What is Tamara Ortiz-Perez's specialty?

Tamara Ortiz-Perez (NPI 1942532536) is a Medicare-billing provider whose primary specialty is Diagnostic Radiology in Houston, TX.

Where does Tamara Ortiz-Perez practice?

Tamara Ortiz-Perez practices in Houston, TX, based on the location reported in the CMS Medicare provider datasets for NPI 1942532536.

How much does Medicare pay Tamara Ortiz-Perez?

Tamara Ortiz-Perez (NPI 1942532536) received approximately $21K in total Medicare Part B payments, serving 325 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1942532536

Tamara Ortiz-PerezM.D.

Diagnostic RadiologyHouston, TXI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

636

Unique beneficiaries

—

Total services

639

Distinct HCPCS

Medicare payment

$19K

Peer benchmark

Total Medicare services vs. 2,345 Diagnostic Radiology providers in TX — bottom quintile (cohort median 2,473).

PRESCRIBING · PART D · 2024

No data available for this provider in 2024.

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$67

Payment records

By payment type

Food and Beverage$67

Top paying entities

Food and Beverage$67

REFERRAL NETWORK

Where Tamara Ortiz-Perez's patients come from & go

Directional shared-patient flow from Medicare claims — who sends patients to this provider (inbound) and where this provider's patients go next (outbound). 3 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
HARRIS COUNTY HOSPITAL DISTRICT	248	636
Clinical Pathology Laboratories, Inc. Clinical Laboratory · Austin, TX	19	40
Salma Akbar Family Practice · Webster, TX	11	43

Refers patients to

Outbound — where patients go next

No outbound pairs above the suppression threshold.

Source: CMS Physician Shared Patient Patterns (30-day window, Medicare FFS). Direction = a beneficiary seen by the first provider, then the second, within 30 days; a proxy for referral, not a documented referral. Pairs with fewer than 11 shared beneficiaries are suppressed.

CROSS-REFERENCE

Related data on other Healthparse brands

ProviderScore

OIG/SAM exclusion screening, sanctions history

Healthparse Signals

Monitor this provider for changes — dated NPI change events