Kelvin S. Wong, MD
NPI 1710117932ActiveIndividual· Urology· Oxnard, CA
Urology (MD) in Oxnard, California, trained at Toledo Medical College (class of 2009). 973 Medicare patients in 2024, $330,917 paid; nearly all of their 1,946 Part D prescriptions were generic (92%). Sumitomo Pharma America, Inc. was the largest of 16 companies reporting payments in 2025, $1,177 in all, mostly food and beverage.
Overview
| NPI | 1710117932 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jul 22, 2009 |
| Last updated in NPPES | Sep 2, 2025 |
| Certified by provider | Sep 2, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Urology Primary | 208800000X | A128942 | CA |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 4, 2026 | No match | — |
| New York OMIG · Nov 4, 2026 | No match | — |
| Ohio Medicaid · Nov 4, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 4, 2026 | No match | — |
| Washington HCA · Nov 4, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Urology (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 973 |
|---|---|
| Services billed | 3,425 across 58 procedure codes |
| Paid by Medicare | $330,917 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,946 · 4,896 30-day fills |
|---|---|
| Patients | 602 |
| Total drug cost | $395,392 |
| Generic share | 92% of claims |
Education and affiliations
| Medical school | Toledo Medical College |
|---|---|
| Graduation year | 2009 |
| Medicare specialty | Urology |
| Telehealth | Offers telehealth |
Medical groups
- Genesis Healthcare Partners PCSan Francisco, CA · 228 clinicians
- Sherif Aboseif MD IncOxnard, CA · 3 clinicians
Hospital affiliation
- St Johns Regional Medical CenterOxnard, CA
Industry payments (Open Payments)
- 2025$1,177 · 43 payments from 16 companies
- 2024$942.24 · 29 payments from 20 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Sumitomo Pharma America, Inc. | $327.74 | 13 |
| Astellas Pharma US Inc | $159.69 | 3 |
| Abbvie Inc. | $100.32 | 4 |
| Janssen Biotech, Inc. | $94.17 | 3 |
| Novartis Pharmaceuticals Corporation | $82.04 | 3 |
What the 2025 payments were for
- Food and Beverage$1,077 · 42 payments
- Education$99.99 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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