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Robert Patrick Daze, DO

NPI 1326535741ActiveIndividual· Dermatology· Upland, CA

Dermatology (DO) in Upland, California, trained at Marian University College of Osteopathic Medicine (class of 2018). Their prescriptions cost Medicare Part D more than their services did: $286,733 for 796 claims, against $94,599 paid for services in 2024. Abbvie Inc. was the largest of 22 companies reporting payments in 2025, $2,957 in all, mostly food and beverage.

Overview

NPI1326535741
StatusActive
Entity typeIndividual
CredentialDO
Sole proprietorNo
NPI issuedApr 20, 2018
Last updated in NPPESOct 12, 2026
Certified by providerOct 12, 2026

Specialties and licenses

TaxonomyCodeLicenseState
Dermatology Primary207N00000X25751CA

About license numbers in NPPES

Exclusion screening

ListResultDetails
HHS-OIG LEIE · Oct 9, 2026No matchChecked by NPI and by name + state
North Carolina Medicaid · Nov 10, 2026No match—
New York OMIG · Nov 10, 2026No match—
Ohio Medicaid · Nov 10, 2026No match—
Pennsylvania Medicheck · Nov 10, 2026No match—
Washington HCA · Nov 10, 2026No match—

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

Medicare

Enrollment (PECOS)Enrolled Practitioner - Dermatology (CA); Practitioner - Dermatology (IN)
Accepts assignmentYes (participating)

Medicare services in 2024

Medicare patients440
Services billed1,937 across 54 procedure codes
Paid by Medicare$94,599

Part D prescriptions in 2024

Prescriptions (claims)796 · 975 30-day fills
Patients329
Total drug cost$286,733
Generic share90% of claims

Medicare sources and data years

Education and affiliations

Medical schoolMarian University College of Osteopathic Medicine
Graduation year2018
Medicare specialtyDermatology

Medical group

Hospital affiliation

Source: CMS Care Compare

Industry payments (Open Payments)

  • 2025$2,957 · 174 payments from 22 companies
  • 2024$3,135 · 169 payments from 18 companies

Top paying companies in 2025

What the 2025 payments were for

  • Food and Beverage$2,662 · 169 payments
  • Education$295.10 · 5 payments

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

Other Dermatology providers in Upland

All Dermatology providers in California →