Carotid Artery Ultrasound (Duplex) at STONESPRINGS HOSPITAL CENTER

24440 Stone Springs Boulevard, Dulles, VA · HCA Virginia · · NPI 1972904738

Source: hospital's published price file ↗ · Published Mar 1, 2026 · Ingested Sep 10, 2026

$2,151.84

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.

$2,151.84

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.

$408.85 with Lifeworks vs $1,829.06 with Three Rivers Provider Network — 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
Lifeworks MCR $408.85 ↓ -81%
Bright Health COMM $540.97 ↓ -75%
United OptionsPPO $671.37 ↓ -69%
Aetna Broad $710.11 ↓ -67%
Cigna PPO $877.23 ↓ -59%
Cigna HMO $877.23 ↓ -59%
Cigna IFP $920.72 ↓ -57%
United GlobalBenefitPlan $968.33 ↓ -55%
CareFirst HMO $1,035.25 ↓ -52%
CareFirst RPN $1,035.25 ↓ -52%
Greenvbrier Sporting Club COMM $1,291.10 ↓ -40%
Virginia Health Network COMM $1,527.81 ↓ -29%
Virginia Health Network WC $1,527.81 ↓ -29%
Virginia Health Network ULTRA $1,527.81 ↓ -29%
CorVel WorkersComp $1,549.32 ↓ -28%
Three Rivers Provider Network COMM $1,829.06 ↓ -15%
Three Rivers Provider Network WC $1,829.06 ↓ -15%
Optima Health PPO.POS not published by hospital
Optima Health HMO not published by hospital

Visitor-reported prices

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Carotid Artery Ultrasound (Duplex) at other Virginia hospitals

Hospital City Cash price Negotiated range
Inova Alexandria Hospital Alexandria $941.50 $237.75 – $1,184.60
Inova Fairfax Hospital Falls Church $941.50 $237.75 – $1,184.60
Inova Fair Oaks Hospital VA 22033-1709 $941.50 $237.75 – $1,184.60
Inova Loudoun Hospital Leesburg $941.50 $237.75 – $1,184.60
Inova Mount Vernon Hospital Alexandria $941.50 $237.75 – $1,184.60
CJW Medical Center-Chippenham Hospital Campus CHESTERFIELD $3,103.00 $989.35 – $989.35
TRICITIES HOSPITAL HOPEWELL $3,103.00 $989.35 – $989.35
SPOTSYLVANIA REGIONAL MEDICAL CENTER Fredericksburg $3,624.48 $931.60 – $931.60

All Virginia hospitals for this procedure →