Enzyme histochemistry at MercyOne Genesis Davenport Medical Center

1227 East Rusholme Street, Davenport, IA · MercyOne · · NPI 1972542264

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

$466.20

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.

$777.00

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.

$505.05 with Naphcare vs $781.95 with Wellmark — 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
Naphcare All Products $505.05 ↑ +8%
Wellmark Medicare Advantage $781.95 ↑ +68%

Visitor-reported prices

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Enzyme histochemistry at other Iowa hospitals

Hospital City Cash price Negotiated range
MercyOne Genesis Davenport West Medical Center Davenport $418.80 $453.70 – $781.95
MercyOne West Des Moines Medical Center West Des Moines $1,004.00 $201.80 – $1,564.16
MercyOne Des Moines Medical Center Des Moines $652.60 $201.80 – $1,564.16
UnityPoint Health - Allen Hospital Waterloo $786.52 $24.38 – $677.11
UnityPoint Health - Finley Hospital Dubuque $786.52 $24.38 – $786.52
UnityPoint Health - Grinnell Regional Medical Center Grinnell $786.52 $24.38 – $812.79
UnityPoint Health - Iowa Lutheran Hospital Des Moines $786.52 $24.38 – $787.05
UnityPoint Health - Jones Regional Medical Center Anamosa $786.52 $24.38 – $872.05

All Iowa hospitals for this procedure →