What is Berto Zamora's specialty?

Berto Zamora (NPI 1811910433) is a Medicare-billing provider whose primary specialty is Internal Medicine in Irving, TX.

Where does Berto Zamora practice?

Berto Zamora practices in Irving, TX, based on the location reported in the CMS Medicare provider datasets for NPI 1811910433.

How much does Medicare pay Berto Zamora?

Berto Zamora (NPI 1811910433) received approximately $21K in total Medicare Part B payments, serving 68 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1811910433

Berto ZamoraM.D.

Internal MedicineIrving, TXI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

150

Unique beneficiaries

—

Total services

267

Distinct HCPCS

Medicare payment

$20K

Peer benchmark

Total Medicare services vs. 6,183 Internal Medicine providers in TX — below median (cohort median 673).

PRESCRIBING · PART D · 2024

Total Rx claims

1,167

Beneficiaries

—

Total drug cost

$100K

Distinct drugs

Brand share

16.5%

Top prescribed drugs

Atorvastatin Calcium101 claims

Amlodipine Besylate96 claims

Tamsulosin Hcl57 claims

Levothyroxine Sodium53 claims

Lisinopril47 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

Total received

$563

Payment records

By payment type

Food and Beverage$563

Top paying entities

Food and Beverage$563

REFERRAL NETWORK

Where Berto Zamora'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). 10 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Clinical Pathology Laboratories, Inc. Clinical Laboratory · Austin, TX	81	132
Laboratory Corporation Of America Clinical Laboratory · Dallas, TX	33	46
UNIVERSITY OF TEXAS SOUTHWESTERN MEDICAL CENTER AT DALLAS	29	100
Manuel Ramirez Anesthesiology · Dallas, TX	26	37
JOHN G MCHENRY MD MPH PLLC	24	29
Benjamin Kim Pain Management · Dallas, TX	22	26
Matthew Kirby Diagnostic Radiology · Fort Worth, TX	21	29
COHN, EVAN	20	33
Miguel Hernandez Orthopedic Surgery · Dallas, TX	15	64
Frank Feigenbaum Neurosurgery · Dallas, TX	13	67

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