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Hiteshi Thakker, M.D.

NPI 1437437134ActiveIndividual· Internal Medicine· Rialto, CA

Internal Medicine (M.D.) in Rialto, California, licensed in CA, with an NPI issued in July 2011. Part D covered 757 prescriptions written in 2024, 92% of them generic. Abbott Laboratories was the largest of 3 companies reporting payments in 2025, $209.97 in all, mostly food and beverage.

Overview

NPI1437437134
StatusActive
Entity typeIndividual
CredentialM.D.
Sole proprietorNo
NPI issuedJul 28, 2011
Last updated in NPPESApr 5, 2018

Specialties and licenses

TaxonomyCodeLicenseState
Internal Medicine Primary207R00000XA127447CA

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 - Internal Medicine (CA)

Part D prescriptions in 2024

Prescriptions (claims)757 · 1,173 30-day fills
Patients186
Total drug cost$29,716
Generic share92% of claims

Medicare sources and data years

Industry payments (Open Payments)

  • 2025$209.97 · 6 payments from 3 companies
  • 2024$146.29 · 5 payments from 4 companies

Top paying companies in 2025

CompanyAmountPayments
Abbott Laboratories$108.611
Lilly USA, LLC$66.453
Xeris Pharmaceuticals, Inc.$34.912

What the 2025 payments were for

  • Food and Beverage$209.97 · 6 payments

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

Other Internal Medicine providers in Rialto

All Internal Medicine providers in California →