Dr. Gregory Gabrellas, MD
- Part D claims, 2024
- 211
- Hospital affiliations
- 3
- Medical groups
- 3
- Insurance carriers
- 9
- State licenses
- 2
- Practice address
- 550 1st Ave, New York, NY 10016
- Practice phone
- Call (212) 263-1481
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
NYU Langone - Tisch Hospital
New York, New York
Find Dr. Gabrellas' professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Dr. Gregory Gabrellas is a psychiatrist in New York, New York
Dr. Gabrellas practices at NYU Langone - Tisch Hospital in New York, New York.
Dr. Gabrellas' NPI, 1356872402, was assigned on March 21, 2017. Dr. Gabrellas graduated from Drexel University College Of Medicine in 2017. Dr. Gabrellas holds New York license 312689.
- NPI
- 1356872402NPI Registry (opens in a new tab)
- Medicare PAC ID
- 2062846223
- NPI enumeration date
- March 21, 2017
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (212) 263-1481
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 35
- Medical school graduation
- 2017
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Gregory Gabrellas practices at NYU Langone - Tisch Hospital in New York, New York
Dr. Gabrellas' primary practice is NYU Langone - Tisch Hospital, at 550 1st Ave, New York, NY 10016 in New York County. The practice phone is (212) 263-1481.
- NYU Langone - Tisch Hospital550 1st Ave, New York, NY 10016 · New York CountyPhone(212) 263-1481
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Gregory Gabrellas is affiliated with 4 sites of care and 3 medical groups
Dr. Gabrellas' primary practice is NYU Langone - Tisch Hospital in New York, New York. Dr. Gabrellas is also affiliated with Tisch Hospital. The medical group on file is NYU Langone Orthopedic Surgery Associates. Dmand AI also links Dr. Gabrellas to 2 more hospitals and 2 medical groups, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Gregory Gabrellas' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Gabrellas practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| NYU Langone - Tisch Hospital | Available with a free account |
| +3 more sites and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Gregory Gabrellas is one of 4,448 psychiatrists in New York
Psychiatry is Dr. Gabrellas' primary specialty in the NPI Registry, under taxonomy code 2084P0800X. Dr. Gabrellas is board certified in child & adolescent psychiatry by the American Board of Psychiatry and Neurology. Dmand AI has Dr. Gabrellas' licenses on file in 2 states: New York and California.
Specialties and state licenses
- Psychiatry, New YorkPrimary
- California license
Psychiatrists near Dr. Gabrellas
Counts of psychiatrists with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Gregory Gabrellas' patients have a median age of 35
Across all payers, Dmand AI patient panel data puts Dr. Gabrellas' median patient age at 35, with 45% women.
Dr. Gabrellas' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 35
Patient panel by sex, all payers
- Women45%
- Men53%
Source: Dmand AI Patient Panel Data
Dr. Gregory Gabrellas wrote 211 Medicare Part D claims in 2024
In 2024, Dr. Gabrellas wrote 211 Medicare Part D claims for 24 patients. 94% of them were for generic drugs. CMS names the drug for 129 of them, across 7 drugs with 11 or more claims each, at $2,818 in total drug cost. In 2020, CMS named 84 claims across 5 drugs.
Dr. Gabrellas' Part D claims by kind of drug, 2024
- Generic198 claims94%
- Brand-name13 claims6%
Dr. Gabrellas' most prescribed drugs by claims, 2024
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Drug classes CMS tracks in Dr. Gabrellas' Part D claims, 2024
- Antipsychotics, patients 65 and over14%30 of 211 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Part D claims for drugs CMS names, 2020 to 2024
- 2020
- 2024
- Claims for drugs CMS names
- 2020: 842024: 12954%
Drugs named by CMS: 7 in 2024, 5 in 2020.
Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data
How Dr. Gregory Gabrellas takes part in Medicare
Dr. Gabrellas accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Gregory Gabrellas has 4 awards and honors on record
Dmand AI lists 4 awards for Dr. Gabrellas, most recently Certificate in Community Psychiatry in 2021.
