Gary Alan Trager, MD
Endocrinology, Diabetes & Metabolism Physician · Huntington, NY
Gary Alan Trager, MD is an endocrinology, diabetes & metabolism physician with a practice address in Huntington, New York, and NPI 1659442499, issued on Nov 13, 2006. Check the license (New York 154779, as entered in NPPES) on the NYS Education Department, Office of the Professions; the Medicare figures below come from public CMS files.
- Name
- Gary Alan Trager
- Credential
- MD
- Primary taxonomy
- Endocrinology, Diabetes & Metabolism Physician 207RE0101X
- License number
- 154779 NY
Self-reported in NPPES; status is on the state search - Practice location
- 475 New York Ave, Huntington, NY 11743
- Phone
- (631) 673-9422
- Enumerated
- Nov 13, 2006
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (631) 673-9426
- Medicaid ID
- 008986558 NY
- Entity
- Type 1 · individual
8 nearest endocrinology, diabetes & metabolism physician records → All 970 in New York → Look up another NPI →
Also registered at 475 New York Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Gary Alan Trager 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 154779Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
99% fewer Medicare Part D claims than the average endocrinology, diabetes & metabolism physician in 2024
24 Medicare Part D claims, against an average of 2,630 among the 8,223 providers of this specialty who prescribed in Part D.
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.
Gary Alan Trager among 970 endocrinology, diabetes & metabolism physician records in New York
Gary Alan Trager, MD is one of 970 endocrinology, diabetes & metabolism 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 9% of them.
- NPI issued2006 · 9% of these records are older, 57% newer
- In a Medicare fileYes · 86% of these records are
- In the CMS Doctors and Clinicians fileNo · 72% of these records are
- Record last updated2007 · 59% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RE0101X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Endocrinology, Diabetes & Metabolism Physician providers in New York
There are 970 endocrinology, diabetes & metabolism physician records in New York.
All 970 in New York → Every provider in Huntington → Endocrinology, Diabetes & Metabolism Physician nationwide →
The 8 endocrinology, diabetes & metabolism physician records with the nearest ZIP codes
- Michael Balkin, MDHuntington, NY 117431861565780
- Zimu Zheng, MDHuntington, NY 117431811054893
- Neha Arora, D.O.Greenlawn, NY 117401275953572
- Maria Davila, M.D.Greenlawn, NY 117401659643104
- Rachel Pessah Pollack, M.D.Huntington Station, NY 117461669632196
- John Tloczkowski, MDGreenlawn, NY 117401730402702
- Manali PraganiIslandia, NY 117491497335871
- Alan Chang, M.D.East Setauket, NY 117331649408675
Common questions
What is Gary Alan Trager, MD's NPI number?
Gary Alan Trager, MD's National Provider Identifier (NPI) is 1659442499, issued on Nov 13, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Gary Alan Trager, MD located?
The NPPES record lists a practice address at 475 New York Ave, Huntington, NY, 11743. Phone: (631) 673-9422. Providers update this record themselves, so call before visiting.
How can I verify Gary Alan Trager, MD's license?
NPPES lists New York license number 154779, 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 Gary Alan Trager, MD prescribe under Medicare Part D?
In 2024, Gary Alan Trager, MD had 24 Medicare Part D claims; the average among endocrinology, diabetes & metabolism physician prescribers was 2,630. 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.