NPI Lens

Homayoun Zadeh, DDS PHD

NPI 1699830729ActiveIndividual· Dentist, Periodontics· Ventura, CA

Dentist, Periodontics (DDS PHD) in Ventura, California, licensed in CA, with an NPI issued in December 2006. Part D covered 255 prescriptions written in 2024, 95% of them generic. Envista Holdings Corporation was the largest of 3 companies reporting payments in 2025, $10,867 in all, mostly compensation for serving as faculty or as a speaker for a me.

Overview

NPI1699830729
StatusActive
Entity typeIndividual
CredentialDDS PHD
Sole proprietorYes
NPI issuedDec 27, 2006
Last updated in NPPESJul 15, 2016

Specialties and licenses

TaxonomyCodeLicenseState
Dentist, Periodontics Primary1223P0300X35503CA

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)Not in the public enrollment file of Oct 1, 2026

Part D prescriptions in 2024

Prescriptions (claims)255 · 289 30-day fills
Patients107
Total drug cost$9,143
Generic share95% of claims

Medicare sources and data years

Industry payments (Open Payments)

  • 2025$10,867 · 10 payments from 3 companies
  • 2024$3,401 · 8 payments from 3 companies

Top paying companies in 2025

CompanyAmountPayments
Envista Holdings Corporation$10,6022
Biohorizons Implant Systems Inc.$232.197
Align Technology, Inc.$33.331

What the 2025 payments were for

  • Compensation for serving as faculty or as a speaker for a medical education program$10,000 · 1 payment
  • Travel and Lodging$601.96 · 1 payment
  • Food and Beverage$265.52 · 8 payments

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

Other periodontists in Ventura

All periodontists in California