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Infectious agent antigen immunoassay ql/sq multi step giardia at UPMC St. Margaret

815 Freeport Road, Pittsburgh, PA · UPMC · · NPI 1790795359

Source: hospital's published price file ↗ · Published Mar 6, 2026 · Ingested Aug 13, 2026

$181.80

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.

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What you pay up front if you don't use insurance.

$303.00

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.

$10.34 with UPMC Health Plan vs $257.55 with Humana — 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
UPMC Health Plan Managed Medicare $10.34 ↓ -94%
UPMC Work Partners Workers Comp $11.84 ↓ -93%
Aetna of PA Medicare $12.58 ↓ -93%
Highmark Wholecare (prev Gateway) Medicare $12.94 ↓ -93%
PA Health & Wellness Allwell Medicare Advantage DSNP/Medicare Advantage (Allwell by Wellcare) $12.94 ↓ -93%
Aetna Medicare $13.18 ↓ -93%
UPMC Health Plan Managed Medicaid $13.54 ↓ -93%
United Healthcare Community Plan for Families PA CHIP/PA Medicaid $13.54 ↓ -93%
UPMC Health Plan Commercial $17.25 ↓ -91%
Highmark Wholecare (prev Gateway) Medicaid $18.26 ↓ -90%
AmeriHealth Caritas Community HealthChoices (CHC)/Medicaid $19.22 ↓ -89%
PA Health & Wellness PA Medicaid HMO $20.98 ↓ -88%
Highmark BCBS of PA Complete Blue Medicare Advantage/Freedom Blue Medicare Advantage/Security Blue Medicare Advantage $29.84 ↓ -84%
Highmark BCBS of PA Managed Care - Social Mission $51.87 ↓ -71%
Highmark BCBS of PA Managed Care $69.46 ↓ -62%
Aetna Neighborhood Network $76.36 ↓ -58%
Aetna Home Depot Employer Group $83.02 ↓ -54%
Aetna NBR ASO/FI $84.84 ↓ -53%
Cigna New Business ASO $84.84 ↓ -53%
Highmark BCBS of PA Commercial - Social Mission Indemnity $86.36 ↓ -52%
Aetna EBR FI $115.14 ↓ -37%
Highmark BCBS of PA Commercial - Indemnity $115.66 ↓ -36%
Aetna EBR ASO $121.20 ↓ -33%
Cigna Commercial $121.20 ↓ -33%
Highmark BCBS of PA UPMC Emergent $138.92 ↓ -24%
Coventry/First Health Commercial $212.10 ↑ +17%
Private Health Care Systems PPO $242.40 ↑ +33%
SelectCare Commercial $242.40 ↑ +33%
Humana Commercial $257.55 ↑ +42%

Visitor-reported prices

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Infectious agent antigen immunoassay ql/sq multi step giardia at other Pennsylvania hospitals

Hospital City Cash price Negotiated range
UPMC Mercy Pittsburgh $111.60 $9.99 – $167.40
UPMC Passavant-McCandless Pittsburgh $192.00 $11.13 – $272.00
UPMC Presbyterian Pittsburgh $797.40 $11.84 – $254.15
UPMC Muncy Muncy $199.80 $11.84 – $158.40
UPMC Northwest Seneca $76.20 $10.86 – $107.95
UPMC Somerset Somerset $66.60 $11.84 – $83.25
UPMC Wellsboro Wellsboro $241.60 $11.84 – $162.00
UPMC Williamsport Williamsport $118.80 $11.84 – $158.40

All Pennsylvania hospitals for this procedure →