Mark Barnett
NPI 1134344534ActiveIndividual· Dentist, General Practice· Carrollton, TX
Dentist, General Practice in Carrollton, Texas, licensed in TX, with an NPI issued in April 2007. Part D covered 27 prescriptions written in 2024, 85% of them generic. Septodont Inc. was the largest of 6 companies reporting payments in 2025, $269.64 in all, mostly food and beverage.
Overview
| NPI | 1134344534 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Sole proprietor | No |
| NPI issued | Apr 13, 2007 |
| Last updated in NPPES | Jul 8, 2007 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Dentist, General Practice Primary | 1223G0001X | 12788 | TX |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Order and Referring Only - Dentist (TX) |
|---|
Part D prescriptions in 2024
| Prescriptions (claims) | 27 · 27 30-day fills |
|---|---|
| Patients | 19 |
| Total drug cost | $147.25 |
| Generic share | 85% of claims |
Industry payments (Open Payments)
- 2025$269.64 · 8 payments from 6 companies
- 2024$16.64 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Septodont Inc. | $130.59 | 3 |
| Align Technology, Inc. | $58.74 | 1 |
| Orapharma, A Division of Bausch Health US, LLC | $23.19 | 1 |
| Dentsply Sirona Inc | $21.29 | 1 |
| Solventum Corporation | $18.39 | 1 |
What the 2025 payments were for
- Food and Beverage$139.05 · 5 payments
- Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program$113.12 · 2 payments
- Education$17.47 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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