CMS Price Transparency Data

CT scan, abdomen and pelvis (with contrast)

Facility: Christus Santa Rosa Hospital-San Marcos

Billing Code: 74177 (CPT)

The BaseRate · fair price high confidence

A fair price for this

$461

about 1.3× the $356 Medicare rate · typically $373–$817

modeled estimate · not a bill or quote

What this hospital charges insurers

$486

About the fair price

about $25 over the fair price · 1.4× Medicare

Medicare pays $356 Fair price $461 This hospital $486

How we calculate the fair BaseRate →

How this hospital compares to other TX hospitals

Highest price of the 9 TX hospitals we have prices for — worth calling around.

Cheapest $131 Priciest $486

Black dot = this hospital, among the 9 TX hospitals with a price for this procedure. Full list below.

A fair price for a CT scan, abdomen and pelvis (with contrast) is about $461 (about 1.3× the $356 Medicare rate). Christus Santa Rosa Hospital-San Marcos charges insurers about $486 — about the fair price. Located in San Marcos, TX.

What each insurance company pays

Which insurers have negotiated a price with this hospital for this procedure — and which haven’t.

5 of 6 major insurers have a published price at this hospital

✓ UnitedHealthcare✓ Blue Cross Blue Shield✓ Aetna✓ Cigna✓ Humana Kaiser Permanente

Crossed out = this hospital hasn’t published a negotiated price for that insurer for this procedure. It doesn’t necessarily mean they aren’t accepted — ask your insurer.

Insurance company	Price range	vs. Medicare
UnitedHealthcaremajor	$253 - $1,161	71%
Blue Cross Blue Shieldmajor	$474 - $2,177	133%
Aetnamajor	$353	99%
Cignamajor	$356 - $1,493	100%
Humanamajor	$346 - $713	97%
Amerigroup	$374 - $487	105%
Devoted Health	$374	105%
Healthcare Highways	$876	246%
WellCare	$346	97%
+ 10 smaller / regional plans	$346 - $1,500

Government programs also on file: Military & VA.

Excludes 2 rental-network / third-party entries (e.g. Multiplan, PHCS) — these are pricing networks, not insurers.

Self-Pay How to get the cash price

Tell the billing desk you want to be billed as self-pay — not through insurance — before your visit.
Ask for the cash / prompt-pay discount in writing, with the exact price, before you agree to anything.
Get it in writing that they won’t also bill your insurance, so the cash price is what you owe.
Check the CPT code on your bill matches exactly: 74177.

Insurance Before you use insurance

Call your insurance company to confirm Christus Santa Rosa Hospital-San Marcos is in-network.
Ask your insurer whether prior approval is required for CPT code 74177.
Confirm the doctor or provider is in-network too — not just the hospital building.
Check your Explanation of Benefits against the hospital’s final itemized bill.

Estimate your out-of-pocket cost

A rough estimate of what you’d pay with insurance (deductible + coinsurance) versus paying the cash price yourself.

How you’d pay

Deductible left to meet ($)

Your coinsurance (%)

Enter your details and press estimate to compare.

Other Procedures at Christus Santa Rosa Hospital-San Marcos

Compare: CT scan, abdomen and pelvis (with contrast) at other TX hospitals

Insurance negotiated median for the same procedure, sorted lowest first.