CMS Price Transparency Data
Blood test, potassium
Facility: Winston Medical Center
Billing Code: 84132 (CPT)
The BaseRate · fair price medium confidence
A fair price for this
$8
about 1.6× the $5 Medicare rate · typically $5–$18
modeled estimate · not a bill or quote
Medicare pays $5 Fair price $8 Cash price $31 Hospital's list price $40
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 | $5 - $40 | 105% |
| Blue Cross Blue Shieldmajor | $50 - $68 | 1050% |
| Cignamajor | $5 - $34 | 105% |
| Humanamajor | $5 | 105% |
| Molina | $40 | 840% |
| + 1 smaller / regional plan | $40 |
Government programs also on file: Military & VA.
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Other Procedures at Winston Medical Center
Compare: Blood test, potassium at other MS hospitals
- Memorial Hospital Biloxi · Biloxi $4
- Magee General Hospital · Magee $4
- Merit Health River Oaks · Flowood $4
- Tallahatchie General Hospital-Cah · Charleston $4
- Simpson General Hospital Cah · Mendenhall $4
- Memorial Hospital at Gulfport · Gulfport $5
- Merit Health River Region · Vicksburg $5
- Merit Health Madison · Canton $5
Insurance negotiated median for the same procedure, sorted lowest first.