Anthony B. El-Khoueiry, M.D.
NPI 1891730412ActiveIndividual· Internal Medicine, Medical Oncology· Los Angeles, CA
Internal Medicine, Medical Oncology (M.D.) in Los Angeles, California, trained at Un of California, Irvine, College of Medicine (class of 1998). Their prescriptions cost Medicare Part D more than their services did: $47,778 for 39 claims, against $28,369 paid for services in 2024. Daiichi Sankyo Company Ltd was the largest of 8 companies reporting payments in 2025, $28,225 in all, mostly consulting fees.
Overview
| NPI | 1891730412 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jun 18, 2006 |
| Last updated in NPPES | Nov 27, 2023 |
| Certified by provider | Sep 29, 2020 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Medical Oncology Primary | 207RX0202X | A71334 | CA |
| Internal Medicine, Hematology & Oncology | 207RH0003X | A71334 | CA |
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 - Medical Oncology (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 109 |
|---|---|
| Services billed | 369 across 13 procedure codes |
| Paid by Medicare | $28,369 |
Part D prescriptions in 2024
| Prescriptions (claims) | 39 · 42 30-day fills |
|---|---|
| Patients | 17 |
| Total drug cost | $47,778 |
| Generic share | 85% of claims |
Education and affiliations
| Medical school | Un of California, Irvine, College of Medicine |
|---|---|
| Graduation year | 1998 |
| Medicare specialty | Medical Oncology |
| Telehealth | Offers telehealth |
Medical group
- Usc Care Medical Group IncLos Angeles, CA · 1,380 clinicians
Hospital affiliations
- Keck Hospital of UscLos Angeles, CA
- Los Angeles General Medical CenterLos Angeles, CA
Industry payments (Open Payments)
- 2025$28,225 · 17 payments from 8 companies
- 2024$30,507 · 20 payments from 9 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Daiichi Sankyo Company Ltd | $8,124 | 4 |
| Astrazeneca Pharmaceuticals LP | $6,868 | 5 |
| Jazz Pharmaceuticals Inc. | $3,348 | 1 |
| Eisai Inc. | $3,286 | 3 |
| Janssen Scientific Affairs, LLC | $2,700 | 1 |
What the 2025 payments were for
- Consulting Fee$16,213 · 5 payments
- Travel and Lodging$8,032 · 3 payments
- Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program$3,348 · 1 payment
- Food and Beverage$632.41 · 8 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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