Cell function assay w/stim at Ascension Calumet Hospital, Inc.

614 Memorial Dr, Chilton, WI · Ascension · · NPI 1376541748

Source: hospital's published price file ↗ · Published Jan 1, 2026 · Ingested Sep 8, 2026

$394.44

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.

$692.00

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.

$142.65 with ANTHEM BLUE CONNECTION vs $524.42 with CIGNA — 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
ANTHEM BLUE CONNECTION 999_ANTHEM BLUE CONNECTION MEWI SEWI 20230401 $142.65 ↓ -64%
ANTHEM HMO POS 1000_ANTHEM HMO POS MEWI SEWI 20230401 $142.65 ↓ -64%
ANTHEM PATHWAYS 946_ANTHEM PATHWAYS MEWI SEWI 20230101 $142.65 ↓ -64%
ANTHEM PPO 1001_ANTHEM PPO MEWI SEWI 20230401 $142.65 ↓ -64%
CENTIVO NW3 1013_CENTIVO NW3 MEWI SEWI 20221001 $187.49 ↓ -52%
CENTIVO NW1 892_CENTIVO NW1 MEWI SEWI 20221001 $187.49 ↓ -52%
ALLIANCE 885_ALLIANCE MEWI SEWI 20221001 $194.32 ↓ -51%
SEHN 895_SEHN MEWI SEWI 20221001 $260.91 ↓ -34%
NETWORK HEALTH PLAN 938_NETWORK HEALTH PLAN MEWI SEWI 20230101 $305.37 ↓ -23%
CCHP 931_CCHP MEWI SEWI 20230101 $453.80 ↑ +15%
CIGNA 1004_CIGNA 20230701 $524.42 ↑ +33%

Visitor-reported prices

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Cell function assay w/stim 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 $162.18 $135.86 – $592.58
UnityPoint Health - Meriter Hospital Madison $606.40 $81.52 – $184.13
SSM Health St. Clare Hospital - Baraboo Baraboo $751.85 $101.90 – $1,350.44
SSM Health St. Mary's Hospital - Janesville Janesville $1,008.70 $101.90 – $1,080.35
SSM Health St. Mary's Hospital - Madison Madison $563.75 $101.90 – $1,104.89
SSM Health Ripon Community Hospital Ripon $224.40 $135.86 – $274.91
SSM Health St. Agnes Hospital - Fond du Lac Fond Du Lac $224.40 $101.90 – $262.21
SSM Health Waupun Memorial Hospital Waupun $224.40 $135.86 – $274.91

All Wisconsin hospitals for this procedure →