Mayo vitamin b3 (niacin) at Aurora Baycare Medical Center

2845 Greenbrier Rd, Green Bay, WI · Aurorahealthcare · · NPI 1255387726

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

$162.50

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.

$325.00

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.

$13.65 with United Healthcare vs $136.00 with Anthem — 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
United Healthcare Charter $13.65 ↓ -92%
United Healthcare Nexus $13.65 ↓ -92%
United Healthcare Exchange $13.65 ↓ -92%
United Healthcare HMO $13.65 ↓ -92%
Anthem Blue Priority $17.06 ↓ -90%
Aurora Caregiver Commercial $17.06 ↓ -90%
Anthem Blue Preferred $20.47 ↓ -87%
Everpointe Elite Commercial $34.26 ↓ -79%
Common Ground Employee Trust Fund $35.83 ↓ -78%
Common Ground Exchange $35.83 ↓ -78%
Common Ground Envision $37.29 ↓ -77%
Centivo Commercial $37.29 ↓ -77%
Aetna HMO $38.04 ↓ -77%
Health Payment Systems Commercial $42.65 ↓ -74%
Quartz One Commercial $42.65 ↓ -74%
HealthPartners Employee Trust Fund $45.25 ↓ -72%
Molina Exchange Commercial $47.09 ↓ -71%
HS Technology Commercial $48.01 ↓ -70%
Quartz Group Commercial $49.47 ↓ -70%
Cigna PPO-GPPO $49.71 ↓ -69%
Wisconsin Physician Service Aurora Featured $55.27 ↓ -66%
HealthPartners Robin $57.92 ↓ -64%
Wisconsin Physician Service Statewide $58.17 ↓ -64%
Wisconsin Physician Service Arise $58.17 ↓ -64%
Trilogy Commercial $59.87 ↓ -63%
Health EOS Plus Commercial $96.00 ↓ -41%
HealthPartners Broad $120.00 ↓ -26%
Health EOS PPO $128.00 ↓ -21%
Aetna PPO $132.16 ↓ -19%
United Healthcare PPO $134.72 ↓ -17%
Cigna PPO $135.36 ↓ -17%
Anthem PPO $136.00 ↓ -16%

Visitor-reported prices

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Mayo vitamin b3 (niacin) at other Wisconsin hospitals

Hospital City Cash price Negotiated range
HSHS St. Mary's Hospital Medical Center GREEN BAY $110.22 $16.32 – $38.39
HSHS St. Vincent Hospital Green Bay $110.22 $16.32 – $38.39
Ascension Columbia St. Mary's Hospital - Milwaukee Campus (Columbia St. Mary's Hospital Milwaukee, Inc.) Milwaukee $343.97 $17.06 – $53.39
Ascension Columbia St. Mary's Hospital - Ozaukee Campus (Columbia St. Mary's Hospital Milwaukee, Inc.) Mequon $343.97 $17.06 – $53.39
UnityPoint Health - Meriter Hospital Madison $68.80 $10.24 – $23.35
SSM Health St. Clare Hospital - Baraboo Baraboo $167.20 $12.80 – $115.37
SSM Health St. Mary's Hospital - Janesville Janesville $200.75 $12.80 – $92.29
SSM Health St. Mary's Hospital - Madison Madison $139.70 $12.80 – $94.41

All Wisconsin hospitals for this procedure →