CMS Price Transparency Data

CT scan, lower back (lumbar spine)

Facility: CHI St Alexius Health

Billing Code: 72131 (CPT)

The BaseRate · fair price high confidence

A fair price for this

$240

about 2.2× the $107 Medicare rate · typically $129–$305

modeled estimate · not a bill or quote

What this hospital charges insurers

$205

Below the fair price — a good deal

about $35 under the fair price · 1.9× Medicare

Medicare pays $107 Fair price $240 This hospital $205 Cash price $953 Hospital's list price $1,868

How we calculate the fair BaseRate →

How this hospital compares to other ND hospitals

On the higher side — 6 of 8 other ND hospitals charge less.

Cheapest $99 Priciest $529

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

⚠ The cash price looks unusually high next to the insurance price — it may be the full list price, not a real cash discount. Call to confirm the self-pay rate.

A fair price for a CT scan, lower back (lumbar spine) is about $240 (about 2.2× the $107 Medicare rate). CHI St Alexius Health charges insurers about $205, or about $953 in cash — below the fair price — a good deal. Located in Bismarck, ND.

What each insurance company pays

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

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

✓ UnitedHealthcare✓ Blue Cross Blue Shield✓ Humana AetnaCignaKaiser 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	$106 - $225	99%
Blue Cross Blue Shieldmajor	$108	101%
Humanamajor	$106	99%
HealthPartners	$1,401	1312%
Medica	$106 - $1,382	99%
Sanford Health Plan	$184	172%
+ 1 smaller / regional plan	$112

Excludes 1 rental-network / third-party entry (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 (about 953), 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: 72131.

Insurance Before you use insurance

Call your insurance company to confirm CHI St Alexius Health is in-network.
Ask your insurer whether prior approval is required for CPT code 72131.
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 CHI St Alexius Health

Compare: CT scan, lower back (lumbar spine) at other ND hospitals

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