Steven J. Eisner, D.O.
Family Medicine Physician · Lloyd Harbor, NY
Steven J. Eisner, D.O. is a family medicine physician with a practice address in Lloyd Harbor, New York, and NPI 1407112378, issued on Apr 5, 2012. Check the license (New York 60-136839, as entered in NPPES) on the NYS Education Department, Office of the Professions; the Medicare figures below come from public CMS files.
- Name
- Steven J. Eisner
- Credential
- D.O.
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- 60-136839 NY
Self-reported in NPPES; status is on the state search - Practice location
- 14 Seaforth LN, Lloyd Harbor, NY 11743
- Phone
- (631) 385-8590
- Enumerated
- Apr 5, 2012
- Record last updated
- Apr 5, 2012 (not updated in 14 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
Verify Steven J. Eisner 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 60-136839Check 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 family medicine physician in 2024
34 Medicare Part D claims, against an average of 3,544 among the 117,163 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.
1 family medicine physician records list a practice address in Lloyd Harbor
They are 1 of the 29 NPPES records with a practice address in Lloyd Harbor, and 6,417 family medicine physician records in New York.
Other family medicine physician records in New York
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- Sharon Abara-Palaganas, MDBrooklyn, NY1952529158
- Daniel AbbeySyosset, NY1063867687
- Mary Claire Abbot, MDNew York, NY1215322383
- Heather Abdalla, FNP-CHorseheads, NY1164076907
- Higer Abdallah, NPPatchogue, NY1528662400
- Aya Abdelfattah, MBBCH, MPHSchenectady, NY1821676206
- Basil Abdeljaber, M.D.White Plains, NY1831354323
- Sarah Abdelsayed, MDBuffalo, NY1093065138
Common questions
What is Steven J. Eisner, D.O.'s NPI number?
Steven J. Eisner, D.O.'s National Provider Identifier (NPI) is 1407112378, issued on Apr 5, 2012. An NPI identifies a provider in billing; it is not a license.
Where is Steven J. Eisner, D.O. located?
The NPPES record lists a practice address at 14 Seaforth LN, Lloyd Harbor, NY, 11743. Phone: (631) 385-8590. Providers update this record themselves, so call before visiting.
How can I verify Steven J. Eisner, D.O.'s license?
NPPES lists New York license number 60-136839, 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 Steven J. Eisner, D.O. prescribe under Medicare Part D?
In 2024, Steven J. Eisner, D.O. had 34 Medicare Part D claims; the average among family medicine physician prescribers was 3,544. 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.