Gagik Avetikovich Gabrielyan, DO
NPI 1366145021ActiveIndividual· Internal Medicine· Long Beach, CA
Internal Medicine (DO) in Long Beach, California, trained at Des Moines University of Osteopathic Medicine and Health Sciences (class of 2023). Part D covered 295 prescriptions written in 2024, 79% of them generic. Verona Pharma, Inc. was the largest of 3 companies reporting payments in 2025, $152.70 in all, mostly food and beverage.
Overview
| NPI | 1366145021 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | DO |
| Sole proprietor | No |
| NPI issued | Mar 22, 2023 |
| Last updated in NPPES | Jun 25, 2026 |
| Certified by provider | Jun 25, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | 20A23395 | 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) | Enrolled Practitioner - Internal Medicine (CA) |
|---|
Part D prescriptions in 2024
| Prescriptions (claims) | 295 · 496 30-day fills |
|---|---|
| Patients | 67 |
| Total drug cost | $41,544 |
| Generic share | 79% of claims |
Education and affiliations
| Medical school | Des Moines University of Osteopathic Medicine and Health Sciences |
|---|---|
| Graduation year | 2023 |
| Medicare specialty | Internal Medicine |
Industry payments (Open Payments)
- 2025$152.70 · 3 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Verona Pharma, Inc. | $121.83 | 1 |
| Paratek Pharmaceuticals, Inc. | $15.59 | 1 |
| Solventum Corporation | $15.28 | 1 |
What the 2025 payments were for
- Food and Beverage$152.70 · 3 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 298 internal medicine physicians in Long Beach · All internal medicine physicians in California