Leonid Isakov, MD
Pediatrics Physician · Brooklyn, NY
Leonid Isakov, MD is a pediatrics physician with a practice address in Brooklyn, New York, and NPI 1558558122, issued on Sep 27, 2007. Check the license (New York 245705, as entered in NPPES) on the NYS Education Department, Office of the Professions; the Medicare figures below come from public CMS files.
- Name
- Leonid Isakov
- Credential
- MD
- Primary taxonomy
- Pediatrics Physician 208000000X
- License number
- 245705 NY
Self-reported in NPPES; status is on the state search - Practice location
- 2792 Ocean Ave FL 3, Brooklyn, NY 11229
- Phone
- (718) 942-4222
- Enumerated
- Sep 27, 2007
- Record last updated
- May 31, 2018 (not updated in 8 years: call before relying on the address or phone)
- Fax
- (347) 533-6749
- Entity
- Type 1 · individual
8 nearest pediatrics physician records → All 5,795 in New York → Look up another NPI →
Also registered at 2792 Ocean Ave FL 3
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Stella Zavelyuk, MDPediatrics Physician1619135787
Verify Leonid Isakov 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 245705Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
76% fewer Medicare Part D claims than the average pediatrics physician in 2024
91 Medicare Part D claims for 46 beneficiaries, against an average of 375 among the 5,609 providers of this specialty who prescribed in Part D. Brand-name drugs were 16% of 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.
Leonid Isakov among 5,795 pediatrics physician records in New York
Leonid Isakov, MD is one of 5,795 pediatrics physician records with a practice address in New York. 36% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 49% of them.
- NPI issued2007 · 49% of these records are older, 41% newer
- In a Medicare fileYes · 36% of these records are
- In the CMS Doctors and Clinicians fileNo · 8% of these records are
- Record last updated2018 · 66% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208000000X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
718 pediatrics physician records list a practice address in Brooklyn
They are 718 of the 64,057 NPPES records with a practice address in Brooklyn, and 5,795 pediatrics physician records in New York.
All 5,795 in New York → Every provider in Brooklyn → Pediatrics Physician nationwide →
The 8 pediatrics physician records with the nearest ZIP codes
- Robert Antar, MD.Brooklyn, NY 112291235143595
- Bernard Berchin, MDBrooklyn, NY 112291760426027
- Gregorio Chiu, MDBrooklyn, NY 112291669414702
- Yaffa Fishman, MDBrooklyn, NY 112291013027226
- Edward Gindi, MDBrooklyn, NY 112291013012772
- Robin Hollander-Bobo, MDBrooklyn, NY 112291265429450
- Narayanna Krishnan, MDBrooklyn, NY 112291295777332
- Sheldon Lippman, MDBrooklyn, NY 112291598731812
Common questions
What is Leonid Isakov, MD's NPI number?
Leonid Isakov, MD's National Provider Identifier (NPI) is 1558558122, issued on Sep 27, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Leonid Isakov, MD located?
The NPPES record lists a practice address at 2792 Ocean Ave FL 3, Brooklyn, NY, 11229. Phone: (718) 942-4222. Providers update this record themselves, so call before visiting.
How can I verify Leonid Isakov, MD's license?
NPPES lists New York license number 245705, 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 Leonid Isakov, MD prescribe under Medicare Part D?
In 2024, Leonid Isakov, MD had 91 Medicare Part D claims for 46 beneficiaries; the average among pediatrics physician prescribers was 375. 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.