Giovanni Begossi, M.D.
NPI 1053460873ActiveIndividual· Surgery, Surgical Oncology· Oakland, CA
Surgery, Surgical Oncology (M.D.) with Sutter Bay Medical Foundation, practicing in Oakland, California. Mostly services rather than prescriptions: Medicare paid $122,883 for 238 patients in 2024, with only 28 Part D claims. Histosonics, Inc. was the largest of 2 companies reporting payments in 2025, $2,178 in all, mostly travel and lodging. Lists Alta Bates Summit Medical Center and 2 other hospitals as hospital affiliations.
Overview
| NPI | 1053460873 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jan 10, 2007 |
| Last updated in NPPES | Jun 26, 2020 |
| Certified by provider | Jun 26, 2020 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Surgery, Surgical Oncology Primary | 2086X0206X | 891220 | CA |
| Specialist | 174400000X | A112608 | CA |
| Surgery | 208600000X | 891220 | 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 - General Surgery (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 238 |
|---|---|
| Services billed | 628 across 99 procedure codes |
| Paid by Medicare | $122,883 |
Part D prescriptions in 2024
| Prescriptions (claims) | 28 · 30 30-day fills |
|---|---|
| Patients | 15 |
| Total drug cost | $2,171 |
| Generic share | 82% of claims |
Education and affiliations
| Graduation year | 1994 |
|---|---|
| Medicare specialty | General Surgery |
| Secondary specialties | Surgical Oncology |
| Telehealth | Offers telehealth |
Medical group
- Sutter Bay Medical FoundationFremont, CA · 3,829 clinicians
Hospital affiliations
- Alta Bates Summit Medical CenterOakland, CA
- Alta Bates Summit Medical Center - Alta Bates CampBerkeley, CA
- California Pacific Medical Ctr-Davies Campus HospSan Francisco, CA
Industry payments (Open Payments)
- 2025$2,178 · 12 payments from 2 companies
- 2024$339.89 · 4 payments from 4 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Histosonics, Inc. | $2,065 | 10 |
| Integra Lifesciences Corporation | $112.81 | 2 |
What the 2025 payments were for
- Travel and Lodging$1,704 · 7 payments
- Food and Beverage$474.03 · 5 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Surgery, Surgical Oncology providers in Oakland
- 1629154281