Blood Clotting (PTT) Test 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

$1,078.00

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.

$99.00

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.

$9.09 with IOWA DEPT OF PUBLIC HEALTH vs $99.00 with CRIME VICTIM ASSISTANCE — 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
IOWA DEPT OF PUBLIC HEALTH CARE FOR YOURSELF $9.09 ↓ -99%
MEDICARE MEDICAL ASSOCIATES HEALTH PLANS MEDICAL ASSOCIATES MEDICARE ADVANTAGE $27.17 ↓ -97%
IOWA TOTAL CARE IOWA TOTAL CARE MEDICAID $27.26 ↓ -97%
MOLINA MEDICAID MOLINA MEDICAID $27.67 ↓ -97%
WELLPOINT MEDICAID WELLPOINT MEDICAID $27.80 ↓ -97%
BLUE CROSS - IA (WELLMARK) MEDICARE ADVANTAGE WELLMARK MEDICARE ADVANTAGE $28.41 ↓ -97%
AETNA MEDICARE ADVANTAGE AETNA MEDICARE ADVANTAGE $28.71 ↓ -97%
HEALTH PARTNERS MEDICARE ADVANTAGE UNITYPOINT HEALTH PARTNERS MEDICARE ADV $29.00 ↓ -97%
WELLPOINT MEDICARE ADVANTAGE WELLPOINT MEDICARE ADVANTAGE $29.28 ↓ -97%
MEDIGOLD MEDICARE ADVANTAGE MERCYONE HEALTH PLAN MEDICARE ADVANTAGE $29.83 ↓ -97%
UNITED HEALTHCARE MEDICARE UNITED HEALTHCARE MEDICARE ADVANTAGE $30.43 ↓ -97%
AMISH HOSPITAL AID AMISH HOSPITAL AID $38.18 ↓ -96%
AMBETTER AMBETTER MARKETPLACE $48.23 ↓ -96%
NOVA CLAIMDOC $57.71 ↓ -95%
CLAIMDOC CLAIMDOC $57.71 ↓ -95%
UNITED HEALTHCARE UNITED HEALTHCARE $71.28 ↓ -93%
GEHA UNITED HEALTHCARE $71.28 ↓ -93%
MEDICAL ASSOCIATES MEDICAL ASSOCIATES $75.64 ↓ -93%
HEALTH CHOICES MEDICAL ASSOCIATES $75.64 ↓ -93%
CHRISTIAN BROTHER SERVICES AETNA $92.76 ↓ -91%
AETNA AETNA $92.76 ↓ -91%
LUCENT HEALTH AETNA $92.76 ↓ -91%
LUMINARE HEALTH AETNA $92.76 ↓ -91%
ASR HEALTH BENEFITS AETNA $92.76 ↓ -91%
MEDICAL MUTUAL AETNA $92.76 ↓ -91%
WEBTPA AETNA $92.76 ↓ -91%
TRUSTMARK SMALL BUSINESS BENEFITS AETNA $92.76 ↓ -91%
AETNA EAP AETNA $92.76 ↓ -91%
FIRST HEALTH AETNA $92.76 ↓ -91%
AETNA DOMESTIC AETNA $92.76 ↓ -91%
COVENTRY AETNA $92.76 ↓ -91%
MERITAIN AETNA $92.76 ↓ -91%
1199 NATIONAL BENEFIT FUND AETNA $92.76 ↓ -91%
ALLIED BENEFIT SYSTEMS AETNA $92.76 ↓ -91%
HEALTH PARTNERS HEALTH PARTNERS $95.24 ↓ -91%
MIDLANDS MIDLANDS CHOICE PPO $97.02 ↓ -91%
AUXIANT MIDLANDS CHOICE PPO $97.02 ↓ -91%
CIGNA MIDLANDS CHOICE PPO $97.02 ↓ -91%
CIGNA EAP MIDLANDS CHOICE PPO $97.02 ↓ -91%
MEDICA MIDLANDS CHOICE PPO $97.02 ↓ -91%
MIDLANDS CHOICE MIDLANDS CHOICE PPO $97.02 ↓ -91%
UNITED HEALTHCARE UHC OPTUM BEHAVIORAL HEALTH $99.00 ↓ -91%
CRIME VICTIM ASSISTANCE CRIME VICTIMS $99.00 ↓ -91%

Visitor-reported prices

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Blood Clotting (PTT) Test at other Iowa hospitals

Hospital City Cash price Negotiated range
MercyOne Genesis Davenport West Medical Center Davenport $117.60 $6.01 – $6.01
MercyOne Dyersville Medical Center Dyersville $378.30 $9.09 – $111.43
MercyOne Clinton Medical Center Clinton $698.75 $5.82 – $89.00
MercyOne Oelwein Medical Center Oelwein $64.35 $37.84 – $99.00
MercyOne Genesis Davenport Medical Center Davenport $123.60 not published
MercyOne Genesis DeWitt Medical Center DeWitt $98.40 $9.18 – $19.71
UnityPoint Health - Allen Hospital Waterloo $32.85 $3.61 – $21.64
UnityPoint Health - Finley Hospital Dubuque $32.85 $3.50 – $32.85

All Iowa hospitals for this procedure →