Aleksandr Ilyayev, M.D.
Internal Medicine Physician · Brooklyn, NY
Aleksandr Ilyayev, M.D. is an internal medicine physician with a practice address in Brooklyn, New York, and NPI 1962478438, issued on Feb 24, 2006. Check the license (New York 236023, as entered in NPPES) on the NYS Education Department, Office of the Professions; the Medicare figures below come from public CMS files.
- Name
- Aleksandr Ilyayev
- Credential
- M.D.
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 236023 NY
Self-reported in NPPES; status is on the state search - Practice location
- 1651 Coney Island Ave, Brooklyn, NY 11230
- Phone
- (718) 382-6101
- Enumerated
- Feb 24, 2006
- Record last updated
- Mar 26, 2026
- Fax
- (718) 382-6103
- Medicaid ID
- 02668555 NY
- Medicare enrollment
- Enrolled (PECOS I20050820000107); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 12,067 in New York → Look up another NPI →
Also registered at 1651 Coney Island Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Jesse Abramson, OTR/LOccupational Therapist1255759296
- Danielle Achong, OTOccupational Therapist1003334764
- Michael AckermanSpeech-Language Pathologist1811248511
- Rena AgayevaCommunity Health Worker1982032389
- Rachel AlvaradoCase Manager/Care Coordinator1295416980
- Sharon AniCase Manager/Care Coordinator1093209504
Verify Aleksandr Ilyayev 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 236023Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.2 times the Medicare Part D claims of the average internal medicine physician in 2024
7,013 Medicare Part D claims for 233 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 17% of claims. 113 claims were for opioids.
Most prescribed
- Amlodipine Besylate370 claims
- Atorvastatin Calcium333 claims
- Rosuvastatin Calcium287 claims
- Metformin Hcl221 claims
- Omeprazole198 claims
- Metoprolol Succinate195 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.
Industry payments in 2024: $504.51
5 payments; by number, the most common kind was food and beverage; the largest payer was Boehringer Ingelheim Pharmaceuticals, Inc. The 50,334 providers of this specialty with any payment received $1,303.06 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.
Aleksandr Ilyayev among 12,067 internal medicine physician records in New York
Aleksandr Ilyayev, M.D. 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
- Graduated1995 · 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
- Judah Charnoff, MDBrooklyn, NY 112301396738787
- Olga Dioukalova, MDBrooklyn, NY 112301609868785
- Howard Eisenstein, MDBrooklyn, NY 112301780679993
- Fredy Friedman, M.D.Brooklyn, NY 112301295797686
- Milton Grunzweig, M.D.Brooklyn, NY 112301528030020
- Nezhat Hashemi, MDBrooklyn, NY 112301548256258
- Onyekachi Ifudu, MDBrooklyn, NY 112301073551966
- Tatyana Ingberman, M.D.Brooklyn, NY 112301962407106
Common questions
What is Aleksandr Ilyayev, M.D.'s NPI number?
Aleksandr Ilyayev, M.D.'s National Provider Identifier (NPI) is 1962478438, issued on Feb 24, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Aleksandr Ilyayev, M.D. located?
The NPPES record lists a practice address at 1651 Coney Island Ave, Brooklyn, NY, 11230. Phone: (718) 382-6101. Providers update this record themselves, so call before visiting.
How can I verify Aleksandr Ilyayev, M.D.'s license?
NPPES lists New York license number 236023, 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 Aleksandr Ilyayev, M.D. prescribe under Medicare Part D?
In 2024, Aleksandr Ilyayev, M.D. had 7,013 Medicare Part D claims for 233 beneficiaries; the average among internal medicine physician prescribers was 3,176. 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.