Asbat Hasan, MD
NPI 1215499256ActiveIndividual· Internal Medicine, Rheumatology· Riverside, CA
Internal Medicine, Rheumatology (MD) in Riverside, California, trained at Un of California, Riverside, School of Medicine (class of 2019). Part D covered 159 prescriptions written in 2024, 89% of them generic. Janssen Biotech, Inc. was the largest of 6 companies reporting payments in 2025, $585.25 in all, mostly food and beverage.
Overview
| NPI | 1215499256 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Apr 1, 2019 |
| Last updated in NPPES | Jun 18, 2024 |
| Certified by provider | Jun 18, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Rheumatology Primary | 207RR0500X | 178990 | 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 - Rheumatology (CA) |
|---|
Part D prescriptions in 2024
| Prescriptions (claims) | 159 · 328 30-day fills |
|---|---|
| Patients | 69 |
| Total drug cost | $115,254 |
| Generic share | 89% of claims |
Education and affiliations
| Medical school | Un of California, Riverside, School of Medicine |
|---|---|
| Graduation year | 2019 |
| Medicare specialty | Rheumatology |
| Secondary specialties | Internal Medicine |
Medical group
- Arthritis Medical ClinicRiverside, CA · 4 clinicians
Industry payments (Open Payments)
- 2025$585.25 · 21 payments from 6 companies
- 2024$187.20 · 7 payments from 5 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Janssen Biotech, Inc. | $176.59 | 4 |
| Amgen Inc. | $149.47 | 7 |
| Novartis Pharmaceuticals Corporation | $102.48 | 3 |
| Glaxosmithkline, LLC. | $87.62 | 4 |
| Ucb, Inc. | $48.81 | 2 |
What the 2025 payments were for
- Food and Beverage$486.25 · 20 payments
- Education$99.00 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other rheumatologists in Riverside
- 1255311676
- 1316234693
- 1366590291
- 1528018470
- 1528128535
- 1255490827
- 1184999559
- 1619533742
- 1710479092
- 1477602886
- 1013076850
- 1295596195