Assay acid phosphatase at Ascension NE Wisconsin - Mercy Campus (Ascension NE Wisconsin, Inc.)

500 S. Oakwood Rd, Oshkosh, WI · Ascension · · NPI 1912527193

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

Full explanation →

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.

$7.64 with VETERANS ADMINISTRATION vs $29.49 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
VETERANS ADMINISTRATION 956_VETERANS ADMINISTRATION INPATIENT MEWI SEWI 20230512 $7.64
MEDICARE REPLACEMENT 914_MEDICARE REPLACEMENT OUTPATIENT MEWI SEWI 20230101 $7.64
MEDICARE REPLACEMENT 959_MEDICARE REPLACEMENT INPATIENT MEWI SEWI 20230512 $7.64
VETERANS ADMINISTRATION 916_VETERANS ADMINISTRATION OUTPATIENT MEWI SEWI 20230101 $7.64
ANTHEM PATHWAYS 946_ANTHEM PATHWAYS MEWI SEWI 20230101 $8.02
ANTHEM HMO POS 1000_ANTHEM HMO POS MEWI SEWI 20230401 $8.02
ANTHEM PPO 1001_ANTHEM PPO MEWI SEWI 20230401 $8.02
ANTHEM BLUE CONNECTION 999_ANTHEM BLUE CONNECTION MEWI SEWI 20230401 $8.02
WELLCARE 970_MEDICARE ADVANTAGE WELLCARE INPATIENT 20230512 $8.02
WELLCARE 973_MEDICARE ADVANTAGE WELLCARE OUTPATIENT 20230101 $8.02
CENTIVO NW1 892_CENTIVO NW1 MEWI SEWI 20221001 $10.54
CENTIVO NW3 1013_CENTIVO NW3 MEWI SEWI 20221001 $10.54
ALLIANCE 885_ALLIANCE MEWI SEWI 20221001 $10.56
SMARTHEALTH 964_SMARTHEALTH OUTPATIENT 20230101 $10.70
SMARTHEALTH 963_SMARTHEALTH INPATIENT 20231001 $10.70
SEHN 895_SEHN MEWI SEWI 20221001 $14.18
MOLINA MARKETPLACE 954_MOLINA MARKETPLACE INPATIENT MEWI SEWI 20230512 $16.04
MOLINA MARKETPLACE 911_MOLINA MARKETPLACE OUTPATIENT MEWI SEWI 20230101 $16.04
NETWORK HEALTH PLAN 938_NETWORK HEALTH PLAN MEWI SEWI 20230101 $16.60
CCHP 931_CCHP MEWI SEWI 20230101 $24.66
CIGNA 1004_CIGNA 20230701 $29.49

Visitor-reported prices

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Assay acid phosphatase 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 $55.12 $7.64 – $32.09
UnityPoint Health - Meriter Hospital Madison $74.40 $4.58 – $34.41
Ascension Columbia St. Mary's Hospital - Milwaukee Campus (Columbia St. Mary's Hospital Milwaukee, Inc.) Milwaukee not published $7.64 – $32.09
Orthopaedic Hospital of Wisconsin, LLC Glendale not published $7.41 – $13.23
SSM Health St. Clare Hospital - Baraboo Baraboo not published $5.73 – $73.39
SSM Health St. Mary's Hospital - Janesville Janesville not published $5.73 – $58.72
SSM Health St. Mary's Hospital - Madison Madison not published $5.73 – $60.06
SSM Health Monroe Hospital Monroe not published $7.64 – $13.37

All Wisconsin hospitals for this procedure →