CMS Price Transparency Data

Blood test, magnesium

Facility: Mountain West Medical Center

Billing Code: 83735 (CPT)

Factual Cost Summary (Answer Capsule)

CPT Billing Code: 83735
Insurance Median: $13
Cash Discount Price: $61
vs. Medicare Baseline: 1.94x Medicare

The contracted insurance negotiated median rate for a Blood test, magnesium at Mountain West Medical Center is $13. If you are paying out-of-pocket or uninsured, the self-pay cash discount rate is $61. Compared to the federal Medicare reimbursement reference rate of $6.7, this hospital’s rate is 1.94x the Medicare baseline. Located in 2055 North Main Street, Tooele, UT.

Cash / Self-Pay

$61

Average discount available for prompt cash payment at this facility.

Insurance Median

$13

Median negotiated contract rate across all mapped commercial carriers.

Medicare Reference Rate

$6.7

Standard federal government reimbursement rate for this code.

Visual Cost Comparison vs. Medicare

Medicare Reference Baseline: $6.7 (100%)

Cash / Self-Pay: $61 (910%)

Insurance Median: $13 (194%)

Cash: $61 (910% of Medicare)

Ins. Median: $13 (194% of Medicare)

Understanding this gauge: We use the federal Medicare rate of $6.7 as the cost baseline. Rates below the baseline represent excellent value. In-network commercial rates commonly hover around 150% - 250% of Medicare, while rates exceeding 300% are elevated. Hover over the green and blue markers to view detailed calculations.

Out-of-Pocket Cost Estimator

Estimate whether it is more economical to use your insurance or pay the upfront self-pay cash rate.

Billing Status

Remaining Deductible ($)

Your Coinsurance Rate (%)

Input your details and click calculate to compare out-of-pocket costs.

Commercial Insurance Negotiated Rates

Negotiated contract ranges established by major commercial carriers at this facility.

Carrier / Plan Group	Contract Rate Range	vs. Medicare Reference
Pehp-All Plans	$1 - $13	15%
Blue Cross Blue Shield	$7	104%
Select Health McR Adv	$7	104%
Medicare (plans)	$8	119%
U of Ut-All Plans	$10 - $123	149%
Wise/Motivhealth-All Plans	$10 - $123	149%
Dmba-All Plans	$11 - $136	164%
Cigna	$11 - $134	164%
Select Health-All Other Plans	$11 - $141	164%
Aetna	$11 - $141	164%
UnitedHealthcare	$12 - $145	179%
Multiplan Primary Network-All Other Plans	$12 - $149	179%
Emi-All Plans	$13 - $160	194%
Humana	$13 - $160	194%
Multiplan Complimentary Network	$14 - $174	209%

Self-Pay Upfront Cash Action Plan

Request a "Self-Pay classification" with the billing desk before receiving care.
Ask for a written "Prompt-Pay Discount" agreement quoting the price of $61.
Request and sign a "Waiver of Insurance Submission" to prevent automatic billing.
Verify CPT Code matches exactly: 83735.

Insurance In-Network Protection Plan

Contact your insurance company to confirm Mountain West Medical Center is fully in-network.
Ask your insurer if "Prior Authorization" is required for CPT code 83735.
Confirm the specific physician or imaging center is also in-network (not just the hospital building).
Audit your Explanation of Benefits (EOB) against the final itemized hospital invoice.