Leon I. Igel, M.D.
Endocrinology, Diabetes & Metabolism Physician · New York, NY
Leon I. Igel, M.D. is an endocrinology, diabetes & metabolism physician with a practice address in New York, New York, and NPI 1073830006, issued on Apr 30, 2010. Check the license (New York 268979, as entered in NPPES) on the NYS Education Department, Office of the Professions; the Medicare figures below come from public CMS files.
- Name
- Leon I. Igel
- Credential
- M.D.
- Primary taxonomy
- Endocrinology, Diabetes & Metabolism Physician 207RE0101X
- License number
- 268979 NY
Self-reported in NPPES; status is on the state search - Practice location
- 1165 York Ave, New York, NY 10065
- Phone
- (646) 962-2111
- Enumerated
- Apr 30, 2010
- Record last updated
- Jul 29, 2015 (not updated in 11 years: call before relying on the address or phone)
- Fax
- (646) 962-0159
- Entity
- Type 1 · individual
Also registered at 1165 York Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Louis Aronne, M.D.Internal Medicine Physician1316077050
- Sarah Barenbaum, MDInternal Medicine Physician1316301245
- Morgan Dickison, RDRegistered Dietitian1285143792
- Immanuel Elbau, MD, PHDPsychiatry Physician1568335636
- Janet Feinstein, MS RDRegistered Dietitian1659628899
- Eric Goldwaser, DO, PHDPsychiatry Physician1619471323
Verify Leon I. Igel 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 268979Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
84% fewer Medicare Part D claims than the average endocrinology, diabetes & metabolism physician in 2024
428 Medicare Part D claims for 34 beneficiaries, against an average of 2,630 among the 8,223 providers of this specialty who prescribed in Part D.
Most prescribed
- Metformin Hcl Er70 claims
- Mounjaro45 claims
- Bupropion Xl40 claims
- Rosuvastatin Calcium38 claims
- Topiramate25 claims
- Ozempic23 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.
The MIPS final score for 2023 (Medicare payment program): 100 of 100
The Merit-based Incentive Payment System score is reported for this clinician. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $76.00
1 payment: food and beverage; the largest payer was Currax Pharmaceuticals LLC. The 5,661 providers of this specialty with any payment received $5,742.15 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.
Endocrinology, Diabetes & Metabolism Physician providers in New York
There are 970 endocrinology, diabetes & metabolism physician records in New York.
Other endocrinology, diabetes & metabolism physician records in New York
- Zinoviy Abelev, MDLong Island City, NY1891941613
- Jill Abelseth, M.D.Albany, NY1720080039
- Sherley Abraham, M.D.New York, NY1871739441
- Connor Abramowicz, DOPort Jefferson, NY1508485913
- Jennifer Abrams, DOBrooklyn, NY1679101364
- Naim Abrar, M.D.Riverhead, NY1790702355
- Cesar Abuchaibe, MDNew York, NY1316250582
- Runa Acharya, MDSyracuse, NY1477817401
- Robert Aden, MDBrooklyn, NY1457312829
- Deena Adimoolam, MDNew York, NY1619110228
Common questions
What is Leon I. Igel, M.D.'s NPI number?
Leon I. Igel, M.D.'s National Provider Identifier (NPI) is 1073830006, issued on Apr 30, 2010. An NPI identifies a provider in billing; it is not a license.
Where is Leon I. Igel, M.D. located?
The NPPES record lists a practice address at 1165 York Ave, New York, NY, 10065. Phone: (646) 962-2111. Providers update this record themselves, so call before visiting.
How can I verify Leon I. Igel, M.D.'s license?
NPPES lists New York license number 268979, 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 Leon I. Igel, M.D. prescribe under Medicare Part D?
In 2024, Leon I. Igel, M.D. had 428 Medicare Part D claims for 34 beneficiaries; the average among endocrinology, diabetes & metabolism physician prescribers was 2,630. Part D covers Medicare prescriptions only.
What is Leon I. Igel, M.D.'s MIPS final score?
The 2023 MIPS final score is 100 of 100. The average among 454,083 clinicians with a measured score was 83.5.
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.