Richard R. Tamesis, MD
NPI 1740231422ActiveIndividual· Ophthalmology· Fresno, CA
Ophthalmology (MD) with Permanente Medical Group Inc, practicing in Fresno, California. Part D covered 868 prescriptions written in 2024, 80% of them generic. Astellas Pharma US Inc was the largest of 4 companies reporting payments in 2024, $486.04 in all, mostly food and beverage.
Overview
| NPI | 1740231422 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | May 15, 2006 |
| Last updated in NPPES | Dec 12, 2023 |
| Certified by provider | Dec 12, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Ophthalmology Primary | 207W00000X | C51345 | CA |
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) | 868 · 1,616 30-day fills |
|---|---|
| Patients | 394 |
| Total drug cost | $34,348 |
| Generic share | 80% of claims |
Education and affiliations
| Graduation year | 1983 |
|---|---|
| Medicare specialty | Ophthalmology |
Medical group
- Permanente Medical Group IncOakland, CA · 10,996 clinicians
Industry payments (Open Payments)
- 2024$486.04 · 4 payments from 4 companies
Top paying companies in 2024
| Company | Amount | Payments |
|---|---|---|
| Astellas Pharma US Inc | $131.19 | 1 |
| Apellis Pharmaceuticals, Inc. | $121.84 | 1 |
| Genentech USA, Inc. | $121.83 | 1 |
| Regeneron Healthcare Solutions, Inc. | $111.18 | 1 |
What the 2024 payments were for
- Food and Beverage$486.04 · 4 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Ophthalmology providers in Fresno
- 1326437708
- 1669496246
- 1376767301
- 1982056842
- 1073502654
- 1811068455
- 1841302627
- 1700332442
- 1891014056
- 1306853452
- 1659388700
- 1023070869