NPI Lens

Andrew William Buchanan, D.D.S.

NPI 1295045771ActiveIndividual· Dentist, General Practice· Baltimore, MD

Dentist, General Practice (D.D.S.) in Baltimore, Maryland, licensed in MD, with an NPI issued in October 2010. Part D covered 399 prescriptions written in 2024, 91% of them generic. Zimvie Inc. reported $479.56 in payments in 2025, mostly education.

Overview

NPI1295045771
StatusActive
Entity typeIndividual
CredentialD.D.S.
Sole proprietorYes
NPI issuedOct 18, 2010
Last updated in NPPESOct 18, 2010

Specialties and licenses

TaxonomyCodeLicenseState
Dentist, General Practice Primary1223G0001X14668MD

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)399 · 402 30-day fills
Patients142
Total drug cost$2,336
Generic share91% of claims

Medicare sources and data years

Industry payments (Open Payments)

  • 2025$479.56 · 3 payments from 1 company

Top paying companies in 2025

CompanyAmountPayments
Zimvie Inc.$479.563

What the 2025 payments were for

  • Education$400.00 · 1 payment
  • Food and Beverage$79.56 · 2 payments

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

Other general dentists in Baltimore

All 404 general dentists in Baltimore · All general dentists in Maryland