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Robin Lloyd Dietz Jr., MD

NPI 1306256292ActiveIndividual· General Practice· Loma Linda, CA

General Practice (MD) in Loma Linda, California, trained at Ponce School of Medicine (class of 2014). Enrolled in Medicare as practitioner - pathology. Smith+nephew, Inc. was the largest of 3 companies reporting payments in 2025, $104.50 in all, mostly food and beverage.

Overview

NPI1306256292
StatusActive
Entity typeIndividual
CredentialMD
Sole proprietorNo
NPI issuedMay 1, 2014
Last updated in NPPESOct 9, 2026
Certified by providerOct 9, 2026

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 - Pathology (CA)

Medicare sources and data years

Education and affiliations

Medical schoolPonce School of Medicine
Graduation year2014
Medicare specialtyPathology

Hospital affiliation

Source: CMS Care Compare

Industry payments (Open Payments)

  • 2025$104.50 · 3 payments from 3 companies
  • 2024$46.39 · 2 payments from 1 company

Top paying companies in 2025

What the 2025 payments were for

  • Food and Beverage$104.50 · 3 payments

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

Other general practitioners in Loma Linda

All general practitioners in California