NPPES file of Aug 9, 2026

Arjun Kumar, DO

Internal Medicine Physician · East Meadow, NY

Arjun Kumar, DO is an internal medicine physician with a practice address in East Meadow, New York, and NPI 1528633765, issued on May 20, 2021. Check the license (New York 333539, 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
1528633765
Name
Arjun Kumar
Credential
DO
Primary taxonomy
Internal Medicine Physician 207R00000X
License number
333539 NY
Self-reported in NPPES; status is on the state search
Practice location
2201 Hempstead Tpke, East Meadow, NY 11554
Phone
(516) 296-2388
Enumerated
May 20, 2021
Record last updated
Jan 6, 2025
Medicare enrollment
Enrolled (PECOS I20250520000210); accepts Medicare assignment
Medical or professional school
New York College Of Osteo Medicine Of New York Institute Of Technology, 2021
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 2201 Hempstead Tpke

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

  1. Jason James Abella, M.DAnesthesiology Physician1811420912
  2. Sarah Abraham, MDStudent in an Organized Health Care Education/Training Program1154017663
  3. Diana Abramova, DDSStudent in an Organized Health Care Education/Training Program1215356415
  4. Brittany Abshire, DMDDentist1841794542
  5. Daniel AcampaStudent in an Organized Health Care Education/Training Program1083355689
  6. Drew Accordino, MDAnesthesiology Physician1275776122

Verify Arjun Kumar 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 333539
    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

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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95% fewer Medicare Part D claims than the average internal medicine physician in 2024

149 Medicare Part D claims for 42 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D.

  1. Arjun Kumar149
  2. Specialty average3,176

Most prescribed

  1. Atorvastatin Calcium20 claims
  2. Pantoprazole Sodium15 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. Nassau Health Care CorporationEast Meadow, NY

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

Arjun Kumar among 12,067 internal medicine physician records in New York

Arjun Kumar, DO 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 2021, is newer than 91% of them.

  • NPI issued2021 · 91% of these records are older, 6% newer
  • In a Medicare fileYes · 79% of these records are
  • In the CMS Doctors and Clinicians fileYes · 60% of these records are
  • Graduated2021 · median 2002 among the 7,221 with a school on file
  • Record last updated2025 · 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).

77 internal medicine physician records list a practice address in East Meadow

They are 77 of the 1,909 NPPES records with a practice address in East Meadow, and 12,067 internal medicine physician records in New York.

The 8 internal medicine physician records with the nearest ZIP codes

  1. Vincent Cappello, M.D.East Meadow, NY 115541235198185
  2. Aloysius Cuyjet, MD, MPHEast Meadow, NY 115541255390415
  3. Stefan Dinulescu, MDEast Meadow, NY 115541336111624
  4. Yasser El-Hennawy, MDEast Meadow, NY 115541467417006
  5. Bernardo Fernandez, M.D.East Meadow, NY 115541134188782
  6. Donna Henig, MDEast Meadow, NY 115541225093958
  7. Jeeny Job, D.O.East Meadow, NY 115541811956865
  8. Anil Kanth, M.D.East Meadow, NY 115541346209319

Common questions

What is Arjun Kumar, DO's NPI number?

Arjun Kumar, DO's National Provider Identifier (NPI) is 1528633765, issued on May 20, 2021. An NPI identifies a provider in billing; it is not a license.

Where is Arjun Kumar, DO located?

The NPPES record lists a practice address at 2201 Hempstead Tpke, East Meadow, NY, 11554. Phone: (516) 296-2388. Providers update this record themselves, so call before visiting.

How can I verify Arjun Kumar, DO's license?

NPPES lists New York license number 333539, 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 Arjun Kumar, DO prescribe under Medicare Part D?

In 2024, Arjun Kumar, DO had 149 Medicare Part D claims for 42 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.