CMS Price Transparency Data

MRI, knee or other leg joint

Facility: St Christopher's Hospital for Children

Billing Code: 73721 (CPT)

The BaseRate · fair price high confidence

A fair price for this

$337

about 1.4× the $244 Medicare rate · typically $187–$509

modeled estimate · not a bill or quote

What this hospital charges insurers

$471

Above the fair price

about $134 over the fair price · 1.9× Medicare

Medicare pays $244 Fair price $337 This hospital $471 Cash price $5,355 Hospital's list price $10,710

How we calculate the fair BaseRate →

How this hospital compares to other PA hospitals

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

Cheapest $189 Priciest $471

Black dot = this hospital, among the 9 PA 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 MRI, knee or other leg joint is about $337 (about 1.4× the $244 Medicare rate). St Christopher's Hospital for Children charges insurers about $471, or about $5,355 in cash — above the fair price. Located in Philadelphia, PA.

This price is above the fair BaseRate — you may be able to pay less

Ask the hospital for the cash / self-pay price, check whether you qualify for financial assistance, or negotiate the bill down toward the fair price of about $337. Many patients pay well below the first number they’re quoted — the checklists below walk you through it.

What each insurance company pays

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

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

✓ UnitedHealthcare✓ Blue Cross Blue Shield✓ Aetna✓ Cigna HumanaKaiser 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	$374 - $404	153%
Blue Cross Blue Shieldmajor	$847 - $5,808	347%
Aetnamajor	$471 - $8,032	193%
Cignamajor	$343	141%
AmeriHealth	$336	138%
Geisinger	$328 - $4,820	135%
HealthPartners	$240 - $2,403	98%
UPMC Health Plan	$484	199%
+ 4 smaller / regional plans	$363 - $673

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 5,355), 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: 73721.

Insurance Before you use insurance

Call your insurance company to confirm St Christopher's Hospital for Children is in-network.
Ask your insurer whether prior approval is required for CPT code 73721.
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 St Christopher's Hospital for Children

Compare: MRI, knee or other leg joint at other PA hospitals

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