CMS Price Transparency Data
Blood test, magnesium
Facility: Southeast Iowa Regional Medical Center
Billing Code: 83735 (CPT)
The BaseRate · fair price medium confidence
A fair price for this
$30
about 4.3× the $7 Medicare rate · typically $9–$39
modeled estimate · not a bill or quote
Medicare pays $7 Fair price $30 Hospital's list price $69
What each insurance company pays
Which insurers have negotiated a price with this hospital for this procedure — and which haven’t.
1 of 6 major insurers have a published price at this hospital
✓ Blue Cross Blue Shield UnitedHealthcareAetnaCignaHumanaKaiser 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 |
|---|---|---|
| Blue Cross Blue Shieldmajor | $30 - $47 | 448% |
| GEHA | $49 - $78 | 731% |
| + 4 smaller / regional plans | $33 - $67 |
Excludes 1 rental-network / third-party entry (e.g. Multiplan, PHCS) — these are pricing networks, not insurers.
Self-Pay How to get the cash price
Insurance Before you use insurance
Other Procedures at Southeast Iowa Regional Medical Center
Compare: Blood test, magnesium at other IA hospitals
- Manning Regional Healthcare Center · Manning $5
- Veterans Memorial Hospital · Waukon $6
- Davis County Hospital · Bloomfield $6
- Horn Memorial Hospital · Ida Grove $6
- Unitypoint Health - Marshalltown · Marshalltown $7
- Trinity Muscatine · Muscatine $7
- Trinity Regional Medical Center · Fort Dodge $7
- University of Iowa Health Care Medical Center Down · Iowa City $7
Insurance negotiated median for the same procedure, sorted lowest first.