CMS Price Transparency Data

Diagnostic mammogram (both breasts)

Facility: Promedica Monroe Regional Hospital

Billing Code: 77066 (CPT)

Factual Cost Summary (Answer Capsule)

CPT Billing Code: 77066
Insurance Median: $236
Cash Discount Price: $499
vs. Medicare Baseline: 1.50x Medicare

The contracted insurance negotiated median rate for a Diagnostic mammogram (both breasts) at Promedica Monroe Regional Hospital is $236. If you are paying out-of-pocket or uninsured, the self-pay cash discount rate is $499. Compared to the federal Medicare reimbursement reference rate of $156.98, this hospital’s rate is 1.50x the Medicare baseline. Located in 718 N Macomb St, Monroe, MI.

Cash / Self-Pay

$499

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

$156.98

Standard federal government reimbursement rate for this code.

Visual Cost Comparison vs. Medicare

Medicare Reference Baseline: $156.98 (100%)

Cash / Self-Pay: $499 (318%)

Insurance Median: $236 (150%)

Cash: $499 (318% of Medicare)

Ins. Median: $236 (150% of Medicare)

Understanding this gauge: We use the federal Medicare rate of $156.98 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
Amerihealth	$36	23%
Meridian	$54	34%
Priority Health	$54 - $422	34%
Blue Cross Blue Shield	$57 - $431	36%
Aetna	$59 - $540	38%
Molina Healthcare Of Michigan	$59	38%
UnitedHealthcare	$60 - $623	38%
Paramount Healthcare Inc	$97 - $583	62%
Health Alliance Plan	$101 - $629	64%
Veterans Affairs	$101	64%
Humana	$102 - $149	65%
Frontpath	$445	283%
Encore Health Network	$537	342%
Health Ohio Network, Llc	$537	342%
Cofinity	$547	348%
Multiplan	$690	440%

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 $499.
Request and sign a "Waiver of Insurance Submission" to prevent automatic billing.
Verify CPT Code matches exactly: 77066.

Insurance In-Network Protection Plan

Contact your insurance company to confirm Promedica Monroe Regional Hospital is fully in-network.
Ask your insurer if "Prior Authorization" is required for CPT code 77066.
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.