Robert J. Peralta, M.D.
NPI 1588869143ActiveIndividual· Ophthalmology· Oakland, CA
Ophthalmology (M.D.) in Oakland, California, trained at New York University School of Medicine (class of 2005). Part D covered 207 prescriptions written in 2024, 94% of them generic.
Overview
| NPI | 1588869143 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | Yes |
| NPI issued | Jun 15, 2007 |
| Last updated in NPPES | Feb 11, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Ophthalmology Primary | 207W00000X | 35.095215 | OH |
| Student in an Organized Health Care Education/Training Program | 390200000X | 242440 | NY |
| Ophthalmology | 207W00000X | TP122 | KY |
| Ophthalmology | 207W00000X | 01068178A | IN |
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 - Ophthalmology (CA) |
|---|
Part D prescriptions in 2024
| Prescriptions (claims) | 207 · 245 30-day fills |
|---|---|
| Patients | 111 |
| Total drug cost | $3,820 |
| Generic share | 94% of claims |
Education and affiliations
| Medical school | New York University School of Medicine |
|---|---|
| Graduation year | 2005 |
| Medicare specialty | Ophthalmology |
| Secondary specialties | Plastic And Reconstructive Surgery |
Medical group
- Permanente Medical Group IncOakland, CA · 10,996 clinicians
Industry payments (Open Payments)
None reported for 2025 or 2024.
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 57 ophthalmologists in Oakland · All ophthalmologists in California