Gregory Alan Brandenberg, MD, PH.D.
NPI 1487629762ActiveIndividual· Neurological Surgery· Ames, IA
Neurological Surgery (MD, PH.D.) in Ames, Iowa, licensed in IA and OH, with an NPI issued in February 2006. Enrolled in Medicare as practitioner - neurosurgery. Abbvie Inc. reported $24.38 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1487629762 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD, PH.D. |
| Sole proprietor | No |
| NPI issued | Feb 21, 2006 |
| Last updated in NPPES | Jul 19, 2012 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Neurological Surgery Primary | 207T00000X | 38061 | IA |
| Neurological Surgery | 207T00000X | 35-08-5970-B | OH |
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) | Enrolled Practitioner - Neurosurgery (SD) |
|---|
Industry payments (Open Payments)
- 2025$24.38 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $24.38 | 1 |
What the 2025 payments were for
- Food and Beverage$24.38 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records