Eric J. Dierks, MD, DMD
NPI 1265432025ActiveIndividual· Oral & Maxillofacial Surgery· Portland, OR
Oral & Maxillofacial Surgery (MD, DMD) in Portland, Oregon, licensed in OR, with an NPI issued in July 2005. Depuy Synthes Sales Inc. was the largest of 2 companies reporting payments in 2025, $268.94 in all, mostly food and beverage.
Overview
| NPI | 1265432025 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD, DMD |
| Sole proprietor | No |
| NPI issued | Jul 22, 2005 |
| Last updated in NPPES | Jun 11, 2018 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Oral & Maxillofacial Surgery Primary | 204E00000X | MD16391 | OR |
| Oral & Maxillofacial Surgery | 204E00000X | D6708 | OR |
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 |
|---|
Industry payments (Open Payments)
- 2025$268.94 · 3 payments from 2 companies
- 2024$249.21 · 3 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Depuy Synthes Sales Inc. | $135.85 | 2 |
| Kls-Martin L.P. | $133.09 | 1 |
What the 2025 payments were for
- Food and Beverage$268.94 · 3 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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