NPI Lens

Mark R. Josephs, DMD

NPI 1235391103ActiveIndividual· Dentist· Prairieville, LA

Opted out of Medicare from October 2014 to October 2028. Dentist (DMD) in Prairieville, Louisiana, licensed in LA and MI, with an NPI issued in July 2008. Part D covered 208 prescriptions written in 2024, 100% of them generic. Zimvie Inc. reported $38.09 in payments in 2025, mostly food and beverage.

Overview

NPI1235391103
StatusActive
Entity typeIndividual
CredentialDMD
Sole proprietorYes
NPI issuedJul 1, 2008
Last updated in NPPESJul 24, 2014

Specialties and licenses

TaxonomyCodeLicenseState
Dentist Primary122300000X6296LA
Dentist, Oral and Maxillofacial Surgery1223S0112X2901019754MI

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)Not in the public enrollment file of Oct 1, 2026
Opt-outOpted out Oct 1, 2014 – Oct 1, 2028
Can order and referYes

During an opt-out period the provider sees Medicare patients only under private contracts, and Medicare does not pay claims for their services.

Part D prescriptions in 2024

Prescriptions (claims)208 · 208 30-day fills
Patients68
Total drug cost$1,049
Generic share100% of claims

Medicare sources and data years

Industry payments (Open Payments)

  • 2025$38.09 · 2 payments from 1 company
  • 2024$47.34 · 2 payments from 1 company

Top paying companies in 2025

CompanyAmountPayments
Zimvie Inc.$38.092

What the 2025 payments were for

  • Food and Beverage$38.09 · 2 payments

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

Other Dentist providers in Prairieville

All Dentist providers in Louisiana →