ -56%
Humana Commercial|All Plans $583.02 ↓ -51%
UNITED Medicaid|STARPLUS $585.87 ↓ -50%
Entrust Commercial|All Plans $606.35 ↓ -49%
Cigna Commercial|All Plans $670.87 ↓ -43%
United Commercial|All Other Plans $1,077.12 ↓ -9%
Aetna Commercial|All Other Plans $1,144.44 ↓ -3%
Health First Commercial|All Plans $1,683.00 ↑ +43%

Visitor-reported prices

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Carotid Artery Ultrasound (Duplex) at other Texas hospitals

Hospital City Cash price Negotiated range
Adventhealth Rollins Brook Lampasas $1,602.58 $632.71 – $632.71
BAYLOR UNIVERSITY MEDICAL CENTER Dallas $1,375.99 $187.79 – $1,719.99
BAYLOR SCOTT & WHITE MEDICAL CENTER - BRENHAM Brenham $1,224.72 $252.09 – $1,837.08
BAYLOR SCOTT & WHITE MEDICAL CENTER - BUDA Suite 110 $1,224.72 $187.79 – $1,530.90
BAYLOR SCOTT & WHITE MEDICAL CENTER - CENTENNIAL Frisco $1,375.99 $187.79 – $1,719.99
BAYLOR SCOTT & WHITE MEDICAL CENTER - COLLEGE STATION College Station $1,224.72 $200.94 – $1,837.08
BAYLOR SCOTT & WHITE CONTINUING CARE HOSPITAL Temple $1,224.72 $187.79 – $1,837.08
BAYLOR SCOTT & WHITE EMERGENCY MEDICAL CENTER - CEDAR PARK Cedar Park $1,224.72 $187.79 – $1,837.08

All Texas hospitals for this procedure →