CMS Price Transparency Data

Blood test, thyroid (TSH)

Facility: Glenn Medical Center

Billing Code: 84443 (CPT)

Factual Cost Summary (Answer Capsule)

CPT Billing Code: 84443
Insurance Median: $276
Cash Discount Price: $184
vs. Medicare Baseline: 16.43x Medicare

The contracted insurance negotiated median rate for a Blood test, thyroid (TSH) at Glenn Medical Center is $276. If you are paying out-of-pocket or uninsured, the self-pay cash discount rate is $184. Compared to the federal Medicare reimbursement reference rate of $16.8, this hospital’s rate is 16.43x the Medicare baseline. Located in 1133 W Sycamore St, Willows, CA.

Cash / Self-Pay

$184

Average discount available for prompt cash payment at this facility.

Insurance Median

$276

Median negotiated contract rate across all mapped commercial carriers.

Medicare Reference Rate

$16.8

Standard federal government reimbursement rate for this code.

Visual Cost Comparison vs. Medicare

Medicare Reference Baseline: $16.8 (100%)

Cash / Self-Pay: $184 (1095%)

Insurance Median: $276 (1643%)

Cash: $184 (1095% of Medicare)

Ins. Median: $276 (1643% of Medicare)

Understanding this gauge: We use the federal Medicare rate of $16.8 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 1643% of the Medicare baseline (a markup of 1543%). Patients with high-deductible plans or out-of-network benefits may face excessive out-of-pocket costs.

Consult Patient Advocate

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
Medi-Cal	$19	113%
Ca Health And Wellness - All Plans	$21	125%
UnitedHealthcare	$92 - $245	548%
Humana	$120	714%
Blue Cross Blue Shield	$121 - $276	720%
Blue Shield Exch	$248	1476%
Cigna	$261	1554%
First Health - All Plans	$261	1554%
Healthnet - All Plans	$261	1554%
Beech Street - All Plans	$276	1643%
Blue Shield Ppo/Hmo - All Other Plans	$276	1643%
Dept Of Corrections - All Plans	$276	1643%
Galaxy Health Network - All Plans	$276	1643%
Interplan - All Plans	$276	1643%
Pacific Health Alliance - All Plans	$276	1643%
Pponext - All Plans	$276	1643%
Superior Ca Ppo - All Plans	$276	1643%
Integrated Hp - All Plans	$285	1696%
Health Mgmt Network - All Plans	$291	1732%
Networks By Design - All Plans	$291	1732%
Three Rivers - All Plans	$291	1732%

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 $184.
Request and sign a "Waiver of Insurance Submission" to prevent automatic billing.
Verify CPT Code matches exactly: 84443.

Insurance In-Network Protection Plan

Contact your insurance company to confirm Glenn Medical Center is fully in-network.
Ask your insurer if "Prior Authorization" is required for CPT code 84443.
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.