Leon Chung, DDS
NPI 1679086524ActiveIndividual· Dentist· Pleasanton, CA
Dentist (DDS) in Pleasanton, California, licensed in CA, with an NPI issued in November 2017. Part D covered 39 prescriptions written in 2024, 97% of them generic. Voco America Inc. was the largest of 2 companies reporting payments in 2025, $42.10 in all, mostly food and beverage.
Overview
| NPI | 1679086524 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | DDS |
| Sole proprietor | No |
| NPI issued | Nov 14, 2017 |
| Last updated in NPPES | Jan 14, 2022 |
| Certified by provider | Jan 14, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Dentist Primary | 122300000X | 102139 | CA |
| Dentist, General Practice | 1223G0001X | 102139 | 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) | Not in the public enrollment file of Oct 1, 2026 |
|---|
Part D prescriptions in 2024
| Prescriptions (claims) | 39 · 39 30-day fills |
|---|---|
| Patients | 30 |
| Total drug cost | $402.64 |
| Generic share | 97% of claims |
Industry payments (Open Payments)
- 2025$42.10 · 2 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Voco America Inc. | $25.00 | 1 |
| Dentsply Sirona Inc | $17.10 | 1 |
What the 2025 payments were for
- Food and Beverage$42.10 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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