Gregory Itzhak, P.A.
Physician Assistant · Bronx, NY
Gregory Itzhak, P.A. is a physician assistant with a practice address in Bronx, New York, and NPI 1588894893, issued on Jul 21, 2009. Check the license (New York 012850, as entered in NPPES) with the New York board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Gregory Itzhak
- Credential
- P.A.
- Primary taxonomy
- Physician Assistant 363A00000X
- License number
- 012850 NY
Self-reported in NPPES; status is on the state search - Practice location
- 4377 Bronx Blvd, Bronx, NY 10466
- Phone
- (718) 325-0700
- Enumerated
- Jul 21, 2009
- Record last updated
- Mar 7, 2023
- Fax
- (718) 325-1301
- Entity
- Type 1 · individual
8 nearest physician assistant records → All 15,555 in New York → Look up another NPI →
Also registered at 4377 Bronx Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Gregory Itzhak in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich New York board licenses this profession
Search for license 012850Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Industry payments in 2024: $427.35
1 payment: travel and lodging; the largest payer was Seapearl East, Inc. The 64,719 providers of this specialty with any payment received $841.65 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.
Gregory Itzhak among 15,555 physician assistant records in New York
Gregory Itzhak, P.A. is one of 15,555 physician assistant records with a practice address in New York. 74% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2009, is newer than 23% of them.
- NPI issued2009 · 23% of these records are older, 74% newer
- In a Medicare fileYes · 74% of these records are
- In the CMS Doctors and Clinicians fileNo · 52% of these records are
- Record last updated2023 · 48% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363A00000X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
1,014 physician assistant records list a practice address in Bronx
They are 1,014 of the 32,017 NPPES records with a practice address in Bronx, and 15,555 physician assistant records in New York.
All 15,555 in New York → Every provider in Bronx → Physician Assistant nationwide →
The 8 physician assistant records with the nearest ZIP codes
- Jaime Butler, PA-CBronx, NY 104661497095442
- M N Melissa Elie, RPA-CBronx, NY 104661366775066
- Nana FofanaBronx, NY 104661972627016
- Crystal Frazier, PABronx, NY 104661700080504
- Shashi Karia, P.A.Bronx, NY 104661073630463
- Bridget Mensah-Anokye, RPA-CBronx, NY 104661174896690
- Nadeem Mir, P.A.Bronx, NY 104661760630511
- Justin Napoletano, P.A.Bronx, NY 104661669783494
Common questions
What is Gregory Itzhak, P.A.'s NPI number?
Gregory Itzhak, P.A.'s National Provider Identifier (NPI) is 1588894893, issued on Jul 21, 2009. An NPI identifies a provider in billing; it is not a license.
Where is Gregory Itzhak, P.A. located?
The NPPES record lists a practice address at 4377 Bronx Blvd, Bronx, NY, 10466. Phone: (718) 325-0700. Providers update this record themselves, so call before visiting.
How can I verify Gregory Itzhak, P.A.'s license?
NPPES lists New York license number 012850, as entered by the provider. Search the New York board that licenses this profession; the NPPES record confirms identity 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.