CMS Price Transparency Data
Blood test, urea nitrogen (BUN, kidney)
Facility: Southwest Health Center
Billing Code: 84520 (CPT)
The BaseRate · fair price medium confidence
A fair price for this
$13
about 3.3× the $4 Medicare rate · typically $4–$25
modeled estimate · not a bill or quote
Medicare pays $4 Fair price $13 Cash price $50 Hospital's list price $66
What each insurance company pays
Which insurers have negotiated a price with this hospital for this procedure — and which haven’t.
4 of 6 major insurers have a published price at this hospital
✓ UnitedHealthcare✓ Blue Cross Blue Shield✓ Cigna✓ Humana AetnaKaiser Permanente
Crossed out = this hospital hasn’t published a negotiated price for that insurer for this procedure. It doesn’t necessarily mean they aren’t accepted — ask your insurer.
| Insurance company | Price range | vs. Medicare |
|---|---|---|
| UnitedHealthcaremajor | $20 - $56 | 506% |
| Blue Cross Blue Shieldmajor | $19 - $68 | 481% |
| Cignamajor | $48 - $51 | 1215% |
| Humanamajor | $58 - $61 | 1468% |
| Dean Health Plan | $25 | 633% |
| Quartz | $40 - $53 | 1013% |
| + 5 smaller / regional plans | $19 - $68 |
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Other Procedures at Southwest Health Center
Compare: Blood test, urea nitrogen (BUN, kidney) at other WI hospitals
- St Josephs Community Hospital West Bend · West Bend $4
- Fort Memorial Hospital · Fort Atkinson $4
- St Vincent Hospital · Green Bay $4
- Marshfield Medical Center - Beaver Dam (Mmc-Bd) · Beaver Dam $4
- Gundersen Lutheran Medical Center · La Crosse $4
- Unitypoint Health - Meriter · Madison $4
- Sauk Prairie Hospital · Prairie Du Sac $4
- St Marys Hospital Medical Ctr · Green Bay $4
Insurance negotiated median for the same procedure, sorted lowest first.