Heparin assay at Atrium Health Union

600 Hospital Dr, Monroe, NC · Atrium Health · · NPI 1396790325

Source: hospital's published price file ↗ · Published Dec 4, 2025 · Ingested Aug 13, 2026

$157.20

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.

$314.40

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.

$13.35 with Humana vs $298.68 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
Humana Medicare Advantage $13.35 ↓ -92%
Aetna Medicare Advantage $13.55 ↓ -91%
Cigna Healthspring Medicare Advantage $13.74 ↓ -91%
United Healthcare Medicare Advantage $13.79 ↓ -91%
Trillium Managed Medicaid $16.14 ↓ -90%
Carolina Complete Health Managed Medicaid $16.30 ↓ -90%
Partners Managed Medicaid $16.30 ↓ -90%
Wellcare Managed Medicaid $16.30 ↓ -90%
United Healthcare Managed Medicaid $16.30 ↓ -90%
Amerihealth Caritas Managed Medicaid $16.30 ↓ -90%
Vaya Managed Medicaid $16.30 ↓ -90%
Healthy Blue Managed Medicaid $16.30 ↓ -90%
Ortho Carolina Commercial $16.36 ↓ -90%
Alliance Managed Medicaid $16.46 ↓ -90%
Alliance Behavioral Health $48.64 ↓ -69%
Blue Cross Blue Shield of North Carolina Local Individual Commercial $76.34 ↓ -51%
Aetna Connected North Carolina Individual HMO $83.32 ↓ -47%
Blue Cross Blue Shield of North Carolina Local Group Commercial $88.85 ↓ -43%
Ambetter CoBranded Commercial $93.72 ↓ -40%
Ambetter Individual Commercial $114.13 ↓ -27%
Blue Cross Blue Shield of North Carolina HMO-PPO Managed Care $116.93 ↓ -26%
Aetna Whole Health HMO $124.82 ↓ -21%
United Healthcare IEX Commercial $126.39 ↓ -20%
Aetna North Carolina Preferred Plus Commercial $127.96 ↓ -19%
Cigna Commercial NB $136.14 ↓ -13%
Employers Health Network Commercial $138.96 ↓ -12%
Aetna Broad Network $144.00 ↓ -8%
United Healthcare HMO-PPO Managed Care $149.03 ↓ -5%
Cigna HMO-PPO Managed Care $162.86 ↑ +4%
MedCost Ultra $169.78 ↑ +8%
Magellan Behavioral Health $188.64 ↑ +20%
Aetna First Health Commercial $191.78 ↑ +22%
GMMI Commercial $204.36 ↑ +30%
Quik Trip Commercial $204.36 ↑ +30%
MedCost PPO $204.36 ↑ +30%
Cigna Commercial SAR $212.22 ↑ +35%
Healthgram Commercial $251.52 ↑ +60%
ChoiceCare Commercial $267.24 ↑ +70%
First Health Commercial $267.24 ↑ +70%
Private Health Care Systems Commercial $282.96 ↑ +80%
Provider Select Commercial $282.96 ↑ +80%
Beechstreet Commercial $282.96 ↑ +80%
Multiplan Commercial $298.68 ↑ +90%
Physician Reach Out Plan P not published by hospital
Broughton Cardinal Partners Commercial not published by hospital
Physician Reach Out Plan H not published by hospital

Visitor-reported prices

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Heparin assay at other North-carolina hospitals

Hospital City Cash price Negotiated range
Atrium Health Anson Wadesboro $157.20 $13.35 – $298.68
Atrium Health Behavioral Health Charlotte Charlotte $157.20 $16.30 – $276.67
Atrium Health Cabarrus Concord $157.20 $13.35 – $298.68
Atrium Health Cleveland Shelby $157.20 $13.35 – $298.68
Atrium Health Lincoln Lincolnton $157.20 $13.35 – $298.68
Atrium Health Mercy Charlotte $157.20 $13.35 – $289.25
Atrium Health Pineville Charlotte $157.20 $13.35 – $289.25
Atrium Health Stanly Albermarle $157.20 $13.35 – $301.82

All North-carolina hospitals for this procedure →