Peter P. Sun, M.D.
NPI 1972590354ActiveIndividual· Neurological Surgery· Oakland, CA
Neurological Surgery (M.D.) with UCSF Medical Group Business Services, practicing in Oakland, California. Enrolled in Medicare as practitioner - neurosurgery. Medtronic, Inc. was the largest of 3 companies reporting payments in 2025, $99.57 in all, mostly food and beverage.
Overview
| NPI | 1972590354 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | Yes |
| NPI issued | Sep 30, 2005 |
| Last updated in NPPES | Mar 14, 2013 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Neurological Surgery Primary | 207T00000X | G76016 | CA |
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) | Enrolled Practitioner - Neurosurgery (CA) |
|---|
Education and affiliations
| Graduation year | 1991 |
|---|---|
| Medicare specialty | Neurosurgery |
Medical group
- UCSF Medical Group Business ServicesSan Francisco, CA · 1,598 clinicians
Industry payments (Open Payments)
- 2025$99.57 · 3 payments from 3 companies
- 2024$26.51 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Medtronic, Inc. | $57.93 | 1 |
| Neurelis, Inc. | $25.02 | 1 |
| Lemaitre Vascular, Inc. | $16.62 | 1 |
What the 2025 payments were for
- Food and Beverage$99.57 · 3 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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