Potassium hydroxide preps at Aurora Psychiatric Hospital

1220 Dewey Ave, Wauwatosa, WI · Aurorahealthcare · · NPI 1881627438

Source: hospital's published price file ↗ · Published Nov 21, 2025 · Ingested Sep 16, 2026

not published by hospital

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.

not published by hospital

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.

$4.66 with United Healthcare vs $20.47 with Trilogy — 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.

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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
United Healthcare Charter $4.66
United Healthcare Exchange $4.66
United Healthcare HMO $4.66
United Healthcare Nexus $4.66
Anthem Blue Priority $5.83
Aurora Caregiver Commercial $5.83
Anthem Blue Preferred $7.00
Common Ground Employee Trust Fund $12.24
Common Ground Exchange $12.24
Everpointe Elite Commercial $12.63
Centivo Commercial $12.74
Common Ground Envision $12.74
Aetna HMO $13.00
Quartz One Commercial $14.58
Health Payment Systems Commercial $14.58
HealthPartners Employee Trust Fund $15.46
Molina Exchange Commercial $16.09
HS Technology Commercial $16.41
Quartz Group Commercial $16.91
Cigna PPO-GPPO $17.19
Wisconsin Physician Service Aurora Featured $18.89
HealthPartners Robin $19.80
Wisconsin Physician Service Arise $19.88
Wisconsin Physician Service Statewide $19.88
Trilogy Commercial $20.47

Visitor-reported prices

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Potassium hydroxide preps at other Wisconsin hospitals

Hospital City Cash price Negotiated range
Ascension Columbia St. Mary's Hospital - Ozaukee Campus (Columbia St. Mary's Hospital Milwaukee, Inc.) Mequon $18.02 $6.12 – $18.25
UnityPoint Health - Meriter Hospital Madison not published $5.83 – $7.32
SSM Health St. Clare Hospital - Baraboo Baraboo not published $4.37 – $42.45
SSM Health St. Mary's Hospital - Janesville Janesville not published $4.37 – $33.98
SSM Health St. Mary's Hospital - Madison Madison not published $4.37 – $34.76
SSM Health Monroe Hospital Monroe not published $5.83 – $10.20
SSM Health Ripon Community Hospital Ripon not published $5.83 – $10.20
SSM Health St. Agnes Hospital - Fond du Lac Fond Du Lac not published $4.37 – $11.25

All Wisconsin hospitals for this procedure →