Guilherme Santos Piedade, MD, PHD
NPI 1598471757ActiveIndividual· Neurological Surgery· Grand Forks, ND
Neurological Surgery (MD, PHD) with Altru Health System, practicing in Grand Forks, North Dakota. Part D covered 15 prescriptions written in 2024, 100% of them generic. Globus Medical, Inc. was the largest of 5 companies reporting payments in 2025, $1,402 in all, mostly food and beverage. Lists Altru Hospital as a hospital affiliation.
Overview
| NPI | 1598471757 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD, PHD |
| Sole proprietor | No |
| NPI issued | Jan 30, 2023 |
| Last updated in NPPES | Jul 1, 2026 |
| Certified by provider | Jul 1, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Neurological Surgery Primary | 207T00000X | 24042 | ND |
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 (ND) |
|---|
Part D prescriptions in 2024
| Prescriptions (claims) | 15 · 15 30-day fills |
|---|---|
| Patients | 15 |
| Total drug cost | $438.36 |
| Generic share | 100% of claims |
Education and affiliations
| Graduation year | 2017 |
|---|---|
| Medicare specialty | Neurosurgery |
Medical group
- Altru Health SystemGrand Forks, ND · 684 clinicians
Hospital affiliation
- Altru HospitalGrand Forks, ND
Industry payments (Open Payments)
- 2025$1,402 · 16 payments from 5 companies
- 2024$48,257 · 49 payments from 6 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Globus Medical, Inc. | $697.63 | 8 |
| Abbott Laboratories | $399.04 | 3 |
| Neuropace, Inc. | $165.69 | 1 |
| Saluda Medical Americas, Inc. | $115.60 | 3 |
| Stryker Corporation | $24.32 | 1 |
What the 2025 payments were for
- Food and Beverage$1,040 · 13 payments
- Travel and Lodging$362.10 · 3 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Neurological Surgery providers in Grand Forks
- 1316154594
- 1366716466
- 1376769471