Derek Antoku, MD
NPI 1538652680ActiveIndividual· Internal Medicine, Cardiovascular Disease· Long Beach, CA
Internal Medicine, Cardiovascular Disease (MD) in Long Beach, California, trained at University of Southern California Keck School of Medicine (class of 2018). Part D covered 524 prescriptions written in 2024, 84% of them generic. Edwards Lifesciences Corporation was the largest of 4 companies reporting payments in 2025, $413.95 in all, mostly food and beverage.
Overview
| NPI | 1538652680 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jun 13, 2018 |
| Last updated in NPPES | Nov 24, 2025 |
| Certified by provider | Nov 24, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Cardiovascular Disease Primary | 207RC0000X | A173923 | CA |
| Internal Medicine, Interventional Cardiology | 207RI0011X | A173923 | 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) | 524 · 1,426 30-day fills |
|---|---|
| Patients | 117 |
| Total drug cost | $247,335 |
| Generic share | 84% of claims |
Education and affiliations
| Medical school | University of Southern California Keck School of Medicine |
|---|---|
| Graduation year | 2018 |
| Medicare specialty | Internal Medicine |
| Secondary specialties | Cardiovascular Disease (Cardiology) |
Medical group
- Uc RegentsOrange, CA · 319 clinicians
Industry payments (Open Payments)
- 2025$413.95 · 4 payments from 4 companies
- 2024$150.00 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Edwards Lifesciences Corporation | $143.38 | 1 |
| Shockwave Medical, Inc | $130.84 | 1 |
| Abiomed | $116.85 | 1 |
| Medtronic, Inc. | $22.88 | 1 |
What the 2025 payments were for
- Food and Beverage$297.10 · 3 payments
- Travel and Lodging$116.85 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Internal Medicine, Cardiovascular Disease providers in Long Beach
- 1578864211
- 1114011137
- 1821448028
- 1619122041
- 1255418687
- 1720961279
- 1134100225
- 1164769535
- 1740458793
- 1851429260
- 1316061336
- 1841436094
All Internal Medicine, Cardiovascular Disease providers in California →