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Marshall Verner Johnson, D.D.S., M.S.

NPI 1659375095ActiveIndividual· Dentist, Periodontics· Plano, TX

Dentist, Periodontics (D.D.S., M.S.) in Plano, Texas, licensed in TX, with an NPI issued in June 2005. Part D covered 605 prescriptions written in 2024, 99% of them generic. Zimvie Inc. was the largest of 2 companies reporting payments in 2025, $225.83 in all, mostly food and beverage.

Overview

NPI1659375095
StatusActive
Entity typeIndividual
CredentialD.D.S., M.S.
Sole proprietorNo
NPI issuedJun 13, 2005
Last updated in NPPESJul 8, 2007

Specialties and licenses

TaxonomyCodeLicenseState
Dentist, Periodontics Primary1223P0300X1551212TX

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)605 · 647 30-day fills
Patients192
Total drug cost$4,268
Generic share99% of claims

Medicare sources and data years

Industry payments (Open Payments)

  • 2025$225.83 · 4 payments from 2 companies
  • 2024$17.07 · 1 payment from 1 company

Top paying companies in 2025

CompanyAmountPayments
Zimvie Inc.$147.292
Septodont Inc.$78.542

What the 2025 payments were for

  • Food and Beverage$147.29 · 2 payments
  • Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program$78.54 · 2 payments

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

Other periodontists in Plano

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