CMS Price Transparency Data

Blood test, urea nitrogen (BUN, kidney)

Facility: Franciscan Health Olympia & Chicago Heights

Billing Code: 84520 (CPT)

Factual Cost Summary (Answer Capsule)

CPT Billing Code: 84520
Insurance Median: $49
Cash Discount Price: $21
vs. Medicare Baseline: 12.41x Medicare

The contracted insurance negotiated median rate for a Blood test, urea nitrogen (BUN, kidney) at Franciscan Health Olympia & Chicago Heights is $49. If you are paying out-of-pocket or uninsured, the self-pay cash discount rate is $21. Compared to the federal Medicare reimbursement reference rate of $3.95, this hospital’s rate is 12.41x the Medicare baseline. Located in 20201 S Crawford Avenue, Olympia Fields, IL.

Cash / Self-Pay

$21

Average discount available for prompt cash payment at this facility.

Insurance Median

$49

Median negotiated contract rate across all mapped commercial carriers.

Medicare Reference Rate

$3.95

Standard federal government reimbursement rate for this code.

Visual Cost Comparison vs. Medicare

Medicare Reference Baseline: $3.95 (100%)

Cash / Self-Pay: $21 (532%)

Insurance Median: $49 (1241%)

Cash: $21 (532% of Medicare)

Ins. Median: $49 (1241% of Medicare)

Understanding this gauge: We use the federal Medicare rate of $3.95 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 1241% of the Medicare baseline (a markup of 1141%). 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
Blue Cross Blue Shield	$4 - $21	101%
Managed Health Services [1302]	$4	101%
Mdwise [1175]	$4	101%
Medicaid / KanCare	$4	101%
Medicare (plans)	$4 - $95	101%
Workers Comp [1172]	$8	203%
Commercial [2001]	$18 - $101	456%
Managed Care [2000]	$18 - $111	456%
Cigna	$33 - $49	835%
Great West Insurance [1055]	$49	1241%
United Medical Resources [1158]	$101 - $111	2557%
United Medical Resources [1301]	$101 - $111	2557%
UnitedHealthcare	$101 - $111	2557%

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 $21.
Request and sign a "Waiver of Insurance Submission" to prevent automatic billing.
Verify CPT Code matches exactly: 84520.

Insurance In-Network Protection Plan

Contact your insurance company to confirm Franciscan Health Olympia & Chicago Heights is fully in-network.
Ask your insurer if "Prior Authorization" is required for CPT code 84520.
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.