Siavash Assar
NPI 1699298224ActiveIndividual· Optometrist· San Carlos, CA
Optometrist with University of California San Francisco and 1 other group, practicing in San Carlos, California. In 2024 Medicare paid $31,314 for 318 patients, and Part D covered 58 of their prescriptions, 43% of them generic. Lists UCSF Medical Center as a hospital affiliation.
Overview
| NPI | 1699298224 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Sole proprietor | Yes |
| NPI issued | Jul 25, 2017 |
| Last updated in NPPES | Dec 16, 2019 |
| Certified by provider | Dec 16, 2019 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Optometrist Primary | 152W00000X | OEG003324 | PA |
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 - Optometry (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 318 |
|---|---|
| Services billed | 555 across 25 procedure codes |
| Paid by Medicare | $31,314 |
Part D prescriptions in 2024
| Prescriptions (claims) | 58 · 100 30-day fills |
|---|---|
| Patients | 31 |
| Total drug cost | $15,476 |
| Generic share | 43% of claims |
Education and affiliations
| Graduation year | 2017 |
|---|---|
| Medicare specialty | Optometry |
Medical groups
- University of California San FranciscoSan Francisco, CA · 1,839 clinicians
- UCSF Medical Group Business ServicesSan Francisco, CA · 1,598 clinicians
Hospital affiliation
- UCSF Medical CenterSan Francisco, CA
Industry payments (Open Payments)
None reported for 2025 or 2024.
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Optometrist providers in San Carlos
- 1790033421
- 1952847352
- 1255292140
- 1013240878
- 1104055631
- 1396442653
- 1982685509
- 1508803636
- 1598746828
- 1861222762
- 1851592869
- 1831170463