CMS Price Transparency Data
Blood test, magnesium
Facility: St Gabriels Hospital
Billing Code: 83735 (CPT)
The BaseRate · fair price medium confidence
A fair price for this
$20
about 2.9× the $7 Medicare rate · typically $7–$51
modeled estimate · not a bill or quote
Medicare pays $7 Fair price $20 Cash price $60 Hospital's list price $104
What each insurance company pays
Which insurers have negotiated a price with this hospital for this procedure — and which haven’t.
3 of 6 major insurers have a published price at this hospital
✓ UnitedHealthcare✓ Blue Cross Blue Shield✓ Humana AetnaCignaKaiser 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 | $58 - $102 | 866% |
| Blue Cross Blue Shieldmajor | $7 - $73 | 104% |
| Humanamajor | $7 | 104% |
| HealthPartners | $7 - $77 | 104% |
| Medica | $7 - $108 | 104% |
| Sanford Health Plan | $75 - $122 | 1119% |
| UCare | $7 - $113 | 104% |
Excludes 1 rental-network / third-party entry (e.g. Multiplan, PHCS) — these are pricing networks, not insurers.
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Other Procedures at St Gabriels Hospital
Compare: Blood test, magnesium at other MN hospitals
- Olivia Hospital & Clinic · Olivia $6
- North Memorial Health Hospital · Robbinsdale $7
- Essentia Health St Mary's Medical Center · Duluth $7
- Sanford Worthington Medical Center · Worthington $7
- Alomere Health · Alexandria $7
- Range Regional Health Services · Hibbing $7
- Winona Health Services · Winona $7
- St Lukes Hospital · Duluth $7
Insurance negotiated median for the same procedure, sorted lowest first.