Abdalhamid Al Harash, M.D., FACP
NPI 1962790618ActiveIndividual· Internal Medicine, Rheumatology· Loma Linda, CA
Internal Medicine, Rheumatology (M.D., FACP) in Loma Linda, California, licensed in CA, with an NPI issued in July 2011. Their prescriptions cost Medicare Part D more than their services did: $2,926,647 for 2,340 claims, against $264,778 paid for services in 2024. Amgen Inc. was the largest of 14 companies reporting payments in 2025, $2,224 in all, mostly food and beverage. Lists Casa Colina Hospital and 3 other hospitals as hospital affiliations.
Overview
| NPI | 1962790618 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D., FACP |
| Sole proprietor | No |
| NPI issued | Jul 15, 2011 |
| Last updated in NPPES | Aug 5, 2020 |
| Certified by provider | Aug 5, 2020 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Rheumatology Primary | 207RR0500X | C167575 | CA |
| Internal Medicine | 207R00000X | C167575 | 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) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 260 |
|---|---|
| Services billed | 26,025 across 40 procedure codes |
| Paid by Medicare | $264,778 |
Part D prescriptions in 2024
| Prescriptions (claims) | 2,340 · 4,826 30-day fills |
|---|---|
| Patients | 442 |
| Total drug cost | $2,926,647 |
| Generic share | 79% of claims |
Education and affiliations
| Graduation year | 2010 |
|---|---|
| Medicare specialty | Internal Medicine |
| Telehealth | Offers telehealth |
Hospital affiliations
- Casa Colina HospitalPomona, CA
- Loma Linda University Medical CenterLoma Linda, CA
- Pomona Valley Hospital Medical CenterPomona, CA
- San Antonio Regional HospitalUpland, CA
Industry payments (Open Payments)
- 2025$2,224 · 108 payments from 14 companies
- 2024$3,546 · 185 payments from 15 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Amgen Inc. | $497.20 | 25 |
| Novartis Pharmaceuticals Corporation | $349.77 | 16 |
| Janssen Biotech, Inc. | $276.55 | 15 |
| Abbvie Inc. | $269.98 | 14 |
| Lilly USA, LLC | $192.80 | 9 |
What the 2025 payments were for
- Food and Beverage$2,214 · 107 payments
- Education$9.65 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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