NPPES file of Aug 9, 2026

Aleksandr Grzhibek, MD

Student in an Organized Health Care Education/Training Program · Great Neck, NY

Aleksandr Grzhibek, MD is a student in an organized health care education/training program with a practice address in Great Neck, New York, and NPI 1932781572, issued on Apr 23, 2021. Check the license (New York 331103, as entered in NPPES) with the New York board that licenses this profession; 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
1932781572
Name
Aleksandr Grzhibek
Credential
MD
Primary taxonomy
Student in an Organized Health Care Education/Training Program 390200000X
License number
331103 NY
Self-reported in NPPES; status is on the state search
Practice location
100 Community Dr FL 2, Great Neck, NY 11021
Phone
(516) 465-8207
Enumerated
Apr 23, 2021
Record last updated
Aug 29, 2024
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 100 Community Dr FL 2

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

  1. Renita Alexander, MDInternal Medicine Physician1124654033
  2. Susana Hong, MDNephrology Physician1801913165
  3. Kenar Jhaveri, M.DNephrology Physician1376703272
  4. Sungsoo Kim, MDNephrology Physician1639798689
  5. Yinelka Silverio De Castro, MDNephrology Physician1962012161
  6. Nupur UppalNephrology Physician1023366564

Verify Aleksandr Grzhibek in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich New York board licenses this profession
    Search for license 331103
    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
Find the New York license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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74% fewer Medicare Part D claims than the average student in an organized health care education/training program in 2024

49 Medicare Part D claims for 29 beneficiaries, against an average of 185 among the 59,748 providers of this specialty who prescribed in Part D.

  1. Aleksandr Grzhibek49
  2. Specialty average185

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: $211.77

2 payments; by number, the most common kind was food and beverage; the largest payer was Otsuka America Pharmaceutical, Inc. The 13,278 providers of this specialty with any payment received $608.08 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Aleksandr Grzhibek$211.77
  2. Specialty average$608.08

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Aleksandr Grzhibek among 37,241 student in an organized health care education/training program records in New York

Aleksandr Grzhibek, MD is one of 37,241 student in an organized health care education/training program records with a practice address in New York. 31% 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 21% of them.

  • NPI issued2021 · 21% of these records are older, 73% newer
  • In a Medicare fileYes · 31% of these records are
  • In the CMS Doctors and Clinicians fileNo · 5% of these records are
  • Record last updated2024 · 24% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 390200000X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

61 student in an organized health care education/training program records list a practice address in Great Neck

They are 61 of the 2,508 NPPES records with a practice address in Great Neck, and 37,241 student in an organized health care education/training program records in New York.

The 8 student in an organized health care education/training program records with the nearest ZIP codes

  1. Victoria Arthur, LMSWGreat Neck, NY 110211518437797
  2. Jackson Cheung, MDGreat Neck, NY 110211104141373
  3. Stacey FaimanGreat Neck, NY 110211215480116
  4. Rima Ghamrawi, DOGreat Neck, NY 110211114506367
  5. Victoria GonsalvesGreat Neck, NY 110211649651209
  6. Rachel Kashan, M.A.Great Neck, NY 110211972043123
  7. Barbara KelleyGreat Neck, NY 110211396268470
  8. Natalie OwensGreat Neck, NY 110211922674696

Common questions

What is Aleksandr Grzhibek, MD's NPI number?

Aleksandr Grzhibek, MD's National Provider Identifier (NPI) is 1932781572, issued on Apr 23, 2021. An NPI identifies a provider in billing; it is not a license.

Where is Aleksandr Grzhibek, MD located?

The NPPES record lists a practice address at 100 Community Dr FL 2, Great Neck, NY, 11021. Phone: (516) 465-8207. Providers update this record themselves, so call before visiting.

How can I verify Aleksandr Grzhibek, MD's license?

NPPES lists New York license number 331103, as entered by the provider. Search the New York board that licenses this profession; the NPPES record confirms identity only.

How much does Aleksandr Grzhibek, MD prescribe under Medicare Part D?

In 2024, Aleksandr Grzhibek, MD had 49 Medicare Part D claims for 29 beneficiaries; the average among student in an organized health care education/training program prescribers was 185. 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.