Doctor profile · Federal record
Dr. Ryan Ou
Surgery Physician (CMS: General Surgery) · Redwood City, CA
- NPI 1457855074
- Accepts Medicare
- 8 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
905 Maple St Dept 470
Redwood City, CA 940632057
(510) 213-9830 - Additional location
-
365 Hawthorne Ave
Oakland, CA 946093107
(510) 465-5523
Credentials & registration
- NPI registered
- March 2018 — 8 yrs on file
- Profile last updated
- August 19, 2024
- Year of graduation
- 2018 — 8 yrs since
- Specialty taxonomy
- 208600000X — NUCC code
- State license (1)
- California #A163824
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1457855074. Last verified May 11, 2026.Open Payments
Industry payments received
All-time total
$3,535
Transactions
32
Manufacturers
6
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Medtronic, INC. | 19 | $2,055.80 | |
| Intuitive Surgical, INC. | 7 | $955.71 | |
| Tela Bio, INC. | 1 | $251.30 | |
| W. L. Gore & Associates, INC. | 1 | $150.80 | |
| Teleflex LLC | 2 | $81.79 | |
| Medical Device Business Services, INC. | 2 | $39.16 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
49
Patients
48
Total drug cost
$199
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Oxycodone Hcl | Generic | 49 | 48 | $199 |
Hospital affiliations
Frequently asked questions
What is Dr. Ryan Ou's medical specialty?
Dr. Ryan Ou practices Surgery Physician in Redwood City, CA.
Where does Dr. Ryan Ou practice?
Dr. Ryan Ou practices at 905 Maple St Dept 470, Redwood City, CA 940632057. Office phone: 5102139830.
What is Dr. Ryan Ou's NPI?
Dr. Ryan Ou's National Provider Identifier (NPI) is 1457855074, issued by NPPES.
Does Dr. Ryan Ou accept Medicare assignment?
Yes. Dr. Ryan Ou accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.