Mark Margolin
NPI 1376764092ActiveIndividual· Dentist, Periodontics· Dallas, TX
Dentist, Periodontics in Dallas, Texas, licensed in TX, with an NPI issued in May 2007. Part D covered 85 prescriptions written in 2024, 100% of them generic. Keystone Dental Inc. was the largest of 2 companies reporting payments in 2025, $73.68 in all, mostly food and beverage.
Overview
| NPI | 1376764092 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Sole proprietor | No |
| NPI issued | May 1, 2007 |
| Last updated in NPPES | Aug 23, 2007 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Dentist, Periodontics Primary | 1223P0300X | 21239 | TX |
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 |
|---|
Part D prescriptions in 2024
| Prescriptions (claims) | 85 · 85 30-day fills |
|---|---|
| Patients | 53 |
| Total drug cost | $327.44 |
| Generic share | 100% of claims |
Industry payments (Open Payments)
- 2025$73.68 · 2 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Keystone Dental Inc. | $51.05 | 1 |
| Envista Holdings Corporation | $22.63 | 1 |
What the 2025 payments were for
- Food and Beverage$73.68 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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