CMS Price Transparency Data
Blood test, potassium
Facility: Southwest Health Center
Billing Code: 84132 (CPT)
The BaseRate · fair price medium confidence
A fair price for this
$14
about 2.8× the $5 Medicare rate · typically $5–$29
modeled estimate · not a bill or quote
Medicare pays $5 Fair price $14 Cash price $51 Hospital's list price $68
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 | $21 - $56 | 441% |
| Blue Cross Blue Shieldmajor | $20 - $68 | 420% |
| Cignamajor | $51 | 1071% |
| Humanamajor | $61 | 1282% |
| Dean Health Plan | $29 | 609% |
| Quartz | $42 - $53 | 882% |
| + 5 smaller / regional plans | $20 - $68 |
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Other Procedures at Southwest Health Center
Compare: Blood test, potassium at other WI hospitals
- St Nicholas Hospital · Sheboygan $5
- St Josephs Community Hospital West Bend · West Bend $5
- Fort Memorial Hospital · Fort Atkinson $5
- St Vincent Hospital · Green Bay $5
- Marshfield Medical Center - Beaver Dam (Mmc-Bd) · Beaver Dam $5
- Gundersen Lutheran Medical Center · La Crosse $5
- Unitypoint Health - Meriter · Madison $5
- Sauk Prairie Hospital · Prairie Du Sac $5
Insurance negotiated median for the same procedure, sorted lowest first.