CMS Price Transparency Data
Blood test, magnesium
Facility: Benson Hospital
Billing Code: 83735 (CPT)
The BaseRate · fair price medium confidence
A fair price for this
$37
about 5.3× the $7 Medicare rate · typically $10–$46
modeled estimate · not a bill or quote
Medicare pays $7 Fair price $37 Cash price $20 Hospital's list price $41
What each insurance company pays
Which insurers have negotiated a price with this hospital for this procedure — and which haven’t.
5 of 6 major insurers have a published price at this hospital
✓ UnitedHealthcare✓ Blue Cross Blue Shield✓ Aetna✓ Cigna✓ Humana Kaiser 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 | $3 - $52 | 45% |
| Blue Cross Blue Shieldmajor | $3 - $38 | 45% |
| Aetnamajor | $3 - $39 | 45% |
| Cignamajor | $9 - $58 | 134% |
| Humanamajor | $3 - $21 | 45% |
| Banner Health | $3 - $21 | 45% |
| + 1 smaller / regional plan | $3 - $21 |
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Other Procedures at Benson Hospital
Compare: Blood test, magnesium at other AZ hospitals
- PAM Health Rehabilitation Hospital of Surprise · Surprise $5
- St. Mary's Hospital · Tucson $6
- Abrazo Scottsdale Campus · Phoenix $6
- Abrazo Arrowhead Hospital · Glendale $6
- Arizona Spine and Joint Hospital · Mesa $6
- Banner - University Medical Center Phoenix · Phoenix $7
- Tucson Medical Center · Tucson $7
- Yuma Regional Medical Center · Yuma $7
Insurance negotiated median for the same procedure, sorted lowest first.