Nigar Dargah-Zada, M. D.
NPI 1528475969ActiveIndividual· Psychiatry & Neurology, Neurology· Santa Monica, CA
Psychiatry & Neurology, Neurology (M. D.) with Regents of the University of California Los Angeles, practicing in Santa Monica, California. Their prescriptions cost Medicare Part D more than their services did: $274,324 for 992 claims, against $75,376 paid for services in 2024. Tg Therapeutics, Inc. was the largest of 12 companies reporting payments in 2025, $2,259 in all, mostly food and beverage. Lists Ronald Reagan UCLA Medical Center and 1 other hospital as hospital affiliations.
Overview
| NPI | 1528475969 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M. D. |
| Sole proprietor | No |
| NPI issued | Jul 17, 2014 |
| Last updated in NPPES | Oct 20, 2025 |
| Certified by provider | Oct 20, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Psychiatry & Neurology, Neurology Primary | 2084N0400X | A199813 | 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); Practitioner - Neurology (NY) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 129 |
|---|---|
| Services billed | 2,450 across 33 procedure codes |
| Paid by Medicare | $75,376 |
Part D prescriptions in 2024
| Prescriptions (claims) | 992 · 1,121 30-day fills |
|---|---|
| Patients | 179 |
| Total drug cost | $274,324 |
| Generic share | 85% of claims |
Education and affiliations
| Graduation year | 2010 |
|---|---|
| Medicare specialty | Neurology |
| Telehealth | Offers telehealth |
Medical group
- Regents of the University of California Los AngelesSanta Monica, CA · 84 clinicians
Hospital affiliations
- Ronald Reagan UCLA Medical CenterLos Angeles, CA
- Santa Monica - UCLA Med Ctr & Orthopaedic HospitalSanta Monica, CA
Industry payments (Open Payments)
- 2025$2,259 · 75 payments from 12 companies
- 2024$11,827 · 146 payments from 19 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Tg Therapeutics, Inc. | $573.92 | 9 |
| Novartis Pharmaceuticals Corporation | $465.27 | 27 |
| Emd Serono, Inc. | $320.27 | 4 |
| Abbvie Inc. | $301.95 | 14 |
| Ucb, Inc. | $262.47 | 9 |
What the 2025 payments were for
- Food and Beverage$2,230 · 74 payments
- Education$28.63 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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