Aquaporin-4 antibody elisa at Atrium Health University City

8800 N Tryon St, Charlotte, NC · Atrium Health · · NPI 1346297892

Source: hospital's published price file ↗ · Published Dec 5, 2025 · Ingested Aug 13, 2026

$215.98

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.

$431.95

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.

$11.76 with Humana vs $397.39 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 $11.76 ↓ -95%
Aetna Medicare Advantage $11.93 ↓ -94%
Cigna Healthspring Medicare Advantage $12.11 ↓ -94%
United Healthcare Medicare Advantage $12.14 ↓ -94%
Ortho Carolina Commercial $14.41 ↓ -93%
Partners Managed Medicaid $43.20 ↓ -80%
Amerihealth Caritas Managed Medicaid $44.27 ↓ -80%
Alliance Behavioral Health $44.71 ↓ -79%
Carolina Complete Health Managed Medicaid $45.10 ↓ -79%
Wellcare Managed Medicaid $45.10 ↓ -79%
Healthy Blue Managed Medicaid $45.10 ↓ -79%
Vaya Managed Medicaid $45.53 ↓ -79%
Alliance Managed Medicaid $46.00 ↓ -79%
Trillium Managed Medicaid $46.43 ↓ -79%
United Healthcare Managed Medicaid $65.27 ↓ -70%
Blue Cross Blue Shield of North Carolina Local Individual Commercial $99.31 ↓ -54%
Blue Cross Blue Shield of North Carolina Local Group Commercial $99.56 ↓ -54%
Aetna Connected North Carolina Individual HMO $114.47 ↓ -47%
Ambetter CoBranded Commercial $127.17 ↓ -41%
Blue Cross Blue Shield of North Carolina HMO-PPO Managed Care $131.01 ↓ -39%
Aetna Whole Health HMO $148.59 ↓ -31%
Ambetter Individual Commercial $156.80 ↓ -27%
United Healthcare IEX Commercial $173.64 ↓ -20%
Aetna North Carolina Preferred Plus Commercial $175.80 ↓ -19%
Cigna Commercial NB $187.03 ↓ -13%
Employers Health Network Commercial $190.92 ↓ -12%
Aetna Broad Network $197.83 ↓ -8%
United Healthcare HMO-PPO Managed Care $202.15 ↓ -6%
Physician Reach Out Plan P $215.98 ↑ +0%
MedCost Ultra $218.13 ↑ +1%
Cigna HMO-PPO Managed Care $223.75 ↑ +4%
MedCost PPO $250.53 ↑ +16%
Magellan Behavioral Health $259.17 ↑ +20%
Quik Trip Commercial $280.77 ↑ +30%
GMMI Commercial $280.77 ↑ +30%
Cigna Commercial SAR $291.57 ↑ +35%
Carolina Behavioral Health Employee Plan $311.00 ↑ +44%
ChoiceCare Commercial $311.00 ↑ +44%
Healthgram Commercial $345.56 ↑ +60%
Carolina Behavioral Health Commercial $345.56 ↑ +60%
First Health Commercial $345.56 ↑ +60%
Aetna First Health Commercial $345.56 ↑ +60%
Cigna Behavioral Health $345.56 ↑ +60%
Private Health Care Systems Commercial $354.20 ↑ +64%
Provider Select Commercial $375.80 ↑ +74%
Beechstreet Commercial $388.76 ↑ +80%
Multiplan Commercial $397.39 ↑ +84%
Broughton Cardinal Partners Commercial not published by hospital
Physician Reach Out Plan H not published by hospital

Visitor-reported prices

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Aquaporin-4 antibody elisa at other North-carolina hospitals

Hospital City Cash price Negotiated range
Atrium Health Behavioral Health Charlotte Charlotte $215.98 $82.07 – $431.95
Atrium Health Mercy Charlotte $215.98 $11.76 – $397.39
Atrium Health Pineville Charlotte $215.98 $11.76 – $397.39
Atrium Health Carolinas Medical Center Charlotte $215.98 $11.76 – $388.76
Carolinas Rehabilitation Charlotte Charlotte $215.98 $11.76 – $397.39
Atrium Health Anson Wadesboro $215.98 $11.76 – $410.35
Atrium Health Cabarrus Concord $215.98 $11.76 – $410.35
Atrium Health Cleveland Shelby $215.98 $11.76 – $410.35

All North-carolina hospitals for this procedure →