NPPES file of Aug 9, 2026

Nandini Vijayakumar, D.O.

Family Medicine Physician · Brooklyn, NY

Nandini Vijayakumar, D.O. is a family medicine physician with a practice address in Brooklyn, New York, and NPI 1043699762, issued on May 27, 2015. Check the license (New York 293106, 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
1043699762
Name
Nandini Vijayakumar
Credential
D.O.
Primary taxonomy
Family Medicine Physician 207Q00000X
License number
293106 NY
Self-reported in NPPES; status is on the state search
Practice location
794 Union St, Brooklyn, NY 11215
Phone
(888) 663-6331
Enumerated
May 27, 2015
Record last updated
Mar 19, 2025
Fax
(415) 252-7176
Medicare enrollment
Enrolled (PECOS I20190801002606); accepts Medicare assignment
Medical or professional school
University Of New England, College Of Osteo Medicine, 2015
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 794 Union St

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

  1. Charles Berk, MDFamily Medicine Physician1144274150
  2. Kristen Island, MDFamily Medicine Physician1700383015
  3. Damian Johnson, PT, DPTPhysical Therapist1245960418
  4. Anna Macewan, F.N.P.Family Nurse Practitioner1851848709
  5. Samiya Massani, PT, DPTPhysical Therapist1093531816
  6. Navya Mysore, M.D.C.M.Family Medicine Physician1497125926

Verify Nandini Vijayakumar 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 293106
    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 family medicine physician in 2024

182 Medicare Part D claims for 34 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D.

  1. Nandini Vijayakumar182
  2. Specialty average3,544

Most prescribed

  1. Meloxicam18 claims
  2. Lorazepam16 claims
  3. Zolpidem Tartrate11 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. Mount Sinai School OF MedicineBrooklyn, NY

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

Nandini Vijayakumar among 6,417 family medicine physician records in New York

Nandini Vijayakumar, D.O. is one of 6,417 family medicine physician records with a practice address in New York. 81% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2015, is newer than 71% of them.

  • NPI issued2015 · 71% of these records are older, 26% newer
  • In a Medicare fileYes · 81% of these records are
  • In the CMS Doctors and Clinicians fileYes · 65% of these records are
  • Graduated2015 · median 2007 among the 4,188 with a school on file
  • Record last updated2025 · 58% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

500 family medicine physician records list a practice address in Brooklyn

They are 500 of the 64,057 NPPES records with a practice address in Brooklyn, and 6,417 family medicine physician records in New York.

The 8 family medicine physician records with the nearest ZIP codes

  1. Charles Berk, MDBrooklyn, NY 112151144274150
  2. Alyssa Casciorizzo, FNPBrooklyn, NY 112151477145282
  3. Ella DrachBrooklyn, NY 112151710716253
  4. Elizabeth Gifford, MDBrooklyn, NY 112151659318160
  5. Kristen Island, MDBrooklyn, NY 112151700383015
  6. Nicola Jacobucci, MDBrooklyn, NY 112151780617639
  7. Navya Mysore, M.D.C.M.Brooklyn, NY 112151497125926
  8. Chinwe Okoye-Oyibo, MDBrooklyn, NY 112151497331961

Common questions

What is Nandini Vijayakumar, D.O.'s NPI number?

Nandini Vijayakumar, D.O.'s National Provider Identifier (NPI) is 1043699762, issued on May 27, 2015. An NPI identifies a provider in billing; it is not a license.

Where is Nandini Vijayakumar, D.O. located?

The NPPES record lists a practice address at 794 Union St, Brooklyn, NY, 11215. Phone: (888) 663-6331. Providers update this record themselves, so call before visiting.

How can I verify Nandini Vijayakumar, D.O.'s license?

NPPES lists New York license number 293106, 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 Nandini Vijayakumar, D.O. prescribe under Medicare Part D?

In 2024, Nandini Vijayakumar, D.O. had 182 Medicare Part D claims for 34 beneficiaries; the average among family medicine physician prescribers was 3,544. 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.