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Carotid Artery Ultrasound (Duplex) at Sanford USD Medical Center

1305 W 18th St, Sioux Falls, SD · Sanford Health · · NPI 1821017880

Source: hospital's published price file ↗ · Published Mar 4, 2026 · Ingested Aug 12, 2026

$1,284.00

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.

$1,605.00

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.

$108.61 with Blue Cross Blue Shield of Minnesota vs $1,444.50 with Multiplan — 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
Blue Cross Blue Shield of Minnesota PMAP $108.61 ↓ -92%
Sanford Health Plan Commercial/ND Pers $189.74 ↓ -85%
Sanford Health Plan Group Health/True $189.74 ↓ -85%
Sanford Health Plan SD Exchange Commercial $189.74 ↓ -85%
Sanford Health Plan SD Exchange True $189.74 ↓ -85%
Sanford Health Plan Align Medicare Replacement $229.63 ↓ -82%
Ucare Medicare Replacement $246.55 ↓ -81%
Aetna Medicare Replacement $248.97 ↓ -81%
Blue Cross Blue Shield of Minnesota Medicare Replacement $248.97 ↓ -81%
Great Plains Medicare Advantage Medicare Replacement $248.97 ↓ -81%
Health Partners Medicare Replacement $248.97 ↓ -81%
United Healthcare Medicare Replacement $248.97 ↓ -81%
Primewest Medicare Replacement $253.81 ↓ -80%
Primewest Medicaid Managed Care $256.82 ↓ -80%
Ucare Medicaid Managed Care $256.82 ↓ -80%
Blue Cross Blue Shield of Minnesota State Employees $300.97 ↓ -77%
Blue Cross Blue Shield of Minnesota Commercial $308.19 ↓ -76%
Health Partners State Employees $537.68 ↓ -58%
Health Partners Commercial $625.95 ↓ -51%
Security Health Plan Commercial $882.75 ↓ -31%
United Healthcare CSP Top 20 $1,080.17 ↓ -16%
Medica Choice $1,081.77 ↓ -16%
Ucare Commercial $1,128.15 ↓ -12%
Medica Elect $1,157.21 ↓ -10%
Aetna Commercial $1,227.83 ↓ -4%
United Healthcare Commercial $1,414.01 ↑ +10%
First Choice Health Network Commercial $1,444.50 ↑ +13%
Healthez Commercial $1,444.50 ↑ +13%
Multiplan Commercial $1,444.50 ↑ +13%
Wellmark HMO/PPO not published by hospital

Visitor-reported prices

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Carotid Artery Ultrasound (Duplex) at other South-dakota hospitals

Hospital City Cash price Negotiated range
Sanford Clear Lake Medical Center Clear Lake $1,440.00 $923.40 – $1,620.00
Sanford Hospital Webster Webster $1,102.40 $432.69 – $1,240.20
Sanford Chamberlain Medical Center Chamberlain $1,416.00 $605.34 – $1,593.00
Sanford Canton Inwood Medical Center Canton $1,105.60 $472.64 – $1,243.80
Sanford Vermillion Hospital Vermillion $1,158.40 $427.16 – $1,303.20
Sanford Aberdeen Medical Center Aberdeen $1,155.20 $229.63 – $1,299.60

All South-dakota hospitals for this procedure →