Mostafa Hammoudi, M.D.
NPI 1912027426ActiveIndividual· Psychiatry & Neurology, Neurology· Oxnard, CA
Psychiatry & Neurology, Neurology (M.D.) with Community Memorial Health System, practicing in Oxnard, California. Their prescriptions cost Medicare Part D more than their services did: $222,664 for 1,989 claims, against $56,838 paid for services in 2024. Abbvie Inc. reported $70.70 in payments in 2025, mostly food and beverage. Lists Community Memorial Hospital - Ojai and 1 other hospital as hospital affiliations.
Overview
| NPI | 1912027426 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Mar 29, 2007 |
| Last updated in NPPES | Jul 25, 2019 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Psychiatry & Neurology, Neurology Primary | 2084N0400X | C149844 | 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 - Neurology (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 390 |
|---|---|
| Services billed | 1,022 across 35 procedure codes |
| Paid by Medicare | $56,838 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,989 · 3,517 30-day fills |
|---|---|
| Patients | 301 |
| Total drug cost | $222,664 |
| Generic share | 93% of claims |
Education and affiliations
| Graduation year | 1997 |
|---|---|
| Medicare specialty | Neurology |
| Telehealth | Offers telehealth |
Medical group
- Community Memorial Health SystemOxnard, CA · 185 clinicians
Hospital affiliations
- Community Memorial Hospital - OjaiOjai, CA
- Community Memorial Hospital - VenturaVentura, CA
Industry payments (Open Payments)
- 2025$70.70 · 3 payments from 1 company
- 2024$13.11 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $70.70 | 3 |
What the 2025 payments were for
- Food and Beverage$70.70 · 3 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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