CMS Price Transparency Data

Colonoscopy (diagnostic)

Facility: Grady Memorial Hospital

Billing Code: 45378 (CPT)

Factual Cost Summary (Answer Capsule)

CPT Billing Code: 45378
Insurance Median: $907
Cash Discount Price: Unavailable
vs. Medicare Baseline: 0.95x Medicare

The contracted insurance negotiated median rate for a Colonoscopy (diagnostic) at Grady Memorial Hospital is $907. 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 $950.1, this hospital’s rate is 0.95x the Medicare baseline. Located in 80 Jesse Hill, Jr Drive Se, Atlanta, GA.

Cash / Self-Pay

Unavailable

Average discount available for prompt cash payment at this facility.

Insurance Median

$907

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%)

Insurance Median: $907 (95%)

Ins. Median: $907 (95% 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
Aetna	$165 - $2,891	17%
Ambetter / Centene	$165 - $907	17%
Blue Cross Blue Shield	$165 - $4,275	17%
Cigna	$165 - $2,836	17%
Humana	$165 - $907	17%
Kaiser	$165 - $907	17%
Medicare (plans)	$165 - $907	17%
UnitedHealthcare	$165 - $2,880	17%
Vaccn	$165 - $907	17%
Wellcare	$165 - $907	17%
Clear Spring Health	$173 - $952	18%
Clover	$173 - $952	18%
Usp Naphcare	$181 - $1,678	19%
Peach State	$215 - $291	23%
Oscar Health	$234 - $1,504	25%
Caresource	$263 - $1,451	28%
Amerigroup	$291	31%

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 $X.
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 Grady Memorial Hospital 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.