CMS Price Transparency Data
Blood test, magnesium
Facility: Little River Memorial Hospital
Billing Code: 83735 (CPT)
The BaseRate · fair price medium confidence
A fair price for this
$41
about 5.9× the $7 Medicare rate · typically $9–$51
modeled estimate · not a bill or quote
Medicare pays $7 Fair price $41 Cash price $37 Hospital's list price $73
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✓ Aetna✓ Humana CignaKaiser 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 | $7 - $73 | 104% |
| Blue Cross Blue Shieldmajor | $8 - $41 | 119% |
| Aetnamajor | $39 | 582% |
| Humanamajor | $72 | 1075% |
| + 5 smaller / regional plans | $10 - $58 |
Self-Pay How to get the cash price
Insurance Before you use insurance
Estimate your out-of-pocket cost
A rough estimate of what you’d pay with insurance (deductible + coinsurance) versus paying the cash price yourself.
Enter your details and press estimate to compare.
Other Procedures at Little River Memorial Hospital
Compare: Blood test, magnesium at other AR hospitals
- Chi-St Vincent Infirmary · Little Rock $7
- Mercy Hospital Northwest Arkansas · Rogers $7
- University of Arkansas Medical Sciences · Little Rock $7
- Ouachita County Medical Center · Camden $7
- Mercy Hospital Fort Smith · Fort Smith $7
- Arkansas Heart Hospital, LLC · Little Rock $7
- Mercy Hospital Ozark · Ozark $7
- Dallas County Medical Center · Fordyce $7
Insurance negotiated median for the same procedure, sorted lowest first.