CMS Price Transparency Data

Diagnostic mammogram (both breasts)

Facility: St James Hospital

Billing Code: 77066 (CPT)

Factual Cost Summary (Answer Capsule)
  • CPT Billing Code: 77066
  • Insurance Median: $712
  • Cash Discount Price: Unavailable
  • vs. Medicare Baseline: 4.54x Medicare
The contracted insurance negotiated median rate for a Diagnostic mammogram (both breasts) at St James Hospital is $712. If you are paying out-of-pocket or uninsured, the self-pay cash discount rate is unavailable. Compared to the federal Medicare reimbursement reference rate of $156.98, this hospital’s rate is 4.54x the Medicare baseline. Located in 400 S Clark St, Butte, MT.
Cash / Self-Pay
Unavailable

Average discount available for prompt cash payment at this facility.

Insurance Median
$712

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%)
Insurance Median: $712 (454%)
Ins. Median: $712 (454% 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.

Elevated Commercial Rate Alert (Value-Gap)

The negotiated rate at this facility is 454% of the Medicare baseline (a markup of 354%). Patients with high-deductible plans or out-of-network benefits may face excessive out-of-pocket costs.

Out-of-Pocket Cost Estimator

Estimate whether it is more economical to use your insurance or pay the upfront self-pay cash 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
UnitedHealthcare $157 - $665 100%
Humana $158 101%
Coastal Administrative Services $323 206%
Allegiance $384 - $743 245%
Cigna $410 - $743 261%
First Choice Health $446 - $771 284%
Ebms-Employee Benefit Mng $508 - $771 324%
Pacificsource $547 - $752 348%
Geha $665 424%
Mt Health Co-Op $712 454%
Blue Cross Blue Shield $727 - $931 463%
Aetna $743 473%
Interwest $743 473%
Meritain Health $743 473%

Self-Pay Upfront Cash Action Plan

Insurance In-Network Protection Plan

Facility Profile & Credentials

  • Address: 400 S Clark St, Butte, MT 59701
  • CMS Rating: ★★☆☆☆
  • Ownership Type: Voluntary non-profit - Private
  • Hospital Type: Acute Care Hospitals