CMS Price Transparency Data

Colonoscopy (diagnostic)

Facility: Adventist Health Mendocino Coast

Billing Code: 45378 (CPT)

Factual Cost Summary (Answer Capsule)

CPT Billing Code: 45378
Insurance Median: $244
Cash Discount Price: $411
vs. Medicare Baseline: 0.26x Medicare

The contracted insurance negotiated median rate for a Colonoscopy (diagnostic) at Adventist Health Mendocino Coast is $244. If you are paying out-of-pocket or uninsured, the self-pay cash discount rate is $411. Compared to the federal Medicare reimbursement reference rate of $950.1, this hospital’s rate is 0.26x the Medicare baseline. Located in 700 River Drive, Fort Bragg, CA.

Cash / Self-Pay

$411

Average discount available for prompt cash payment at this facility.

Insurance Median

$244

Median negotiated contract rate across all mapped commercial carriers.

Medicare Reference Rate

$950.1

Standard federal government reimbursement rate for this code.

Visual Cost Comparison vs. Medicare

Medicare Reference Baseline: $950.1 (100%)

Cash / Self-Pay: $411 (43%)

Insurance Median: $244 (26%)

Cash: $411 (43% of Medicare)

Ins. Median: $244 (26% of Medicare)

Understanding this gauge: We use the federal Medicare rate of $950.1 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
Cigna	$164	17%
Tricare	$164	17%
UnitedHealthcare	$164 - $244	17%
Ah Employee Health Plan - All Plans	$181	19%
Healthnet - All Plans	$240	25%
Blue Cross Blue Shield	$408	43%
Blue Shield Epn	$590	62%
Ahcc - All Plans	$623	66%
Beech Street - All Plans	$623	66%
Blue Shield - All Other Plans	$623	66%
Great West Hmo/Pos/Epo/Oa	$623	66%
Great West Ppo - All Other Plans	$623	66%
Multiplan - All Plans	$623	66%

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 $411.
Request and sign a "Waiver of Insurance Submission" to prevent automatic billing.
Verify CPT Code matches exactly: 45378.

Insurance In-Network Protection Plan

Contact your insurance company to confirm Adventist Health Mendocino Coast is fully in-network.
Ask your insurer if "Prior Authorization" is required for CPT code 45378.
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.