CMS Price Transparency Data

Diagnostic mammogram (both breasts)

Facility: Memorial Hermann Katy Hospital

Billing Code: 77066 (CPT)

The BaseRate · fair price high confidence
A fair price for this
$176
about 1.1× the $157 Medicare rate · typically $128–$329
modeled estimate · not a bill or quote
What this hospital charges insurers
$157
Below the fair price — a good deal
about $19 under the fair price · 1.0× Medicare
Medicare pays $157 Fair price $176 This hospital $157 Cash price $153 Hospital's list price $479

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 $46 Priciest $157

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

A fair price for a Diagnostic mammogram (both breasts) is about $176 (about 1.1× the $157 Medicare rate). Memorial Hermann Katy Hospital charges insurers about $157, or about $153 in cash — below the fair price — a good deal. Located in Katy, TX.

What each insurance company pays

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

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

✓ Aetna UnitedHealthcareBlue Cross Blue ShieldCignaHumanaKaiser 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
Aetnamajor $105 - $163 67%
+ 3 smaller / regional plans $115 - $199

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Facility Profile & Credentials

  • Address: 23900 Katy Freeway, Katy, TX 77494
  • CMS Rating: ★★★☆☆
  • Ownership Type: Voluntary non-profit - Private
  • Hospital Type: Acute Care Hospitals