CMS Price Transparency Data

Diagnostic mammogram (both breasts)

Facility: Colleton Medical Center

Billing Code: 77066 (CPT)

Factual Cost Summary (Answer Capsule)
  • CPT Billing Code: 77066
  • Insurance Median: $114
  • Cash Discount Price: $873
  • vs. Medicare Baseline: 0.73x Medicare
The contracted insurance negotiated median rate for a Diagnostic mammogram (both breasts) at Colleton Medical Center is $114. If you are paying out-of-pocket or uninsured, the self-pay cash discount rate is $873. Compared to the federal Medicare reimbursement reference rate of $156.98, this hospital’s rate is 0.73x the Medicare baseline. Located in 501 Robertson Boulevard, Walterboro, SC.
Cash / Self-Pay
$873

Average discount available for prompt cash payment at this facility.

Insurance Median
$114

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: $873 (556%)
Insurance Median: $114 (73%)
Cash: $873 (556% of Medicare)
Ins. Median: $114 (73% 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.

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 Choice $49 31%
United $49 - $481 31%
Humana $96 - $815 61%
Arcadian $102 65%
Blue Cross Blue Shield $102 - $861 65%
Devoted Health $102 65%
Odyssey Hospice $102 65%
United Behavioral Health $102 65%
Aetna $103 - $525 66%
Absolute Total Care $104 - $163 66%
Molina $104 66%
Wellcare $104 66%
Boldage Pace $105 67%
Clover $107 68%
Eon Health $107 68%
Cigna $110 - $585 70%
Align Networks $114 73%
Universal Healthcare Group $122 - $123 78%
Corvel Corporation $140 89%
Employer'S Health Network $140 89%
Prime Health $140 - $770 89%
Heritage Summit $150 96%
Nhc Advantage $172 110%
Pruitt Health $172 110%
Seven Corners $179 114%
Select Health $192 122%
Medical Development $214 136%
Naphcare $214 136%
Employers Health Network $408 260%
Value Option $453 289%
Vocational Rehab $489 312%
Medcost $511 - $661 326%
Mhnet $680 433%
Evernorth $725 462%
Multiplan $770 491%
North American Administrators $770 491%
First Health $815 519%
Novanet $815 519%

Self-Pay Upfront Cash Action Plan

Insurance In-Network Protection Plan

Facility Profile & Credentials

  • Address: 501 Robertson Boulevard, Walterboro, SC 29488
  • CMS Rating: ★★★☆☆
  • Ownership Type: Proprietary
  • Hospital Type: Acute Care Hospitals