CMS Price Transparency Data

Diagnostic mammogram (both breasts)

Facility: Mercyone Clinton Medical Center

Billing Code: 77066 (CPT)

The BaseRate · fair price high confidence

A fair price for this

$128

about 0.8× the $157 Medicare rate · typically $97–$209

modeled estimate · not a bill or quote

What this hospital charges insurers

$143

About the fair price

about $15 over the fair price · 0.9× Medicare

Medicare pays $157 Fair price $128 This hospital $143 Cash price $433 Hospital's list price $666

How we calculate the fair BaseRate →

How this hospital compares to other IA hospitals

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

Cheapest $44 Priciest $143

Black dot = this hospital, among the 9 IA 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 Diagnostic mammogram (both breasts) is about $128 (about 0.8× the $157 Medicare rate). Mercyone Clinton Medical Center charges insurers about $143, or about $433 in cash — about the fair price. Located in Clinton, IA.

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	$101 - $666	64%
Blue Cross Blue Shieldmajor	$100	64%
Aetnamajor	$99 - $583	63%
Cignamajor	$599	382%
Ambetter (Centene)	$169	108%
GEHA	$255	162%
HealthPartners	$584	372%
Medica	$599	382%
Medical Mutual	$583	371%
Oscar Health	$138	88%
+ 19 smaller / regional plans	$134 - $666

Government programs also on file: Medicare, Medicaid.

Excludes 6 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 (about 433), 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: 77066.

Insurance Before you use insurance

Call your insurance company to confirm Mercyone Clinton Medical Center is in-network.
Ask your insurer whether prior approval is required for CPT code 77066.
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 Mercyone Clinton Medical Center

Compare: Diagnostic mammogram (both breasts) at other IA hospitals

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