Siavash Bolourani
NPI 1497119960ActiveIndividual· Surgery, Surgical Oncology· Clovis, CA
Surgery, Surgical Oncology in Clovis, California, trained at R Franklin University of Med & Sci/Chicago Medical School (class of 2016). Mostly services rather than prescriptions: Medicare paid $4,485 for 16 patients in 2024, with only 47 Part D claims. Hologic Sales and Service, LLC was the largest of 3 companies reporting payments in 2025, $314.83 in all, mostly food and beverage.
Overview
| NPI | 1497119960 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Sole proprietor | No |
| NPI issued | Apr 11, 2016 |
| Last updated in NPPES | Sep 3, 2026 |
| Certified by provider | Sep 3, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Surgery, Surgical Oncology Primary | 2086X0206X | A193634 | CA |
| Surgery | 208600000X | A193634 | CA |
| Student in an Organized Health Care Education/Training Program | 390200000X | 000000000000 | NJ |
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 | 16 |
|---|---|
| Services billed | 34 across 21 procedure codes |
| Paid by Medicare | $4,485 |
Part D prescriptions in 2024
| Prescriptions (claims) | 47 · 49 30-day fills |
|---|---|
| Patients | 34 |
| Total drug cost | $1,988 |
| Generic share | 98% of claims |
Education and affiliations
| Medical school | R Franklin University of Med & Sci/Chicago Medical School |
|---|---|
| Graduation year | 2016 |
| Medicare specialty | General Surgery |
Medical group
- Providence Saint Johns Medical FoundationSanta Monica, CA · 281 clinicians
Hospital affiliations
- Hoag Memorial Hospital PresbyterianNewport Beach, CA
- Saint John's Health CenterSanta Monica, CA
Industry payments (Open Payments)
- 2025$314.83 · 4 payments from 3 companies
- 2024$17.06 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Hologic Sales and Service, LLC | $140.03 | 2 |
| Intuitive Surgical, Inc. | $121.60 | 1 |
| Endomagnetics Ltd | $53.20 | 1 |
What the 2025 payments were for
- Food and Beverage$314.83 · 4 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records