Ammonia at MercyOne New Hampton Medical Center

308 North Maple Ave, New Hampton, IA · MercyOne · · NPI 1770651515

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

$154.70

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.

$238.00

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.

$14.42 with BLUE CROSS - IA (WELLMARK) MEDICARE ADVANTAGE vs $238.00 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
BLUE CROSS - IA (WELLMARK) MEDICARE ADVANTAGE WELLMARK MEDICARE ADVANTAGE $14.42 ↓ -91%
AETNA MEDICARE ADVANTAGE AETNA MEDICARE ADVANTAGE $95.20 ↓ -38%
HEALTH PARTNERS MEDICARE ADVANTAGE UNITYPOINT HEALTH PARTNERS MEDICARE ADV $96.15 ↓ -38%
WELLPOINT MEDICARE ADVANTAGE WELLPOINT MEDICARE ADVANTAGE $97.10 ↓ -37%
MEDICARE MEDICAL ASSOCIATES HEALTH PLANS MEDICAL ASSOCIATES MEDICARE ADVANTAGE $100.29 ↓ -35%
UNITED HEALTHCARE MEDICARE UNITED HEALTHCARE MEDICARE ADVANTAGE $100.91 ↓ -35%
MEDIGOLD MEDICARE ADVANTAGE MERCYONE HEALTH PLAN MEDICARE ADVANTAGE $106.31 ↓ -31%
MEDICAL ASSOCIATES MEDICAL ASSOCIATES $120.19 ↓ -22%
HEALTH CHOICES MEDICAL ASSOCIATES $120.19 ↓ -22%
AMISH HOSPITAL AID AMISH HOSPITAL AID $126.62 ↓ -18%
OSCAR OSCAR $139.94 ↓ -10%
GEHA UNITED HEALTHCARE $142.80 ↓ -8%
UNITED HEALTHCARE UNITED HEALTHCARE $142.80 ↓ -8%
AMBETTER AMBETTER MARKETPLACE $159.94 ↑ +3%
IOWA TOTAL CARE IOWA TOTAL CARE MEDICAID $162.65 ↑ +5%
MOLINA MEDICAID MOLINA MEDICAID $165.04 ↑ +7%
WELLPOINT MEDICAID WELLPOINT MEDICAID $165.84 ↑ +7%
CLAIMDOC CLAIMDOC $191.35 ↑ +24%
NOVA CLAIMDOC $191.35 ↑ +24%
AETNA AETNA $224.91 ↑ +45%
ASR HEALTH BENEFITS AETNA $224.91 ↑ +45%
1199 NATIONAL BENEFIT FUND AETNA $224.91 ↑ +45%
FIRST HEALTH AETNA $224.91 ↑ +45%
AETNA DOMESTIC AETNA $224.91 ↑ +45%
LUCENT HEALTH AETNA $224.91 ↑ +45%
COVENTRY AETNA $224.91 ↑ +45%
ALLIED BENEFIT SYSTEMS AETNA $224.91 ↑ +45%
MERITAIN AETNA $224.91 ↑ +45%
TRUSTMARK SMALL BUSINESS BENEFITS AETNA $224.91 ↑ +45%
LUMINARE HEALTH AETNA $224.91 ↑ +45%
WEBTPA AETNA $224.91 ↑ +45%
MEDICAL MUTUAL AETNA $224.91 ↑ +45%
AETNA EAP AETNA $224.91 ↑ +45%
FIRST CHOICE HEALTH FIRST CHOICE $226.10 ↑ +46%
HEALTH PARTNERS HEALTH PARTNERS $228.72 ↑ +48%
CIGNA MIDLANDS CHOICE PPO $230.86 ↑ +49%
AUXIANT MIDLANDS CHOICE PPO $230.86 ↑ +49%
MIDLANDS MIDLANDS CHOICE PPO $230.86 ↑ +49%
MIDLANDS CHOICE MIDLANDS CHOICE PPO $230.86 ↑ +49%
CIGNA EAP MIDLANDS CHOICE PPO $230.86 ↑ +49%
MEDICA MIDLANDS CHOICE PPO $230.86 ↑ +49%
CRIME VICTIM ASSISTANCE CRIME VICTIMS $238.00 ↑ +54%
IOWA DEPT OF PUBLIC HEALTH CARE FOR YOURSELF $238.00 ↑ +54%

Visitor-reported prices

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Ammonia at other Iowa hospitals

Hospital City Cash price Negotiated range
MercyOne Genesis Davenport West Medical Center Davenport $85.20 $14.57 – $14.57
MercyOne Dubuque Medical Center Dubuque $157.95 $14.12 – $243.00
MercyOne Dyersville Medical Center Dyersville $154.70 $14.42 – $267.89
MercyOne Clinton Medical Center Clinton $178.10 $14.12 – $274.00
MercyOne Oelwein Medical Center Oelwein $154.70 $14.42 – $238.00
MercyOne Cedar Falls Medical Center Cedar Falls $131.30 $14.12 – $107.00
MercyOne Elkader Medical Center Elkader $154.70 $14.42 – $248.76
MercyOne West Des Moines Medical Center West Des Moines $338.00 $14.12 – $338.00

All Iowa hospitals for this procedure →