Marwan G. Fakih, MD
NPI 1861498271ActiveIndividual· Internal Medicine, Medical Oncology· Duarte, CA
Internal Medicine, Medical Oncology (MD) with City of Hope Medical Foundation, practicing in Duarte, California. Their prescriptions cost Medicare Part D more than their services did: $966,721 for 236 claims, against $93,354 paid for services in 2024. Abbvie Inc. was the largest of 10 companies reporting payments in 2025, $34,315 in all, mostly consulting fees.
Overview
| NPI | 1861498271 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jun 22, 2005 |
| Last updated in NPPES | Dec 10, 2020 |
| Certified by provider | Dec 10, 2020 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Medical Oncology Primary | 207RX0202X | C55385 | CA |
| Internal Medicine | 207R00000X | 4301059972 | MI |
| Internal Medicine, Hematology & Oncology | 207RH0003X | 224776 | NY |
| Internal Medicine, Medical Oncology | 207RX0202X | 4301059972 | MI |
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 | 281 |
|---|---|
| Services billed | 949 across 14 procedure codes |
| Paid by Medicare | $93,354 |
Part D prescriptions in 2024
| Prescriptions (claims) | 236 · 259 30-day fills |
|---|---|
| Patients | 53 |
| Total drug cost | $966,721 |
| Generic share | 65% of claims |
Education and affiliations
| Graduation year | 1992 |
|---|---|
| Medicare specialty | Medical Oncology |
| Telehealth | Offers telehealth |
Medical group
- City of Hope Medical FoundationDuarte, CA · 982 clinicians
Other facilities
- Equanimity Home Health Services, IncHome health agency · Los Angeles, CA
- Optima Care Home Health Services IncHome health agency · Ontario, CA
- Premier Infusion and Healthcare Services IncHome health agency · Torrance, CA
- Progress Home Health Care IncHome health agency · Glendale, CA
Industry payments (Open Payments)
- 2025$34,315 · 25 payments from 10 companies
- 2024$36,591 · 43 payments from 12 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $8,165 | 12 |
| Janssen Global Services, LLC | $7,050 | 1 |
| Taiho Oncology, Inc. | $4,345 | 1 |
| Exelixis Inc. | $3,400 | 1 |
| E.R. Squibb & Sons, L.L.C. | $3,343 | 1 |
What the 2025 payments were for
- Consulting Fee$25,755 · 8 payments
- Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program$4,345 · 1 payment
- Travel and Lodging$3,845 · 7 payments
- Food and Beverage$298.25 · 7 payments
- Education$71.65 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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