Nushin Khan, M.D.
Endocrinology, Diabetes & Metabolism Physician · Rockville Centre, NY
Nushin Khan, M.D. is an endocrinology, diabetes & metabolism physician with a practice address in Rockville Centre, New York, and NPI 1255713459, issued on Jun 24, 2015. Check the license (New York 294846, as entered in NPPES) on the NYS Education Department, Office of the Professions; the Medicare figures below come from public CMS files.
- Name
- Nushin Khan
- Credential
- M.D.
- Primary taxonomy
- Endocrinology, Diabetes & Metabolism Physician 207RE0101X
- License number
- 294846 NY
Self-reported in NPPES; status is on the state search - Practice location
- 242 Merrick RD Ste 403, Rockville Centre, NY 11570
- Phone
- (516) 536-3700
- Enumerated
- Jun 24, 2015
- Record last updated
- Jun 12, 2025
- Fax
- (516) 536-4309
- Medicare enrollment
- Enrolled (PECOS I20200716001888); accepts Medicare assignment
- Medical or professional school
- State University Of New York At Buffalo School Of Medicine, 2015
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest endocrinology, diabetes & metabolism physician records → All 970 in New York → Look up another NPI →
Also registered at 242 Merrick RD Ste 403
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Robert Lau, FNP-CFamily Nurse Practitioner1225894942
Verify Nushin Khan in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersNYS Education Department, Office of the Professions
Search for license 294846Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2% fewer Medicare Part D claims than the average endocrinology, diabetes & metabolism physician in 2024
2,589 Medicare Part D claims for 405 beneficiaries, against an average of 2,630 among the 8,223 providers of this specialty who prescribed in Part D. Brand-name drugs were 54% of claims.
Most prescribed
- Levothyroxine Sodium371 claims
- Mounjaro229 claims
- Metformin Hcl200 claims
- Lantus Solostar171 claims
- Ozempic169 claims
- Metformin Hcl Er123 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.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Bills Medicare through one group practice
- New York UniversityRockville Centre, NY
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Nushin Khan among 970 endocrinology, diabetes & metabolism physician records in New York
Nushin Khan, M.D. 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 2015, is newer than 78% of them.
- NPI issued2015 · 78% of these records are older, 19% newer
- In a Medicare fileYes · 86% of these records are
- In the CMS Doctors and Clinicians fileYes · 72% of these records are
- Graduated2015 · median 2004 among the 694 with a school on file
- Record last updated2025 · 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.
All 970 in New York → Every provider in Rockville Centre → Endocrinology, Diabetes & Metabolism Physician nationwide →
The 8 endocrinology, diabetes & metabolism physician records with the nearest ZIP codes
- Varvara Alexiadis, MDRockville Centre, NY 115701033462684
- Steven Lomasky, M.D.Rockville Centre, NY 115701891738456
- Yael Oppenheim, M.D.Rockville Centre, NY 115701376582338
- Kaushik MandalOceanside, NY 115721285024034
- Gladys Palaguachi CuencaOceanside, NY 115721366062523
- Effie Tsomos, MDOceanside, NY 115721487041349
- Ling CuiMerrick, NY 115661306392675
- Samima Habbsa, MDMerrick, NY 115661174028484
Common questions
What is Nushin Khan, M.D.'s NPI number?
Nushin Khan, M.D.'s National Provider Identifier (NPI) is 1255713459, issued on Jun 24, 2015. An NPI identifies a provider in billing; it is not a license.
Where is Nushin Khan, M.D. located?
The NPPES record lists a practice address at 242 Merrick RD Ste 403, Rockville Centre, NY, 11570. Phone: (516) 536-3700. Providers update this record themselves, so call before visiting.
How can I verify Nushin Khan, M.D.'s license?
NPPES lists New York license number 294846, 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 Nushin Khan, M.D. prescribe under Medicare Part D?
In 2024, Nushin Khan, M.D. had 2,589 Medicare Part D claims for 405 beneficiaries; the average among endocrinology, diabetes & metabolism physician prescribers was 2,630. Part D covers Medicare prescriptions only.
What is Nushin Khan, M.D.'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.