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Heriberto Nunez, M.D.

NPI 1164692703ActiveIndividual· General Practice· Monterey Park, CA

General Practice (M.D.) in Monterey Park, California, licensed in CA, with an NPI issued in March 2008. Their prescriptions cost Medicare Part D more than their services did: $133,194 for 2,486 claims, against $37,472 paid for services in 2024. Amgen Inc. was the largest of 2 companies reporting payments in 2025, $114.03 in all, mostly food and beverage.

Overview

NPI1164692703
StatusActive
Entity typeIndividual
CredentialM.D.
Sole proprietorYes
NPI issuedMar 11, 2008
Last updated in NPPESMar 4, 2020
Certified by providerMar 4, 2020

Specialties and licenses

About license numbers in NPPES

Exclusion screening

ListResultDetails
HHS-OIG LEIE · Nov 10, 2026No matchChecked by NPI and by name + state
North Carolina Medicaid · Nov 11, 2026No match—
New York OMIG · Nov 11, 2026No match—
Ohio Medicaid · Nov 11, 2026No match—
Pennsylvania Medicheck · Nov 11, 2026No match—
Washington HCA · Nov 11, 2026No match—

Official OIG search · How matching works ·Bulk check a roster

Medicare

Enrollment (PECOS)Enrolled Practitioner - General Practice (CA)
Accepts assignmentYes (participating)

Medicare services in 2024

Medicare patients53
Services billed555 across 20 procedure codes
Paid by Medicare$37,472

Part D prescriptions in 2024

Prescriptions (claims)2,486 · 6,227 30-day fills
Patients192
Total drug cost$133,194
Generic share90% of claims

Medicare sources and data years

Education and affiliations

Graduation year1989
Medicare specialtyGeneral Practice

Other facilities

Source: CMS Care Compare

Industry payments (Open Payments)

  • 2025$114.03 · 5 payments from 2 companies
  • 2024$380.14 · 8 payments from 4 companies

Top paying companies in 2025

CompanyAmountPayments
Amgen Inc.$82.323
Bayer Healthcare Pharmaceuticals Inc.$31.712

What the 2025 payments were for

  • Food and Beverage$114.03 · 5 payments

Receiving payments does not imply wrongdoing. What Open Payments covers ·original records

Other general practitioners in Monterey Park

All 19 general practitioners in Monterey Park · All general practitioners in California