Ryan Ou
NPI 1457855074ActiveIndividual· Surgery· Redwood City, CA
Surgery with Permanente Medical Group Inc, practicing in Redwood City, California. Part D covered 84 prescriptions written in 2024, 95% of them generic. Intuitive Surgical, Inc. reported $4.60 in payments in 2025, mostly food and beverage. Lists Kaiser Foundation Hospital - Redwood City as a hospital affiliation.
Overview
| NPI | 1457855074 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Sole proprietor | No |
| NPI issued | Mar 19, 2018 |
| Last updated in NPPES | Aug 19, 2024 |
| Certified by provider | Aug 19, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Surgery Primary | 208600000X | A163824 | 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 - General Surgery (CA) |
|---|
Part D prescriptions in 2024
| Prescriptions (claims) | 84 · 86 30-day fills |
|---|---|
| Patients | 60 |
| Total drug cost | $2,984 |
| Generic share | 95% of claims |
Education and affiliations
| Graduation year | 2018 |
|---|---|
| Medicare specialty | General Surgery |
Medical group
- Permanente Medical Group IncOakland, CA · 10,996 clinicians
Hospital affiliation
- Kaiser Foundation Hospital - Redwood CityRedwood City, CA
Industry payments (Open Payments)
- 2025$4.60 · 1 payment from 1 company
- 2024$3,620 · 34 payments from 6 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Intuitive Surgical, Inc. | $4.60 | 1 |
What the 2025 payments were for
- Food and Beverage$4.60 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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