CMS Price Transparency Data

Hospital observation (per hour)

Facility: Medstar Union Memorial Hospital

Billing Code: G0378 (HCPCS)

Factual Cost Summary (Answer Capsule)

CPT Billing Code: G0378
Insurance Median: $115
Cash Discount Price: $113
vs. Medicare Baseline: N/A Medicare

The contracted insurance negotiated median rate for a Hospital observation (per hour) at Medstar Union Memorial Hospital is $115. If you are paying out-of-pocket or uninsured, the self-pay cash discount rate is $113. Compared to the federal Medicare reimbursement reference rate of N/A, this hospital’s rate is N/A the Medicare baseline. Located in 201 East University Parkway, Baltimore, MD.

Cash / Self-Pay

$113

Average discount available for prompt cash payment at this facility.

Insurance Median

$115

Median negotiated contract rate across all mapped commercial carriers.

Medicare Reference Rate

N/A

Standard federal government reimbursement rate for this code.

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
Amerigroup	$115	N/A
UnitedHealthcare	$115	N/A
Medstar Family Choice	$115	N/A
Mamsi	$115	N/A
Pfc	$115	N/A
Amerihealth Caritas District of Columbia	$115	N/A
Aetna	$115	N/A
United Behavioral Health Inc	$115	N/A
Carefirst Blue Choice Inc	$115	N/A
Magellan Behavioral Health Inc	$115	N/A
Tricare	$115	N/A
Kaiser Permanente	$115	N/A
First Health	$115	N/A
Humana	$115	N/A
Cigna	$115	N/A
Medstar Family Choice Inc	$115	N/A
Private Healthcare Systems (PHCS)	$115	N/A
Ncppo Healthlink PPO	$115	N/A
Carefirst Advantage Inc	$115	N/A
Hscsn	$115	N/A

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 $113.
Request and sign a "Waiver of Insurance Submission" to prevent automatic billing.
Verify HCPCS Code matches exactly: G0378.

Insurance In-Network Protection Plan

Contact your insurance company to confirm Medstar Union Memorial Hospital is fully in-network.
Ask your insurer if "Prior Authorization" is required for HCPCS code G0378.
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.