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Zachary Joseph Powell, D.M.D

NPI 1033221684ActiveIndividual· Dentist· Cumming, GA

Dentist (D.M.D) in Cumming, Georgia, licensed in GA, with an NPI issued in August 2006. Part D covered 107 prescriptions written in 2024, 100% of them generic. Kettenbach LP was the largest of 4 companies reporting payments in 2025, $385.93 in all, mostly food and beverage.

Overview

NPI1033221684
StatusActive
Entity typeIndividual
CredentialD.M.D
Sole proprietorYes
NPI issuedAug 31, 2006
Last updated in NPPESFeb 11, 2009

Specialties and licenses

TaxonomyCodeLicenseState
Dentist Primary122300000X012013GA

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)107 · 107 30-day fills
Patients81
Total drug cost$394.75
Generic share100% of claims

Medicare sources and data years

Industry payments (Open Payments)

  • 2025$385.93 · 4 payments from 4 companies
  • 2024$131.29 · 2 payments from 2 companies

Top paying companies in 2025

CompanyAmountPayments
Kettenbach LP$255.071
Patterson Companies, Inc.$82.851
A-Dec, Inc.$29.001
Coltene Whaledent Inc.$19.011

What the 2025 payments were for

  • Food and Beverage$337.92 · 2 payments
  • Gift$29.00 · 1 payment
  • Entertainment$19.01 · 1 payment

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

Other dentists in Cumming

All 40 dentists in Cumming · All dentists in Georgia