Mosen Michael Defrawy, MD
NPI 1457409401ActiveIndividual· Internal Medicine· Montebello, CA
Internal Medicine (MD) in Montebello, California, trained at University of Maryland School of Medicine (class of 1985). Part D covered 1,777 prescriptions written in 2024, 86% of them generic. Corcept Therapeutics was the largest of 7 companies reporting payments in 2025, $383.21 in all, mostly food and beverage.
Overview
| NPI | 1457409401 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jan 8, 2007 |
| Last updated in NPPES | Sep 18, 2026 |
| Certified by provider | Sep 18, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | G60701 | 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) |
|---|
Part D prescriptions in 2024
| Prescriptions (claims) | 1,777 · 3,316 30-day fills |
|---|---|
| Patients | 262 |
| Total drug cost | $188,760 |
| Generic share | 86% of claims |
Education and affiliations
| Medical school | University of Maryland School of Medicine |
|---|---|
| Graduation year | 1985 |
| Medicare specialty | Internal Medicine |
| Secondary specialties | General Practice |
Medical group
- BeverlycareMontebello, CA · 4 clinicians
Industry payments (Open Payments)
- 2025$383.21 · 16 payments from 7 companies
- 2024$127.94 · 2 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Corcept Therapeutics | $90.38 | 4 |
| Bayer Healthcare Pharmaceuticals Inc. | $69.66 | 2 |
| Novo Nordisk Inc | $64.03 | 3 |
| Lilly USA, LLC | $60.13 | 3 |
| Gilead Sciences, Inc. | $54.52 | 2 |
What the 2025 payments were for
- Food and Beverage$383.21 · 16 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 35 internal medicine physicians in Montebello · All internal medicine physicians in California