Brian Ghezelaiagh, MD
NPI 1033616206ActiveIndividual· Psychiatry & Neurology, Psychiatry· Stony Brook, NY
Psychiatry & Neurology, Psychiatry (MD) in Stony Brook, New York, trained at State University of New York Downstate Medical Center (class of 2018). 18 Medicare patients in 2024, $13,650 paid; nearly all of their 109 Part D prescriptions were generic (94%). Axsome Therapeutics, Inc. was the largest of 9 companies reporting payments in 2025, $1,135 in all, mostly food and beverage.
Overview
| NPI | 1033616206 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | Yes |
| NPI issued | Apr 12, 2018 |
| Last updated in NPPES | Feb 21, 2023 |
| Certified by provider | Feb 21, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Psychiatry & Neurology, Psychiatry Primary | 2084P0800X | 312913 | NY |
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 (NY) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 18 |
|---|---|
| Services billed | 142 across 5 procedure codes |
| Paid by Medicare | $13,650 |
Part D prescriptions in 2024
| Prescriptions (claims) | 109 · 208 30-day fills |
|---|---|
| Patients | 13 |
| Total drug cost | $1,310 |
| Generic share | 94% of claims |
Education and affiliations
| Medical school | State University of New York Downstate Medical Center |
|---|---|
| Graduation year | 2018 |
| Medicare specialty | Psychiatry |
| Telehealth | Offers telehealth |
Medical group
- Brian Ghezelaiagh, MD, PCStony Brook, NY · 2 clinicians
Industry payments (Open Payments)
- 2025$1,135 · 58 payments from 9 companies
- 2024$1,362 · 17 payments from 5 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Axsome Therapeutics, Inc. | $265.80 | 9 |
| Otsuka America Pharmaceutical, Inc. | $205.00 | 12 |
| Corium, LLC | $160.05 | 14 |
| Abbvie Inc. | $148.58 | 6 |
| Vanda Pharmaceuticals Inc. | $139.30 | 7 |
What the 2025 payments were for
- Food and Beverage$1,135 · 58 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 67 psychiatrists in Stony Brook · All psychiatrists in New York