Hung Dinh, PA
Physician Assistant (PA) with The Neurology Group Inc, practicing in Pomona, California. Part D covered 1,836 prescriptions written in 2024, 88% of them generic. Abbvie Inc. was the largest of 26 companies reporting payments in 2025, $2,981 in all, mostly food and beverage. A record with the same name and state is on the OIG exclusion list; it carries no NPI, so check it before acting.
Overview
| NPI | 1477280279 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PA |
| Sole proprietor | Yes |
| NPI issued | Aug 2, 2022 |
| Last updated in NPPES | Apr 3, 2023 |
| Certified by provider | Apr 3, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant Primary | 363A00000X | PA62432 | CA |
Exclusion screening
Possible match: verify before acting. The OIG list has a record with the same name in California, but that record carries no NPI, so it may be a different person or business.
| Matched by | Name on OIG list | Exclusion type | Excluded since | Location |
|---|---|---|---|---|
| Name + state | Hung Tien Dinh · General Practice/Fp | 1128a1 | Jul 1, 1985 | Cerritos, CA |
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Nov 10, 2026 | Possible (name) | See above |
| 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 - Physician Assistant (CA) |
|---|
Part D prescriptions in 2024
| Prescriptions (claims) | 1,836 · 2,677 30-day fills |
|---|---|
| Patients | 405 |
| Total drug cost | $715,193 |
| Generic share | 88% of claims |
Education and affiliations
| Graduation year | 2022 |
|---|---|
| Medicare specialty | Physician Assistant |
| Telehealth | Offers telehealth |
Medical group
- The Neurology Group IncPomona, CA · 19 clinicians
Industry payments (Open Payments)
- 2025$2,981 · 162 payments from 26 companies
- 2024$1,978 · 100 payments from 17 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $480.23 | 42 |
| Ucb, Inc. | $343.75 | 17 |
| Biogen, Inc. | $294.48 | 13 |
| Novartis Pharmaceuticals Corporation | $188.13 | 15 |
| Amneal Pharmaceuticals LLC | $181.95 | 8 |
What the 2025 payments were for
- Food and Beverage$2,911 · 161 payments
- Education$69.99 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 205 physician assistants in Pomona · All physician assistants in California