Khadija H. Hamisi, NP
NPI 1225360498ActiveIndividual· Nurse Practitioner, Psych/Mental Health· Riverside, CA
Nurse Practitioner, Psych/Mental Health (NP) with Inland Psychiatric Medical Group Inc and 1 other group, practicing in Riverside, California. Their prescriptions cost Medicare Part D more than their services did: $344,152 for 1,767 claims, against $32,470 paid for services in 2024. Otsuka Pharmaceutical Development & Commercialization, Inc. was the largest of 9 companies reporting payments in 2025, $2,755 in all, mostly food and beverage.
Overview
| NPI | 1225360498 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | NP |
| Sole proprietor | Yes |
| NPI issued | Feb 12, 2010 |
| Last updated in NPPES | May 22, 2023 |
| Certified by provider | May 22, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Psych/Mental Health Primary | 363LP0808X | 20560 | CA |
| Registered Nurse | 163W00000X | 698511 | 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 - Nurse Practitioner (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 61 |
|---|---|
| Services billed | 543 across 11 procedure codes |
| Paid by Medicare | $32,470 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,767 · 2,193 30-day fills |
|---|---|
| Patients | 119 |
| Total drug cost | $344,152 |
| Generic share | 95% of claims |
Education and affiliations
| Graduation year | 2006 |
|---|---|
| Medicare specialty | Nurse Practitioner |
| Telehealth | Offers telehealth |
Medical groups
- Inland Psychiatric Medical Group IncRedlands, CA · 123 clinicians
- Inland Empire Behavioral Group Nursing CorporationColton, CA · 4 clinicians
Industry payments (Open Payments)
- 2025$2,755 · 86 payments from 9 companies
- 2024$2,488 · 95 payments from 12 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Otsuka Pharmaceutical Development & Commercialization, Inc. | $1,088 | 1 |
| Alkermes, Inc. | $467.29 | 29 |
| Bausch Health US, LLC | $349.05 | 16 |
| Teva Pharmaceuticals USA, Inc. | $274.51 | 11 |
| Abbvie Inc. | $181.69 | 8 |
What the 2025 payments were for
- Food and Beverage$1,556 · 84 payments
- Consulting Fee$1,088 · 1 payment
- Education$111.45 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 86 psychiatric nurse practitioners in Riverside · All psychiatric nurse practitioners in California