Joon Yau Leong, MD
NPI 1477174332ActiveIndividual· Urology· Vancouver, WA
Urology (MD) with Usc Care Medical Group Inc, practicing in Vancouver, Washington. Part D covered 171 prescriptions written in 2024, 92% of them generic. Photocure Inc was the largest of 8 companies reporting payments in 2025, $1,061 in all, mostly food and beverage. Lists Adventist Health Bakersfield and 2 other hospitals as hospital affiliations.
Overview
| NPI | 1477174332 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | May 2, 2020 |
| Last updated in NPPES | Sep 1, 2026 |
| Certified by provider | Sep 1, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Urology Primary | 208800000X | 70148654 | WA |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Urology (CA); Practitioner - Urology (WA) |
|---|
Part D prescriptions in 2024
| Prescriptions (claims) | 171 · 201 30-day fills |
|---|---|
| Patients | 122 |
| Total drug cost | $5,880 |
| Generic share | 92% of claims |
Education and affiliations
| Graduation year | 2020 |
|---|---|
| Medicare specialty | Urology |
Medical group
- Usc Care Medical Group IncLos Angeles, CA · 1,380 clinicians
Hospital affiliations
- Adventist Health BakersfieldBakersfield, CA
- Keck Hospital of UscLos Angeles, CA
- Usc Verdugo Hills HospitalGlendale, CA
Industry payments (Open Payments)
- 2025$1,061 · 16 payments from 8 companies
- 2024$3,658 · 33 payments from 9 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Photocure Inc | $185.35 | 3 |
| Coloplast Corp | $157.78 | 3 |
| Boston Scientific Corporation | $157.64 | 5 |
| Calyxo, Inc. | $147.40 | 1 |
| Janssen Scientific Affairs, LLC | $141.29 | 1 |
What the 2025 payments were for
- Food and Beverage$1,061 · 16 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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