Bundled special stain group 1 microorganisms at MercyOne Centerville Medical Center

1 Saint Joseph Dr, Centerville, IA · MercyOne · · NPI 1356391635

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

$342.00

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.

$342.00

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.

$93.84 with MEDICARE MEDICAL ASSOCIATES HEALTH PLANS vs $342.00 with UNITED HEALTHCARE — 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
MEDICARE MEDICAL ASSOCIATES HEALTH PLANS MEDICAL ASSOCIATES MEDICARE ADVANTAGE $93.84 ↓ -73%
IOWA TOTAL CARE IOWA TOTAL CARE MEDICAID $94.19 ↓ -72%
MOLINA MEDICAID MOLINA MEDICAID $95.57 ↓ -72%
WELLPOINT MEDICAID WELLPOINT MEDICAID $96.03 ↓ -72%
BLUE CROSS - IA (WELLMARK) MEDICARE ADVANTAGE WELLMARK MEDICARE ADVANTAGE $98.15 ↓ -71%
AETNA MEDICARE ADVANTAGE AETNA MEDICARE ADVANTAGE $99.18 ↓ -71%
HEALTH PARTNERS MEDICARE ADVANTAGE UNITYPOINT HEALTH PARTNERS MEDICARE ADV $100.17 ↓ -71%
WELLPOINT MEDICARE ADVANTAGE WELLPOINT MEDICARE ADVANTAGE $101.16 ↓ -70%
MEDIGOLD MEDICARE ADVANTAGE MERCYONE HEALTH PLAN MEDICARE ADVANTAGE $103.04 ↓ -70%
UNITED HEALTHCARE MEDICARE UNITED HEALTHCARE MEDICARE ADVANTAGE $105.13 ↓ -69%
AMISH HOSPITAL AID AMISH HOSPITAL AID $131.91 ↓ -61%
AMBETTER AMBETTER MARKETPLACE $166.62 ↓ -51%
NOVA CLAIMDOC $199.35 ↓ -42%
CLAIMDOC CLAIMDOC $199.35 ↓ -42%
GEHA UNITED HEALTHCARE $246.24 ↓ -28%
UNITED HEALTHCARE UNITED HEALTHCARE $246.24 ↓ -28%
MEDICAL ASSOCIATES MEDICAL ASSOCIATES $261.29 ↓ -24%
HEALTH CHOICES MEDICAL ASSOCIATES $261.29 ↓ -24%
COVENTRY AETNA $320.45 ↓ -6%
ALLIED BENEFIT SYSTEMS AETNA $320.45 ↓ -6%
MERITAIN AETNA $320.45 ↓ -6%
LUCENT HEALTH AETNA $320.45 ↓ -6%
TRUSTMARK SMALL BUSINESS BENEFITS AETNA $320.45 ↓ -6%
FIRST HEALTH AETNA $320.45 ↓ -6%
AETNA DOMESTIC AETNA $320.45 ↓ -6%
ASR HEALTH BENEFITS AETNA $320.45 ↓ -6%
AETNA AETNA $320.45 ↓ -6%
CHRISTIAN BROTHER SERVICES AETNA $320.45 ↓ -6%
LUMINARE HEALTH AETNA $320.45 ↓ -6%
WEBTPA AETNA $320.45 ↓ -6%
MEDICAL MUTUAL AETNA $320.45 ↓ -6%
AETNA EAP AETNA $320.45 ↓ -6%
1199 NATIONAL BENEFIT FUND AETNA $320.45 ↓ -6%
HEALTH PARTNERS HEALTH PARTNERS $329.00 ↓ -4%
MEDICA MIDLANDS CHOICE PPO $335.16 ↓ -2%
CIGNA MIDLANDS CHOICE PPO $335.16 ↓ -2%
CIGNA EAP MIDLANDS CHOICE PPO $335.16 ↓ -2%
MIDLANDS CHOICE MIDLANDS CHOICE PPO $335.16 ↓ -2%
MIDLANDS MIDLANDS CHOICE PPO $335.16 ↓ -2%
AUXIANT MIDLANDS CHOICE PPO $335.16 ↓ -2%
IOWA DEPT OF PUBLIC HEALTH CARE FOR YOURSELF $342.00 ↑ +0%
CRIME VICTIM ASSISTANCE CRIME VICTIMS $342.00 ↑ +0%
UNITED HEALTHCARE UHC OPTUM BEHAVIORAL HEALTH $342.00 ↑ +0%

Visitor-reported prices

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Bundled special stain group 1 microorganisms at other Iowa hospitals

Hospital City Cash price Negotiated range
MercyOne Genesis Davenport West Medical Center Davenport $91.20 $36.40 – $51.14
MercyOne New Hampton Medical Center New Hampton $222.30 $135.40 – $342.00
MercyOne Dyersville Medical Center Dyersville $222.30 $129.28 – $384.96
MercyOne Clinton Medical Center Clinton $161.20 $47.99 – $219.00
MercyOne Cedar Falls Medical Center Cedar Falls $162.50 $49.09 – $284.73
MercyOne Elkader Medical Center Elkader $222.30 $176.03 – $357.46
MercyOne West Des Moines Medical Center West Des Moines $364.00 $49.19 – $364.00
MercyOne Des Moines Medical Center Des Moines $236.60 $49.19 – $364.00

All Iowa hospitals for this procedure →