Brian Ghezelaiagh, MD
Psychiatry Physician · Stony Brook, NY
Brian Ghezelaiagh, MD is a psychiatry physician with a practice address in Stony Brook, New York, and NPI 1033616206, issued on Apr 12, 2018. Check the license (New York 312913, as entered in NPPES) on the NYS Education Department, Office of the Professions; the Medicare figures below come from public CMS files.
- Name
- Brian Ghezelaiagh
- Credential
- MD
- Primary taxonomy
- Psychiatry Physician 2084P0800X
- License number
- 312913 NY
Self-reported in NPPES; status is on the state search - Practice location
- 2500 Nesconset Hwy Bldg 17C, Stony Brook, NY 11790
- Phone
- (631) 210-6305
- Enumerated
- Apr 12, 2018
- Record last updated
- Feb 21, 2023
- Fax
- (631) 292-7376
- Medicare enrollment
- Enrolled (PECOS I20240524003367); accepts Medicare assignment
- Medical or professional school
- State University Of New York Downstate Medical Center, 2018
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest psychiatry physician records → All 6,589 in New York → Look up another NPI →
Also registered at 2500 Nesconset Hwy Bldg 17C
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Kevin Skier, MDChild & Adolescent Psychiatry Physician1144687799
Verify Brian Ghezelaiagh in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersNYS Education Department, Office of the Professions
Search for license 312913Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
89% fewer Medicare Part D claims than the average psychiatry physician in 2024
109 Medicare Part D claims for 13 beneficiaries, against an average of 1,000 among the 35,054 providers of this specialty who prescribed in Part D.
Most prescribed
- Quetiapine Fumarate15 claims
- Lamotrigine13 claims
- Lorazepam13 claims
- Escitalopram Oxalate12 claims
- Clonazepam11 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Industry payments in 2024: $1,361.65
17 payments; by number, the most common kind was food and beverage; the largest payer was Neuronetics, Inc. The 13,693 providers of this specialty with any payment received $4,954.93 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- Brian Ghezelaiagh, MD, PCStony Brook, NY
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Brian Ghezelaiagh among 6,589 psychiatry physician records in New York
Brian Ghezelaiagh, MD is one of 6,589 psychiatry physician records with a practice address in New York. 72% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2018, is newer than 85% of them.
- NPI issued2018 · 85% of these records are older, 12% newer
- In a Medicare fileYes · 72% of these records are
- In the CMS Doctors and Clinicians fileYes · 39% of these records are
- Graduated2018 · median 2002 among the 2,559 with a school on file
- Record last updated2023 · 65% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2084P0800X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
64 psychiatry physician records list a practice address in Stony Brook
They are 64 of the 3,053 NPPES records with a practice address in Stony Brook, and 6,589 psychiatry physician records in New York.
All 6,589 in New York → Every provider in Stony Brook → Psychiatry Physician nationwide →
The 8 psychiatry physician records with the nearest ZIP codes
- Lama Bazzi, M.D.Stony Brook, NY 117901891925764
- Shashi Berdia, MDStony Brook, NY 117901881794998
- Eduardo Constantino, M.D.Stony Brook, NY 117901730122292
- Stacy Eagle, M.D.Stony Brook, NY 117901376858993
- Erik Fink, M.D.Stony Brook, NY 117901457394421
- Marsha Karant, M.D.Stony Brook, NY 117901447290184
- Salma Nazneen, M.D.Stony Brook, NY 117901477876282
- Christopher Passidomo, M.D.Stony Brook, NY 117901124139035
Common questions
What is Brian Ghezelaiagh, MD's NPI number?
Brian Ghezelaiagh, MD's National Provider Identifier (NPI) is 1033616206, issued on Apr 12, 2018. An NPI identifies a provider in billing; it is not a license.
Where is Brian Ghezelaiagh, MD located?
The NPPES record lists a practice address at 2500 Nesconset Hwy Bldg 17C, Stony Brook, NY, 11790. Phone: (631) 210-6305. Providers update this record themselves, so call before visiting.
How can I verify Brian Ghezelaiagh, MD's license?
NPPES lists New York license number 312913, as entered by the provider. Search the NYS Education Department, Office of the Professions at https://www.op.nysed.gov/services/verifications/online-verification-searches. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Brian Ghezelaiagh, MD prescribe under Medicare Part D?
In 2024, Brian Ghezelaiagh, MD had 109 Medicare Part D claims for 13 beneficiaries; the average among psychiatry physician prescribers was 1,000. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.