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DR. BRIAN GHEZELAIAGH MD
NPI 1033616206
Psychiatry & Neurology - Psychiatry in Stony Brook, NY

Active since April 12, 2018PECOS EnrolledAccepts Medicare Assignment
2500 NESCONSET HWY BLDG 17C, STONY BROOK, NY 11790(631) 210-6305(631) 292-7376 Get Directions Write a Review

NPPES record last updated: February 21, 2023. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Feb 21, 2023, Apr 12, 2018 (2 updates tracked since 2018).

About Dr. Brian Ghezelaiagh Md NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. BRIAN GHEZELAIAGH MD (NPI 1033616206) is an individual psychiatry provider in Stony Brook, New York, licensed in New York (312913) and active in the NPI registry since April 2018. He is enrolled in Medicare PECOS and is a graduate of State University Of New York Downstate Medical Center (2018).

NPPES Registry Identity

NPI1033616206
Entity TypeIndividualMale
Primary Taxonomy2084P0800X
Provider Legal NameDR. BRIAN GHEZELAIAGHCredential: MD
Location Address2500 NESCONSET HWY BLDG 17CStony Brook, NY 11790-2563
Mailing Address2500 Nesconset Hwy Bldg 17cStony Brook, NY 11790-2563 · (631) 210-6305 · Fax (631) 292-7376
Phone(631) 210-6305
Fax(631) 292-7376
Sole ProprietorYes
Medical School CMSState University Of New York Downstate Medical CenterGraduated 2018
Enumeration DateApril 12, 2018
Last NPPES UpdateFebruary 21, 20232 updates tracked since enumeration
NPPES CertifiedFebruary 21, 2023
✔ NPI 1033616206 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPsychiatry & Neurology · PsychiatryAllopathic & Osteopathic Physicians
Taxonomy Code2084P0800X
License✔ Licensed in NY · 312913
Definition
A Psychiatrist specializes in the prevention, diagnosis, and treatment of mental disorders, emotional disorders, psychotic disorders, mood disorders, anxiety disorders, substance-related disorders, sexual and gender identity disorders and adjustment disorders. Biologic, psychological, and social components of illnesses are explored and understood in treatment of the whole person. Tools used may include diagnostic laboratory tests, prescribed medications, evaluation and treatment of psychological and interpersonal problems with individuals and families, and intervention for coping with stress, crises, and other problems.
2500 NESCONSET HWY BLDG 17C, Stony Brook, NY 11790
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Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Dr. Brian Ghezelaiagh Md is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID1052793841
PECOS Enrollment IDI20240524003367
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Areas of Expertise CMS Part B claims 3

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214
This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
57 services12 patients
Psychotherapy with evaluation and management visit, 45 minutes 90836
Psychotherapy with evaluation and management is a 45-minute session where a healthcare provider discusses your mental and emotional health. They assess your current state, manage any issues, and help you develop coping strategies. This service aims to improve your overall well-being.
30 services15 patients
New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more 99204
This is a first-time office or outpatient visit lasting between 45-59 minutes. The healthcare provider evaluates your health, discusses your medical history, and may suggest further tests or treatments. It's an opportunity to ask questions and understand your health better.
13 services13 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 11790 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$203.53 typical visit price
range $67.40 – $203.53
Typical copayment $50.88 (range $16.85 – $50.88)
Most-billed visit code 99205
Established Patient
$83.44 typical visit price
range $21.66 – $164.45
Typical copayment $20.86 (range $5.41 – $41.11)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 2

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

KEVIN SKIER MD
Psychiatry & Neurology (Child & Adolescent Psychiatry)
2500 NESCONSET HWY BLDG 17C
STONY BROOK, NY 11790
Suffolk County (631) 210-6305
BRIAN GHEZELAIAGH, MD, PC
Psychiatry & Neurology (Psychiatry)
2500 NESCONSET HWY BLDG 17C
STONY BROOK, NY 11790
Suffolk County (631) 210-6305

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Brian Ghezelaiagh's NPI number?

The NPI number for Brian Ghezelaiagh is 1033616206. It was assigned to this individual provider in the NPPES registry on April 12, 2018.

Where is Brian Ghezelaiagh located?

Brian Ghezelaiagh practices at 2500 Nesconset Hwy Bldg 17C, Stony Brook, NY 11790. The listed phone number is (631) 210-6305.

What is Brian Ghezelaiagh's specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Psychiatry, with taxonomy code 2084P0800X.

Is Brian Ghezelaiagh enrolled in Medicare?

Yes. Brian Ghezelaiagh is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

When was this NPI record last updated?

The NPPES record for Brian Ghezelaiagh was last updated on February 21, 2023. NPI Profile syncs with the weekly NPPES data releases published by CMS.