CMS Price Transparency Data
Blood test, magnesium
Facility: Great Plains Health
Billing Code: 83735 (CPT)
The BaseRate · fair price medium confidence
A fair price for this
$55
about 7.9× the $7 Medicare rate · typically $20–$92
modeled estimate · not a bill or quote
Medicare pays $7 Fair price $55 Cash price $59 Hospital's list price $98
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✓ Aetna CignaHumanaKaiser 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 | $93 | 1388% |
| Blue Cross Blue Shieldmajor | $87 | 1299% |
| Aetnamajor | $92 - $93 | 1373% |
| Ambetter (Centene) | $90 | 1343% |
| GEHA | $92 | 1373% |
| Medica | $90 | 1343% |
| Oscar Health | $91 | 1358% |
| + 2 smaller / regional plans | $82 - $93 |
Excludes 1 rental-network / third-party entry (e.g. Multiplan, PHCS) — these are pricing networks, not insurers.
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Other Procedures at Great Plains Health
Compare: Blood test, magnesium at other NE hospitals
- Memorial Community Hospital & Health System · Blair $6
- The Nebraska Medical Center · Omaha $7
- Mary Lanning Healthcare · Hastings $7
- Regional West Medical Center · Scottsbluff $7
- Columbus Community Hospital, Inc · Columbus $7
- Faith Regional Health Services · Norfolk $7
- Fillmore County Hospital · Geneva $7
- Valley County Health System · Ord $7
Insurance negotiated median for the same procedure, sorted lowest first.