Zarlasht Khan
Rheumatology Physician · Port Jefferson Station, NY
Zarlasht Khan is a rheumatology physician with a practice address in Port Jefferson Station, New York, and NPI 1073939625, issued on Mar 6, 2014. Check the license (New York 285040, as entered in NPPES) on the NYS Education Department, Office of the Professions; the Medicare figures below come from public CMS files.
- Name
- Zarlasht Khan
- Primary taxonomy
- Rheumatology Physician 207RR0500X
- License number
- 285040 NY
Self-reported in NPPES; status is on the state search - Practice location
- 1500 Route 112, Port Jefferson Station, NY 11776
- Phone
- (631) 743-6840
- Enumerated
- Mar 6, 2014
- Record last updated
- Jun 16, 2022
- Medicare enrollment
- Enrolled (PECOS I20161201001657); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest rheumatology physician records → All 599 in New York → Look up another NPI →
Also registered at 1500 Route 112
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Ajay Chitkara, M.D.Otolaryngology Physician1902818842
- Craig DavidsonPhysical Therapist1366027690
- Jennifer Diaz, MDAllergy & Immunology Physician1053636431
- Nithya Gopal, M.D.Obstetrics & Gynecology Physician1982081691
- Eleana Kitz, NPFamily Nurse Practitioner1043169311
- Craig Litman, M.D.Otolaryngology Physician1871763508
Verify Zarlasht 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 285040Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
64% fewer Medicare Part D claims than the average rheumatology physician in 2024
716 Medicare Part D claims for 142 beneficiaries, against an average of 1,978 among the 6,301 providers of this specialty who prescribed in Part D. Brand-name drugs were 13% of claims.
Most prescribed
- Prednisone159 claims
- Hydroxychloroquine Sulfate98 claims
- Alendronate Sodium85 claims
- Leflunomide59 claims
- Methotrexate58 claims
- Colchicine25 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 MIPS final score for 2023 (Medicare payment program): 91.3 of 100
The Merit-based Incentive Payment System score is reported for this clinician. 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; category weights for 2023 (qpp.cms.gov).
Bills Medicare through one group practice
- Harbor View Medical Services PCPort Jefferson Station, NY
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Zarlasht Khan among 599 rheumatology physician records in New York
Zarlasht Khan is one of 599 rheumatology physician records with a practice address in New York. 85% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2014, is newer than 76% of them.
- NPI issued2014 · 76% of these records are older, 20% newer
- In a Medicare fileYes · 85% of these records are
- In the CMS Doctors and Clinicians fileYes · 71% of these records are
- Graduated2010 · median 2003 among the 425 with a school on file
- Record last updated2022 · 64% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RR0500X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Rheumatology Physician providers in New York
There are 599 rheumatology physician records in New York.
All 599 in New York → Every provider in Port Jefferson Station → Rheumatology Physician nationwide →
The 8 rheumatology physician records with the nearest ZIP codes
- Richard Adamski, M.D.Patchogue, NY 117721316213564
- Clara Markovits, M.D.Patchogue, NY 117721699879767
- Asif Uddin, MDPatchogue, NY 117721568996627
- Ranjan Roy, M.D.Northport, NY 117681174615140
- Monica WeinbergNorthport, NY 117681265896104
- Harley Cohen, MDNesconset, NY 117671669535845
- Howard Blumstein, M.D.Smithtown, NY 117871598751471
- Sara Johnson, M.D.Smithtown, NY 117871043206964
Common questions
What is Zarlasht Khan's NPI number?
Zarlasht Khan's National Provider Identifier (NPI) is 1073939625, issued on Mar 6, 2014. An NPI identifies a provider in billing; it is not a license.
Where is Zarlasht Khan located?
The NPPES record lists a practice address at 1500 Route 112, Port Jefferson Station, NY, 11776. Phone: (631) 743-6840. Providers update this record themselves, so call before visiting.
How can I verify Zarlasht Khan's license?
NPPES lists New York license number 285040, 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 Zarlasht Khan prescribe under Medicare Part D?
In 2024, Zarlasht Khan had 716 Medicare Part D claims for 142 beneficiaries; the average among rheumatology physician prescribers was 1,978. Part D covers Medicare prescriptions only.
What is Zarlasht Khan's MIPS final score?
The 2023 MIPS final score is 91.3 of 100. 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.