John A. Nazarian, MD
NPI 1952311805ActiveIndividual· Psychiatry & Neurology, Psychiatry· West Hartford, CT
Psychiatry & Neurology, Psychiatry (MD) in West Hartford, Connecticut, trained at University of Maryland School of Medicine (class of 1991). Part D covered 385 prescriptions written in 2024, 91% of them generic. Neurocrine Biosciences, Inc. was the largest of 6 companies reporting payments in 2025, $524.30 in all, mostly food and beverage.
Overview
| NPI | 1952311805 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Aug 9, 2006 |
| Last updated in NPPES | Jan 7, 2024 |
| Certified by provider | Jan 7, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Psychiatry & Neurology, Psychiatry Primary | 2084P0800X | 034554 | CT |
| Psychiatry & Neurology, Addiction Psychiatry | 2084P0802X | 034554 | CT |
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 (CT) |
|---|
Part D prescriptions in 2024
| Prescriptions (claims) | 385 · 484 30-day fills |
|---|---|
| Patients | 52 |
| Total drug cost | $57,175 |
| Generic share | 91% of claims |
Education and affiliations
| Medical school | University of Maryland School of Medicine |
|---|---|
| Graduation year | 1991 |
| Medicare specialty | Psychiatry |
| Telehealth | Offers telehealth |
Medical group
- Community Mental Health Affiliates IncNew Britain, CT · 28 clinicians
Industry payments (Open Payments)
- 2025$524.30 · 7 payments from 6 companies
- 2024$3,252 · 25 payments from 10 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Neurocrine Biosciences, Inc. | $127.35 | 1 |
| Abbvie Inc. | $124.98 | 1 |
| Iti, Inc. (D/B/A Intra-Cellular Therapies, Inc.) | $117.31 | 1 |
| Janssen Pharmaceuticals, Inc | $113.20 | 2 |
| E.R. Squibb & Sons, L.L.C. | $21.58 | 1 |
What the 2025 payments were for
- Food and Beverage$524.30 · 7 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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