Beta-amyloid 1-40 at MercyOne Waterloo Medical Center

3421 W. 9th St, Waterloo, IA · MercyOne · · NPI 1700827896

Source: hospital's published price file ↗ · Published Mar 31, 2026 · Ingested Aug 3, 2026

$121.55

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.

$187.00

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.

$43.95 with HEALTH CHOICES vs $259.13 with NOVA — 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
HEALTH CHOICES MEDICAL ASSOCIATES $43.95 ↓ -64%
MEDICAL ASSOCIATES MEDICAL ASSOCIATES $43.95 ↓ -64%
GEHA UNITED HEALTHCARE $93.50 ↓ -23%
UNITED HEALTHCARE UNITED HEALTHCARE $93.50 ↓ -23%
HEALTH PARTNERS HEALTH PARTNERS $122.67 ↑ +1%
MEDICARE MEDICAL ASSOCIATES HEALTH PLANS MEDICAL ASSOCIATES MEDICARE ADVANTAGE $126.34 ↑ +4%
AETNA MEDICARE ADVANTAGE AETNA MEDICARE ADVANTAGE $126.34 ↑ +4%
MEDIGOLD MEDICARE ADVANTAGE MERCYONE HEALTH PLAN MEDICARE ADVANTAGE $126.34 ↑ +4%
BLUE CROSS - IA (WELLMARK) MEDICARE ADVANTAGE WELLMARK MEDICARE ADVANTAGE $127.61 ↑ +5%
UNITED HEALTHCARE MEDICARE UNITED HEALTHCARE MEDICARE ADVANTAGE $128.87 ↑ +6%
HEALTH PARTNERS MEDICARE ADVANTAGE UNITYPOINT HEALTH PARTNERS MEDICARE ADV $130.21 ↑ +7%
WELLPOINT MEDICARE ADVANTAGE WELLPOINT MEDICARE ADVANTAGE $131.50 ↑ +8%
AUXIANT MIDLANDS CHOICE PPO $132.77 ↑ +9%
CIGNA MIDLANDS CHOICE PPO $132.77 ↑ +9%
MIDLANDS MIDLANDS CHOICE PPO $132.77 ↑ +9%
CIGNA EAP MIDLANDS CHOICE PPO $132.77 ↑ +9%
MIDLANDS CHOICE MIDLANDS CHOICE PPO $132.77 ↑ +9%
MEDICA MIDLANDS CHOICE PPO $132.77 ↑ +9%
LUMINARE HEALTH AETNA $166.99 ↑ +37%
AETNA AETNA $166.99 ↑ +37%
COVENTRY AETNA $166.99 ↑ +37%
FIRST HEALTH AETNA $166.99 ↑ +37%
CHRISTIAN BROTHER SERVICES AETNA $166.99 ↑ +37%
ASR HEALTH BENEFITS AETNA $166.99 ↑ +37%
LUCENT HEALTH AETNA $166.99 ↑ +37%
MEDICAL MUTUAL AETNA $166.99 ↑ +37%
ALLIED BENEFIT SYSTEMS AETNA $166.99 ↑ +37%
MERITAIN AETNA $166.99 ↑ +37%
AETNA EAP AETNA $166.99 ↑ +37%
AETNA DOMESTIC AETNA $166.99 ↑ +37%
WEBTPA AETNA $166.99 ↑ +37%
AMISH HOSPITAL AID AMISH HOSPITAL AID $171.46 ↑ +41%
UNITED HEALTHCARE UNITED HEALTHCARE DEERE PREMIER $173.91 ↑ +43%
IOWA DEPT OF PUBLIC HEALTH CARE FOR YOURSELF $187.00 ↑ +54%
UNITED HEALTHCARE UHC OPTUM BEHAVIORAL HEALTH $187.00 ↑ +54%
OSCAR OSCAR $197.85 ↑ +63%
CENTIVO CENTIVO $214.01 ↑ +76%
AMBETTER AMBETTER MARKETPLACE $216.59 ↑ +78%
CLAIMDOC CLAIMDOC $259.13 ↑ +113%
NOVA CLAIMDOC $259.13 ↑ +113%

Visitor-reported prices

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Beta-amyloid 1-40 at other Iowa hospitals

Hospital City Cash price Negotiated range
MercyOne Dubuque Medical Center Dubuque $121.55 $68.44 – $259.13
MercyOne Des Moines Medical Center Des Moines $121.55 $37.59 – $259.13
MercyOne North Iowa Medical Center Mason City $121.55 $47.87 – $259.13
UnityPoint Health - Finley Hospital Dubuque not published $2.94 – $2.94
UnityPoint Health - Trinity Muscatine Muscatine not published $2.94 – $2.94

All Iowa hospitals for this procedure →