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Daniel G. Wallace, MD

NPI 1184656860ActiveIndividual· Internal Medicine· La Mesa, CA

Internal Medicine (MD) in La Mesa, California, licensed in CA, with an NPI issued in July 2006. Part D covered 9,480 prescriptions written in 2024, 84% of them generic. Abbvie Inc. was the largest of 3 companies reporting payments in 2025, $57.96 in all, mostly food and beverage.

Overview

NPI1184656860
StatusActive
Entity typeIndividual
CredentialMD
Sole proprietorNo
NPI issuedJul 6, 2006
Last updated in NPPESNov 30, 2021

Specialties and licenses

TaxonomyCodeLicenseState
Internal Medicine Primary207R00000XG71835CA

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)9,480 · 23,462 30-day fills
Patients1,584
Total drug cost$570,830
Generic share84% of claims

Medicare sources and data years

Industry payments (Open Payments)

  • 2025$57.96 · 3 payments from 3 companies
  • 2024$52.72 · 2 payments from 2 companies

Top paying companies in 2025

What the 2025 payments were for

  • Food and Beverage$57.96 · 3 payments

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

Other internal medicine physicians in La Mesa

All 91 internal medicine physicians in La Mesa · All internal medicine physicians in California