Alexander Fauci, DO
Internal Medicine Physician · Bayside, NY
Alexander Fauci, DO is an internal medicine physician with a practice address in Bayside, New York, and NPI 1174103790, issued on Apr 8, 2021. Check the license (New York 326502, as entered in NPPES) on the NYS Education Department, Office of the Professions; the Medicare figures below come from public CMS files.
- Name
- Alexander Fauci
- Credential
- DO
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 326502 NY
Self-reported in NPPES; status is on the state search - Practice location
- 3438 Bell Blvd, Bayside, NY 11361
- Phone
- (631) 512-1717
- Enumerated
- Apr 8, 2021
- Record last updated
- Feb 4, 2025
- Medicare enrollment
- Enrolled (PECOS I20250207002791); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 12,067 in New York → Look up another NPI →
Also registered at 3438 Bell Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Yeahseon Bruinings, MDFamily Medicine Physician1770580235
Verify Alexander Fauci 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 326502Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Bills Medicare through 2 group practices
- Fresh Meadows Physician Practice PLLCLe Roy, NY
- Peyman Younesi MD PLLCBrooklyn, NY
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Alexander Fauci among 12,067 internal medicine physician records in New York
Alexander Fauci, DO is one of 12,067 internal medicine physician records with a practice address in New York. 79% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2021, is newer than 91% of them.
- NPI issued2021 · 91% of these records are older, 6% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 60% of these records are
- Graduated2021 · median 2002 among the 7,221 with a school on file
- Record last updated2025 · 61% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
32 internal medicine physician records list a practice address in Bayside
They are 32 of the 1,478 NPPES records with a practice address in Bayside, and 12,067 internal medicine physician records in New York.
All 12,067 in New York → Every provider in Bayside → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Peter Barra, MDBayside, NY 113611235235763
- Christopher Corines, MDBayside, NY 113611255444121
- Ricardo Dunner, M.D.,M.P.H.Bayside, NY 113611831113612
- Svetlana Fuzaylova, MDBayside, NY 113611003911033
- Christopher Georgiou, MDBayside, NY 113611740355916
- Jeffrey Krupen, M.D.Bayside, NY 113611174522726
- Ion Oltean, MDBayside, NY 113611184729113
- Michael Papamichael, M.D.Bayside, NY 113611003997438
Common questions
What is Alexander Fauci, DO's NPI number?
Alexander Fauci, DO's National Provider Identifier (NPI) is 1174103790, issued on Apr 8, 2021. An NPI identifies a provider in billing; it is not a license.
Where is Alexander Fauci, DO located?
The NPPES record lists a practice address at 3438 Bell Blvd, Bayside, NY, 11361. Phone: (631) 512-1717. Providers update this record themselves, so call before visiting.
How can I verify Alexander Fauci, DO's license?
NPPES lists New York license number 326502, 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.
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.