Awards and honors for Dr. Gabrellas
- 2021
- Certificate in Community Psychiatry
- 2017
- Award for excellence in the medical humanities
- Gerald Pearson Award for excellence in child psychiatry
- 2016
- Manuel Stamatakis Certificate of Scholarship for outstanding performance and dedication to the medical profession
Dr. Gabrellas' committees and leadership roles
- past chapter officer Service Employees International Union Committee of Interns & ResidentsSecretary-Treasurer
- 2019 to 2021
Source: Dmand AI Professional Profile Data
Dr. Gregory Gabrellas graduated from Drexel University College Of Medicine
Dr. Gabrellas graduated from Drexel University College Of Medicine in 2017. Dr. Gabrellas is a member of American Psychiatric Association and American Psychoanalytic Association.
- Medical school
- Board certified in child & adolescent psychiatry
- Board certified in psychiatry
Source: Dmand AI Professional Profile Data
Dr. Gregory Gabrellas accepts plans from 9 insurance carriers
Dr. Gabrellas is in network with 9 carriers, including Aetna, Blue Cross Blue Shield of Michigan and Blue Cross Blue Shield of Massachusetts. Medicare plans come from the most carriers, 7. Check the plan with the practice before a visit.
- Aetna
- Blue Cross Blue Shield of Michigan
- Blue Cross Blue Shield of Massachusetts
- HCSC
- Molina
- MVP Health Care
- Regence Health Plans
- NY State Medicaid
- +1 more carriersWith a free account
Plan types Dr. Gabrellas accepts, by number of carriers
- Medicare7
- PPO6
- HMO3
- EPO2
- POS2
- Medicaid1
Source: Dmand AI Insurance Network Data
Sources for Dr. Gregory Gabrellas's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation DataDmand AI Org Hierarchy Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Awards and committee roles | Dmand AI Professional Profile Data |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| Insurance carriers and plan types | Dmand AI Insurance Network Data |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. Gregory Gabrellas
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. Gregory Gabrellas' NPI number?
Dr. Gregory Gabrellas' NPI number is 1356872402. It was assigned on March 21, 2017, and it is active in the NPI Registry.
What kind of doctor is Dr. Gregory Gabrellas?
Dr. Gregory Gabrellas is a psychiatrist in New York, New York. The primary specialty in the NPI Registry is Psychiatry Physician (taxonomy code 2084P0800X).
Where does Dr. Gregory Gabrellas practice?
Dr. Gabrellas practices at 550 1st Ave, New York, NY 10016. Dr. Gabrellas' primary practice is NYU Langone - Tisch Hospital in New York, New York. Dmand AI also links Dr. Gabrellas to 2 hospitals and 2 medical groups.
What is Dr. Gregory Gabrellas' office phone number?
The practice phone on file for Dr. Gabrellas is (212) 263-1481.
What is Dr. Gregory Gabrellas' medical license number?
Dr. Gabrellas holds New York license 312689, one of the licenses on file in 2 states.
Which states has Dr. Gregory Gabrellas been licensed in?
Dmand AI has state licenses on file for Dr. Gabrellas in New York (2021 to 2027) and California (2019 to 2025).
Which hospitals is Dr. Gregory Gabrellas affiliated with?
Dr. Gabrellas is affiliated with Tisch Hospital. Dmand AI links Dr. Gabrellas to 2 more hospitals.
What medical group is Dr. Gregory Gabrellas part of?
Dr. Gabrellas is linked to NYU Langone Orthopedic Surgery Associates. Dmand AI links Dr. Gabrellas to 2 more medical groups.
Does Dr. Gregory Gabrellas accept Medicare?
Yes. CMS lists Dr. Gabrellas as accepting Medicare assignment.
Is Dr. Gregory Gabrellas board certified?
Yes. Dr. Gabrellas is board certified in child & adolescent psychiatry by the American Board of Psychiatry and Neurology.
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Where did Dr. Gregory Gabrellas go to medical school?
Dr. Gabrellas graduated from Drexel University College Of Medicine in 2017.
What drugs does Dr. Gregory Gabrellas prescribe most?
In 2024 Medicare Part D data, Dr. Gabrellas' most prescribed drugs by claims were Clozapine, Lithium Carbonate and Trazodone HCl.
How long has Dr. Gregory Gabrellas been practicing?
Dr. Gabrellas graduated from medical school in 2017, 9 years ago.
What insurance does Dr. Gregory Gabrellas accept?
Dr. Gabrellas is in network with 9 carriers, including Aetna, Blue Cross Blue Shield of Michigan and Blue Cross Blue Shield of Massachusetts. Medicare plans come from the most carriers, 7. Check the plan with the practice before a visit.
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