CMS Price Transparency Data

Blood test, magnesium

Facility: Stoughton Hospital

Billing Code: 83735 (CPT)

Factual Cost Summary (Answer Capsule)

CPT Billing Code: 83735
Insurance Median: $37
Cash Discount Price: $60
vs. Medicare Baseline: 5.52x Medicare

The contracted insurance negotiated median rate for a Blood test, magnesium at Stoughton Hospital is $37. If you are paying out-of-pocket or uninsured, the self-pay cash discount rate is $60. Compared to the federal Medicare reimbursement reference rate of $6.7, this hospital’s rate is 5.52x the Medicare baseline. Located in 900 Ridge St, Stoughton, WI.

Cash / Self-Pay

$60

Average discount available for prompt cash payment at this facility.

Insurance Median

$37

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: $60 (896%)

Insurance Median: $37 (552%)

Cash: $60 (896% of Medicare)

Ins. Median: $37 (552% 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.

Elevated Commercial Rate Alert (Value-Gap)

The negotiated rate at this facility is 552% of the Medicare baseline (a markup of 452%). Patients with high-deductible plans or out-of-network benefits may face excessive out-of-pocket costs.

Consult Patient Advocate

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
Medicaid / KanCare	$5	75%
Alliance - All Plans	$7	104%
Tricare	$26	388%
Healthnet Mcr Adv - All Plans	$29	433%
Dean Health Insurance Med Adv	$31	463%
Humana	$31 - $98	463%
Quartz Mcr Adv	$31	463%
Security Health/First Health - All Plans	$31	463%
Aetna	$33 - $93	493%
Dean Health Insurance Comm - All Other Plans	$37	552%
Dean Health Insurance Epo	$37	552%
UnitedHealthcare	$48 - $87	716%
Geha - All Plans	$82	1224%
Cigna	$87	1299%
Wisconsin Ppo Ppa Direct - All Plans	$87	1299%
Blue Cross Blue Shield	$95	1418%
Quartz Health Solutions - All Other Lans	$98	1463%
Wps - All Plans	$98	1463%

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 $60.
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 Stoughton Hospital 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.