CMS Price Transparency Data

MRI, knee or other leg joint

Facility: Karmanos Cancer Center

Billing Code: 73721 (CPT)

Factual Cost Summary (Answer Capsule)

CPT Billing Code: 73721
Insurance Median: $236
Cash Discount Price: $792
vs. Medicare Baseline: 0.97x Medicare

The contracted insurance negotiated median rate for a MRI, knee or other leg joint at Karmanos Cancer Center is $236. If you are paying out-of-pocket or uninsured, the self-pay cash discount rate is $792. Compared to the federal Medicare reimbursement reference rate of $243.77, this hospital’s rate is 0.97x the Medicare baseline. Located in 4100 John R, Detroit, MI.

Cash / Self-Pay

$792

Average discount available for prompt cash payment at this facility.

Insurance Median

$236

Median negotiated contract rate across all mapped commercial carriers.

Medicare Reference Rate

$243.77

Standard federal government reimbursement rate for this code.

Visual Cost Comparison vs. Medicare

Medicare Reference Baseline: $243.77 (100%)

Cash / Self-Pay: $792 (325%)

Insurance Median: $236 (97%)

Cash: $792 (325% of Medicare)

Ins. Median: $236 (97% of Medicare)

Understanding this gauge: We use the federal Medicare rate of $243.77 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
Medicaid / KanCare	$132 - $148	54%
Detroit Medical Center	$149 - $1,020	61%
Tricare	$213	87%
Humana	$236	97%
Medicare (plans)	$236 - $241	97%
Mi Amish Medical Board	$236	97%
Interlink Bmt	$282 - $1,935	116%
Phcs-Multiplan	$302 - $2,073	124%
Blue Cross Blue Shield	$509	209%
Mclaren Commercial Ins	$827	339%
Priority Health	$1,602	657%

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 $792.
Request and sign a "Waiver of Insurance Submission" to prevent automatic billing.
Verify CPT Code matches exactly: 73721.

Insurance In-Network Protection Plan

Contact your insurance company to confirm Karmanos Cancer Center is fully in-network.
Ask your insurer if "Prior Authorization" is required for CPT code 73721.
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.