Stefan Ursu, M.D., PH.D.
NPI 1629201561ActiveIndividual· Psychiatry & Neurology, Psychiatry· Riverside, CA
Psychiatry & Neurology, Psychiatry (M.D., PH.D.) with County of Riverside and 1 other group, practicing in Riverside, California. 66 Medicare patients in 2024, $18,355 paid; nearly all of their 60 Part D prescriptions were generic (97%). Iti, Inc. (D/B/A Intra-Cellular Therapies, Inc.) reported $33.34 in payments in 2025, mostly food and beverage. Lists Natividad Medical Center and 1 other hospital as hospital affiliations.
Overview
| NPI | 1629201561 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D., PH.D. |
| Sole proprietor | No |
| NPI issued | Aug 26, 2009 |
| Last updated in NPPES | May 19, 2021 |
| Certified by provider | May 19, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Psychiatry & Neurology, Psychiatry Primary | 2084P0800X | A124650 | CA |
| Psychiatry & Neurology, Psychiatry | 2084P0800X | FT45884 | TX |
| Psychiatry & Neurology, Psychiatry | 2084P0800X | R7618 | TX |
| Psychiatry & Neurology, Psychiatry | 2084P0800X | FT45449 | TX |
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 - Psychiatry (CA); Practitioner - Psychiatry (TX) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 66 |
|---|---|
| Services billed | 324 across 7 procedure codes |
| Paid by Medicare | $18,355 |
Part D prescriptions in 2024
| Prescriptions (claims) | 60 · 60 30-day fills |
|---|---|
| Patients | 16 |
| Total drug cost | $2,784 |
| Generic share | 97% of claims |
Education and affiliations
| Graduation year | 1995 |
|---|---|
| Medicare specialty | Psychiatry |
Medical groups
- County of RiversideIndio, CA · 193 clinicians
- Cep America - Psychiatry PCWalnut Creek, CA · 93 clinicians
Hospital affiliations
- Natividad Medical CenterSalinas, CA
- Riverside University Health System-Medical CenterMoreno Valley, CA
Industry payments (Open Payments)
- 2025$33.34 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Iti, Inc. (D/B/A Intra-Cellular Therapies, Inc.) | $33.34 | 1 |
What the 2025 payments were for
- Food and Beverage$33.34 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 153 psychiatrists in Riverside · All psychiatrists in California