NPPES file of Aug 9, 2026

Iskander Derd Enikeev, M.D., PH.D.

Psychiatry Physician · Brooklyn, NY

Iskander Derd Enikeev, M.D., PH.D. is a psychiatry physician with a practice address in Brooklyn, New York, and NPI 1265645154, issued on May 7, 2007. Check the license (New York 203948, as entered in NPPES) on the NYS Education Department, Office of the Professions; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1265645154
Name
Iskander Derd Enikeev
Credential
M.D., PH.D.
Primary taxonomy
Psychiatry Physician 2084P0800X
License number
203948 NY
Self-reported in NPPES; status is on the state search
Practice location
7 Corbin PL, Brooklyn, NY 11235
Phone
(718) 331-3800
Enumerated
May 7, 2007
Record last updated
Mar 21, 2022
Fax
(718) 331-3387
Medicaid ID
01737237 NY
Medicare enrollment
Enrolled (PECOS I20080625000052); accepts Medicare assignment
Telehealth
Offers telehealth (CMS)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 7 Corbin PL

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Eva Hryssomallidis, LMSWSocial Worker1063123305

Verify Iskander Derd Enikeev in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersNYS Education Department, Office of the Professions
    Search for license 203948
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the New York license search

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4.3 times the Medicare Part D claims of the average psychiatry physician in 2024

4,342 Medicare Part D claims for 149 beneficiaries, against an average of 1,000 among the 35,054 providers of this specialty who prescribed in Part D. Brand-name drugs were 8% of claims.

  1. Iskander Enikeev4,342
  2. Specialty average1,000

Most prescribed

  1. Donepezil Hcl421 claims
  2. Escitalopram Oxalate382 claims
  3. Gabapentin376 claims
  4. Doxepin Hcl223 claims
  5. Trazodone Hcl212 claims
  6. Memantine Hcl204 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.

Bills Medicare through one group practice

  1. New York Psychiatric Services PCNew York, NY

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Iskander Derd Enikeev among 6,589 psychiatry physician records in New York

Iskander Derd Enikeev, M.D., PH.D. is one of 6,589 psychiatry physician records with a practice address in New York. 72% 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 35% of them.

  • NPI issued2007 · 35% of these records are older, 44% newer
  • In a Medicare fileYes · 72% of these records are
  • In the CMS Doctors and Clinicians fileYes · 39% of these records are
  • Graduated1980 · median 2002 among the 2,559 with a school on file
  • Record last updated2022 · 65% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2084P0800X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

559 psychiatry physician records list a practice address in Brooklyn

They are 559 of the 64,057 NPPES records with a practice address in Brooklyn, and 6,589 psychiatry physician records in New York.

The 8 psychiatry physician records with the nearest ZIP codes

  1. Nirilla AnthonimuthuBrooklyn, NY 112351225040686
  2. Roger BeauplanBrooklyn, NY 112351083626360
  3. Gennadil BilitchBrooklyn, NY 112351164434270
  4. Ho-Chong ChyuBrooklyn, NY 112351245242361
  5. Devitt ElversonBrooklyn, NY 112351689686149
  6. Pavel FilimonovBrooklyn, NY 112351538171665
  7. Elchin Gajiev, M.D., D.O.Brooklyn, NY 112351821001843
  8. Sharon JaynesBrooklyn, NY 112351851304877

Common questions

What is Iskander Derd Enikeev, M.D., PH.D.'s NPI number?

Iskander Derd Enikeev, M.D., PH.D.'s National Provider Identifier (NPI) is 1265645154, issued on May 7, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Iskander Derd Enikeev, M.D., PH.D. located?

The NPPES record lists a practice address at 7 Corbin PL, Brooklyn, NY, 11235. Phone: (718) 331-3800. Providers update this record themselves, so call before visiting.

How can I verify Iskander Derd Enikeev, M.D., PH.D.'s license?

NPPES lists New York license number 203948, 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 Iskander Derd Enikeev, M.D., PH.D. prescribe under Medicare Part D?

In 2024, Iskander Derd Enikeev, M.D., PH.D. had 4,342 Medicare Part D claims for 149 beneficiaries; the average among psychiatry physician prescribers was 1,000. 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.