NPPES file of Aug 9, 2026

Nandini Nair

Endocrinology, Diabetes & Metabolism Physician · New York, NY

Nandini Nair is an endocrinology, diabetes & metabolism physician with a practice address in New York, New York, and NPI 1043656523, issued on May 10, 2013. Check the license (New York 289560, 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 2023 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1043656523
Name
Nandini Nair
Primary taxonomy
Endocrinology, Diabetes & Metabolism Physician 207RE0101X
License numbers
289560 NY
55326 CT
Self-reported in NPPES; status is on the state search
Practice location
530 1St Ave, New York, NY 10016
Phone
(203) 688-2259
Enumerated
May 10, 2013
Record last updated
Oct 11, 2022
Medicare enrollment
Enrolled (PECOS I20200504001757); accepts Medicare assignment
Medical or professional school
Albert Einstein College Of Medicine Of Yeshiva University, 2013
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 530 1St Ave

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

  1. Shirley Ackerman, PH.D., CRRN-A, CDERehabilitation Registered Nurse1033155155
  2. Mark Adelman, M.D.Vascular Surgery Physician1952395642
  3. Lenard Adler, M.D.Psychiatry Physician1235185505
  4. Melissa Alazraki, RD, CDERegistered Dietitian1780217505
  5. Lena Alsabban, BDSOral and Maxillofacial Surgery (Dentist)1386842615
  6. Nancy Amoroso, M.D.Pulmonary Disease Physician1740449917

Verify Nandini Nair 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 289560
    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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64% fewer Medicare Part D claims than the average endocrinology, diabetes & metabolism physician in 2024

944 Medicare Part D claims for 169 beneficiaries, against an average of 2,630 among the 8,223 providers of this specialty who prescribed in Part D. Brand-name drugs were 49% of claims.

  1. Nandini Nair944
  2. Specialty average2,630

Most prescribed

  1. Levothyroxine Sodium110 claims
  2. Metformin Hcl Er84 claims
  3. Mounjaro59 claims
  4. Ozempic54 claims
  5. Metformin Hcl38 claims
  6. Jardiance37 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.

The practice group's MIPS final score for 2023 (Medicare payment program): 84.5 of 100

The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.

  1. Qualityout of 100 · 30% of the final score93.3
  2. Costout of 100 · 30%54.9
  3. Promoting interoperabilityout of 100 · 25%100.0
  4. Improvement activities40 of 40 points · 15%100.0

Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).

Bills Medicare through one group practice

  1. New York UniversityNew York, NY

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

Nandini Nair among 970 endocrinology, diabetes & metabolism physician records in New York

Nandini Nair is one of 970 endocrinology, diabetes & metabolism physician records with a practice address in New York. 86% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2013, is newer than 71% of them.

  • NPI issued2013 · 71% of these records are older, 25% newer
  • In a Medicare fileYes · 86% of these records are
  • In the CMS Doctors and Clinicians fileYes · 72% of these records are
  • Graduated2013 · median 2004 among the 694 with a school on file
  • Record last updated2022 · 59% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RE0101X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Endocrinology, Diabetes & Metabolism Physician providers in New York

There are 970 endocrinology, diabetes & metabolism physician records in New York.

The 8 endocrinology, diabetes & metabolism physician records with the nearest ZIP codes

  1. Recaredo Berbano, MDNew York, NY 100161942275748
  2. Veronica CataneseNew York, NY 100161750491759
  3. Loren Greene, M.D.New York, NY 100161881607810
  4. Gillian Katz, MDNew York, NY 100161386643625
  5. Sanjiv Kinkhabwala, MDNew York, NY 100161154320067
  6. Valerie Peck, MDNew York, NY 100161730103011
  7. Julie Probst-Riordan, M.D.New York, NY 100161548278609
  8. Stephen Richardson, MDNew York, NY 100161144328261

Common questions

What is Nandini Nair's NPI number?

Nandini Nair's National Provider Identifier (NPI) is 1043656523, issued on May 10, 2013. An NPI identifies a provider in billing; it is not a license.

Where is Nandini Nair located?

The NPPES record lists a practice address at 530 1St Ave, New York, NY, 10016. Phone: (203) 688-2259. Providers update this record themselves, so call before visiting.

How can I verify Nandini Nair's license?

NPPES lists New York license number 289560, 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 Nair prescribe under Medicare Part D?

In 2024, Nandini Nair had 944 Medicare Part D claims for 169 beneficiaries; the average among endocrinology, diabetes & metabolism physician prescribers was 2,630. Part D covers Medicare prescriptions only.

What is Nandini Nair's MIPS final score?

The 2023 MIPS final score is 84.5 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.

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.