Jay Itzkowitz, MD
Emergency Medicine Physician · Rockville Centre, NY
Jay Itzkowitz, MD is an emergency medicine physician with a practice address in Rockville Centre, New York, and NPI 1881646321, issued on May 16, 2006. Check the license (New York 229040, as entered in NPPES) on the NYS Education Department, Office of the Professions; the Medicare figures below come from public CMS files.
- Name
- Jay Itzkowitz
- Credential
- MD
- Primary taxonomy
- Emergency Medicine Physician 207P00000X
- License number
- 229040 NY
Self-reported in NPPES; status is on the state search - Practice location
- 1000 N. Village Avenue, Rockville Centre, NY 11571
- Phone
- (516) 705-2380
- Enumerated
- May 16, 2006
- Record last updated
- Apr 30, 2017 (not updated in 9 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20041101001217); accepts Medicare assignment
- Medical or professional school
- State University Of New York Downstate Medical Center, 2001
- Entity
- Type 1 · individual
8 nearest emergency medicine physician records → All 5,025 in New York → Look up another NPI →
Also registered at 1000 N. Village Avenue
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Sharon Belanoff, RPAPhysician Assistant1093737645
- Lourdes Bigornia Carlay, P.A.Surgical Physician Assistant1821028663
- Ronald Brenner, MDPsychiatry Physician1982631644
Verify Jay Itzkowitz 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 229040Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
65% fewer Medicare Part D claims than the average emergency medicine physician in 2024
79 Medicare Part D claims for 33 beneficiaries, against an average of 226 among the 54,106 providers of this specialty who prescribed in Part D. Brand-name drugs were 19% of 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: $25.69
1 payment: food and beverage; the largest payer was Abbvie Inc. The 12,335 providers of this specialty with any payment received $953.79 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
- South Nassau Physician Group PCOceanside, NY
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Jay Itzkowitz among 5,025 emergency medicine physician records in New York
Jay Itzkowitz, MD is one of 5,025 emergency medicine physician records with a practice address in New York. 86% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 3% of them.
- NPI issued2006 · 3% of these records are older, 72% newer
- In a Medicare fileYes · 86% of these records are
- In the CMS Doctors and Clinicians fileYes · 64% of these records are
- Graduated2001 · median 2013 among the 3,232 with a school on file
- Record last updated2017 · 55% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207P00000X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Emergency Medicine Physician providers in New York
There are 5,025 emergency medicine physician records in New York.
All 5,025 in New York → Every provider in Rockville Centre → Emergency Medicine Physician nationwide →
The 8 emergency medicine physician records with the nearest ZIP codes
- Nenad Grlic, DORockville Centre, NY 115711023048782
- Brian Beirne, D.O.Oceanside, NY 115721639155419
- Anil Bhagavath, MDRockville Centre, NY 115701851888135
- Vincent D'Amore, MDRockville Centre, NY 115701174575666
- Jeannine Eslinger, P.A.Oceanside, NY 115721700854817
- Daniel Ferrara, D.O.Oceanside, NY 115721811973852
- Francis Filpo, M.D.Rockville Centre, NY 115701154694867
- Stephen Gunn, D.O.Oceanside, NY 115721851378996
Common questions
What is Jay Itzkowitz, MD's NPI number?
Jay Itzkowitz, MD's National Provider Identifier (NPI) is 1881646321, issued on May 16, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Jay Itzkowitz, MD located?
The NPPES record lists a practice address at 1000 N. Village Avenue, Rockville Centre, NY, 11571. Phone: (516) 705-2380. Providers update this record themselves, so call before visiting.
How can I verify Jay Itzkowitz, MD's license?
NPPES lists New York license number 229040, 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 Jay Itzkowitz, MD prescribe under Medicare Part D?
In 2024, Jay Itzkowitz, MD had 79 Medicare Part D claims for 33 beneficiaries; the average among emergency medicine physician prescribers was 226. 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.