Afshin Eli Gabayan, M.D.
NPI 1659412757ActiveIndividual· Internal Medicine, Hematology & Oncology· Beverly Hills, CA
Internal Medicine, Hematology & Oncology (M.D.) with Beverly Hills Oncology Medical Group Inc, practicing in Beverly Hills, California. Their prescriptions cost Medicare Part D more than their services did: $4,850,237 for 1,009 claims, against $744,782 paid for services in 2024. Janssen Biotech, Inc. was the largest of 49 companies reporting payments in 2025, $6,422 in all, mostly food and beverage. Lists Cedars-Sinai Medical Center and 1 other hospital as hospital affiliations.
Overview
| NPI | 1659412757 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Feb 9, 2007 |
| Last updated in NPPES | Sep 19, 2025 |
| Certified by provider | Sep 19, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Hematology & Oncology Primary | 207RH0003X | A055613 | 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 - Hematology/Oncology (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 475 |
|---|---|
| Services billed | 97,722 across 129 procedure codes |
| Paid by Medicare | $744,782 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,009 · 1,328 30-day fills |
|---|---|
| Patients | 148 |
| Total drug cost | $4,850,237 |
| Generic share | 53% of claims |
Education and affiliations
| Graduation year | 1994 |
|---|---|
| Medicare specialty | Hematology/Oncology |
| Telehealth | Offers telehealth |
Medical group
- Beverly Hills Oncology Medical Group IncBeverly Hills, CA · 8 clinicians
Hospital affiliations
- Cedars-Sinai Medical CenterLos Angeles, CA
- Los Angeles General Medical CenterLos Angeles, CA
Other facilities
- Progressive 2000 HhcHome health agency · Los Angeles, CA
Industry payments (Open Payments)
- 2025$6,422 · 190 payments from 49 companies
- 2024$6,441 · 87 payments from 32 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Janssen Biotech, Inc. | $1,181 | 17 |
| Astrazeneca Pharmaceuticals LP | $885.36 | 29 |
| Daiichi Sankyo Inc. | $360.97 | 15 |
| Pfizer Inc. | $297.29 | 15 |
| Abbvie Inc. | $282.51 | 9 |
What the 2025 payments were for
- Food and Beverage$5,314 · 186 payments
- Consulting Fee$840.00 · 1 payment
- Education$267.97 · 3 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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