Phenobarbital therapeutic drug level 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

$160.55

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.

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

$247.00

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.

$14.83 with IOWA TOTAL CARE vs $158.00 with IOWA DEPT OF PUBLIC HEALTH — 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 TOTAL CARE IOWA TOTAL CARE MEDICAID $14.83 ↓ -91%
MOLINA MEDICAID MOLINA MEDICAID $14.98 ↓ -91%
AETNA MEDICARE ADVANTAGE AETNA MEDICARE ADVANTAGE $14.99 ↓ -91%
MEDIGOLD MEDICARE ADVANTAGE MERCYONE HEALTH PLAN MEDICARE ADVANTAGE $14.99 ↓ -91%
MEDICARE MEDICAL ASSOCIATES HEALTH PLANS MEDICAL ASSOCIATES MEDICARE ADVANTAGE $14.99 ↓ -91%
WELLPOINT MEDICAID WELLPOINT MEDICAID $15.03 ↓ -91%
BLUE CROSS - IA (WELLMARK) MEDICARE ADVANTAGE WELLMARK MEDICARE ADVANTAGE $15.14 ↓ -91%
UNITED HEALTHCARE MEDICARE UNITED HEALTHCARE MEDICARE ADVANTAGE $15.29 ↓ -90%
GEHA UNITED HEALTHCARE $15.30 ↓ -90%
UNITED HEALTHCARE UNITED HEALTHCARE $15.30 ↓ -90%
HEALTH PARTNERS MEDICARE ADVANTAGE UNITYPOINT HEALTH PARTNERS MEDICARE ADV $15.45 ↓ -90%
WELLPOINT MEDICARE ADVANTAGE WELLPOINT MEDICARE ADVANTAGE $15.61 ↓ -90%
AMISH HOSPITAL AID AMISH HOSPITAL AID $20.35 ↓ -87%
OSCAR OSCAR $23.48 ↓ -85%
CENTIVO CENTIVO $25.40 ↓ -84%
AMBETTER AMBETTER MARKETPLACE $25.70 ↓ -84%
NOVA CLAIMDOC $30.75 ↓ -81%
CLAIMDOC CLAIMDOC $30.75 ↓ -81%
MEDICAL ASSOCIATES MEDICAL ASSOCIATES $37.13 ↓ -77%
HEALTH CHOICES MEDICAL ASSOCIATES $37.13 ↓ -77%
AETNA DOMESTIC AETNA $41.63 ↓ -74%
COVENTRY AETNA $41.63 ↓ -74%
ALLIED BENEFIT SYSTEMS AETNA $41.63 ↓ -74%
MERITAIN AETNA $41.63 ↓ -74%
FIRST HEALTH AETNA $41.63 ↓ -74%
ASR HEALTH BENEFITS AETNA $41.63 ↓ -74%
AETNA AETNA $41.63 ↓ -74%
LUCENT HEALTH AETNA $41.63 ↓ -74%
CHRISTIAN BROTHER SERVICES AETNA $41.63 ↓ -74%
LUMINARE HEALTH AETNA $41.63 ↓ -74%
WEBTPA AETNA $41.63 ↓ -74%
MEDICAL MUTUAL AETNA $41.63 ↓ -74%
AETNA EAP AETNA $41.63 ↓ -74%
HEALTH PARTNERS HEALTH PARTNERS $103.65 ↓ -35%
CIGNA EAP MIDLANDS CHOICE PPO $112.18 ↓ -30%
MEDICA MIDLANDS CHOICE PPO $112.18 ↓ -30%
CIGNA MIDLANDS CHOICE PPO $112.18 ↓ -30%
MIDLANDS CHOICE MIDLANDS CHOICE PPO $112.18 ↓ -30%
AUXIANT MIDLANDS CHOICE PPO $112.18 ↓ -30%
MIDLANDS MIDLANDS CHOICE PPO $112.18 ↓ -30%
UNITED HEALTHCARE UNITED HEALTHCARE DEERE PREMIER $146.94 ↓ -8%
UNITED HEALTHCARE UHC OPTUM BEHAVIORAL HEALTH $158.00 ↓ -2%
IOWA DEPT OF PUBLIC HEALTH CARE FOR YOURSELF $158.00 ↓ -2%

Visitor-reported prices

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Phenobarbital therapeutic drug level at other Iowa hospitals

Hospital City Cash price Negotiated range
UnityPoint Health - Allen Hospital Waterloo $66.43 $9.18 – $43.76
MercyOne Genesis Davenport West Medical Center Davenport $121.80 $15.30 – $15.30
MercyOne Dubuque Medical Center Dubuque $130.00 $14.83 – $200.00
MercyOne New Hampton Medical Center New Hampton $120.90 $15.61 – $186.00
MercyOne Dyersville Medical Center Dyersville $120.90 $15.61 – $209.36
MercyOne Clinton Medical Center Clinton $128.70 $14.83 – $140.00
MercyOne Cedar Falls Medical Center Cedar Falls $102.70 $14.83 – $158.00
MercyOne Elkader Medical Center Elkader $120.90 $15.61 – $194.41

All Iowa hospitals for this procedure →