Mark Steven Hegeman, D.D.S.
NPI 1639450372ActiveIndividual· Dentist· Chevy Chase, MD
Dentist (D.D.S.) in Chevy Chase, Maryland, licensed in MD, with an NPI issued in September 2011. Part D covered 23 prescriptions written in 2024, 83% of them generic. Zimvie Inc. reported $300.07 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1639450372 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | D.D.S. |
| Sole proprietor | Yes |
| NPI issued | Sep 8, 2011 |
| Last updated in NPPES | Sep 8, 2011 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Dentist Primary | 122300000X | 10264 | MD |
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) | Not in the public enrollment file of Oct 1, 2026 |
|---|
Part D prescriptions in 2024
| Prescriptions (claims) | 23 · 27 30-day fills |
|---|---|
| Patients | 12 |
| Total drug cost | $112.88 |
| Generic share | 83% of claims |
Industry payments (Open Payments)
- 2025$300.07 · 3 payments from 1 company
- 2024$82.81 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Zimvie Inc. | $300.07 | 3 |
What the 2025 payments were for
- Food and Beverage$300.07 · 3 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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