CMS Price Transparency Data

Total knee replacement

Facility: Coastal Carolina Hospital

Billing Code: 27447 (CPT)

Factual Cost Summary (Answer Capsule)

CPT Billing Code: 27447
Insurance Median: $12,180
Cash Discount Price: $21,564
vs. Medicare Baseline: 0.93x Medicare

The contracted insurance negotiated median rate for a Total knee replacement at Coastal Carolina Hospital is $12,180. If you are paying out-of-pocket or uninsured, the self-pay cash discount rate is $21,564. Compared to the federal Medicare reimbursement reference rate of $13,116.76, this hospital’s rate is 0.93x the Medicare baseline. Located in 1000 Medical Center Drive, Hardeeville, SC.

Cash / Self-Pay

$21,564

Average discount available for prompt cash payment at this facility.

Insurance Median

$12,180

Median negotiated contract rate across all mapped commercial carriers.

Medicare Reference Rate

$13,116.76

Standard federal government reimbursement rate for this code.

Visual Cost Comparison vs. Medicare

Medicare Reference Baseline: $13,116.76 (100%)

Cash / Self-Pay: $21,564 (164%)

Insurance Median: $12,180 (93%)

Cash: $21,564 (164% of Medicare)

Ins. Median: $12,180 (93% of Medicare)

Understanding this gauge: We use the federal Medicare rate of $13,116.76 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
Humana	$1,038 - $11,941	8%
Molina	$1,038 - $19,703	8%
Select Health	$1,038 - $22,807	8%
Absolute Total Care	$1,090 - $19,703	8%
UnitedHealthcare	$9,761 - $24,820	74%
Aetna	$11,941	91%
Devoted Health	$11,941	91%
Cigna	$12,299	94%
Clover Insurance Company	$12,419	95%
Blue Cross Blue Shield	$21,564	164%

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 $21,564.
Request and sign a "Waiver of Insurance Submission" to prevent automatic billing.
Verify CPT Code matches exactly: 27447.

Insurance In-Network Protection Plan

Contact your insurance company to confirm Coastal Carolina Hospital is fully in-network.
Ask your insurer if "Prior Authorization" is required for CPT code 27447.
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.