David Werner Barnett, DDS, MD
NPI 1639211097ActiveIndividual· Dentist, Oral and Maxillofacial Surgery· Baton Rouge, LA
Opted out of Medicare from July 2013 to July 2027. Dentist, Oral and Maxillofacial Surgery (DDS, MD) in Baton Rouge, Louisiana, licensed in LA, with an NPI issued in February 2007. Part D covered 145 prescriptions written in 2024, 100% of them generic. Zimvie Inc. reported $85.46 in payments in 2024, mostly food and beverage.
Overview
| NPI | 1639211097 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | DDS, MD |
| Sole proprietor | Yes |
| NPI issued | Feb 13, 2007 |
| Last updated in NPPES | Jun 13, 2011 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Dentist, Oral and Maxillofacial Surgery Primary | 1223S0112X | 5621 | LA |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Nov 10, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 11, 2026 | No match | — |
| New York OMIG · Nov 11, 2026 | No match | — |
| Ohio Medicaid · Nov 11, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 11, 2026 | No match | — |
| Washington HCA · Nov 11, 2026 | No 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-out | Opted out Jul 1, 2013 – Jul 1, 2027 |
| Can order and refer | Yes |
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) | 145 · 145 30-day fills |
|---|---|
| Patients | 44 |
| Total drug cost | $421.22 |
| Generic share | 100% of claims |
Industry payments (Open Payments)
- 2024$85.46 · 2 payments from 1 company
Top paying companies in 2024
| Company | Amount | Payments |
|---|---|---|
| Zimvie Inc. | $85.46 | 2 |
What the 2024 payments were for
- Food and Beverage$85.46 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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