Gregory Neil Alexander, D.D.S.
NPI 1972517985ActiveIndividual· Dentist, General Practice· Portland, OR
Dentist, General Practice (D.D.S.) in Portland, Oregon, licensed in OR, with an NPI issued in July 2006. Part D covered 129 prescriptions written in 2024, 97% of them generic. A-Dec, Inc. reported $445.00 in payments in 2024, mostly gifts.
Overview
| NPI | 1972517985 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | D.D.S. |
| Sole proprietor | No |
| NPI issued | Jul 27, 2006 |
| Last updated in NPPES | Jul 8, 2007 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Dentist, General Practice Primary | 1223G0001X | D7579 | 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 4, 2026 | No match | — |
| New York OMIG · Nov 4, 2026 | No match | — |
| Ohio Medicaid · Nov 4, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 4, 2026 | No match | — |
| Washington HCA · Nov 4, 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) | 129 · 131 30-day fills |
|---|---|
| Patients | 94 |
| Total drug cost | $563.60 |
| Generic share | 97% of claims |
Industry payments (Open Payments)
- 2024$445.00 · 1 payment from 1 company
Top paying companies in 2024
| Company | Amount | Payments |
|---|---|---|
| A-Dec, Inc. | $445.00 | 1 |
What the 2024 payments were for
- Gift$445.00 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Dentist, General Practice providers in Portland
- 1770971277
- 1972854628
- 1467798785
- 1457066136
- 1750047643
- 1093345159
- 1316457666
- 1588268346
- 1063921823
- 1396912010
- 1881866788
- 1134485691