Aleksandr Shestak
Internal Medicine Physician · Brooklyn, NY
Aleksandr Shestak is an internal medicine physician with a practice address in Brooklyn, New York, and NPI 1801848981, issued on May 16, 2006. Check the license (New York 233581, as entered in NPPES) on the NYS Education Department, Office of the Professions; the Medicare figures below come from public CMS files.
- Name
- Aleksandr Shestak
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 233581 NY
Self-reported in NPPES; status is on the state search - Practice location
- 1200 Gravesend Neck RD, Brooklyn, NY 11229
- Phone
- (718) 332-8634
- Enumerated
- May 16, 2006
- Record last updated
- Jul 13, 2026
- Fax
- (718) 332-8637
- Medicaid ID
- 02665685 NY
- Medicare enrollment
- Enrolled (PECOS I20041229000454); 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 1200 Gravesend Neck RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Yaneth Estrada, DPMPrimary Podiatric Medicine Podiatrist1922080027
- Oleg Leocumovich, M.S.Specialist1255721577
- Sherwin Paller, PTPhysical Therapist1053609156
Verify Aleksandr Shestak 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 233581Check 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 one group practice
- Physician Affiliate Group OF New York PCBrooklyn, NY
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Aleksandr Shestak among 12,067 internal medicine physician records in New York
Aleksandr Shestak 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 2006, is newer than 8% of them.
- NPI issued2006 · 8% of these records are older, 53% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 60% of these records are
- Graduated1983 · median 2002 among the 7,221 with a school on file
- Record last updated2026 · 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).
1,497 internal medicine physician records list a practice address in Brooklyn
They are 1,497 of the 64,057 NPPES records with a practice address in Brooklyn, and 12,067 internal medicine physician records in New York.
All 12,067 in New York → Every provider in Brooklyn → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Yaroslav Bukharovich, M.D.Brooklyn, NY 112291578545364
- Daniel Charnoff, M.D.Brooklyn, NY 112291922006832
- William Destefano, MDBrooklyn, NY 112291346291754
- Grigoriy Goldenberg, M.D.Brooklyn, NY 112291093784837
- Harris Kleeman, M.D.Brooklyn, NY 112291760477566
- Alexander Lazar, MDBrooklyn, NY 112291235122458
- George Malegiannakis, MDBrooklyn, NY 112291376503383
- Bartolo Peloro, MDBrooklyn, NY 112291538154935
Common questions
What is Aleksandr Shestak's NPI number?
Aleksandr Shestak's National Provider Identifier (NPI) is 1801848981, issued on May 16, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Aleksandr Shestak located?
The NPPES record lists a practice address at 1200 Gravesend Neck RD, Brooklyn, NY, 11229. Phone: (718) 332-8634. Providers update this record themselves, so call before visiting.
How can I verify Aleksandr Shestak's license?
NPPES lists New York license number 233581, 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.