Kudret Isilay Arslan, MD
Rheumatology Physician · Plainsboro, NJ
Kudret Isilay Arslan, MD is a rheumatology physician with a practice address in Plainsboro, New Jersey, and NPI 1255950457, issued on Apr 9, 2020. Check the license (New Jersey 25MA13013800, as entered in NPPES) on the New Jersey State Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Kudret Isilay Arslan
- Credential
- MD
- Primary taxonomy
- Rheumatology Physician 207RR0500X
- License number
- 25MA13013800 NJ
Self-reported in NPPES; status is on the state search - Practice location
- 5 Plainsboro RD Ste 300, Plainsboro, NJ 08536
- Phone
- (609) 896-2505
- Enumerated
- Apr 9, 2020
- Record last updated
- Jul 20, 2026
- Medicare enrollment
- Enrolled (PECOS I20260611004395); may accept Medicare assignment
- Entity
- Type 1 · individual
8 nearest rheumatology physician records → All 253 in New Jersey → Look up another NPI →
Also registered at 5 Plainsboro RD Ste 300
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Samantha Burroughs, DNP, FNP-CFamily Nurse Practitioner1427526250
- Judith Greif, RN, MS, APNCNurse Practitioner1952500357
- Saamia Hossain, MDCritical Care Medicine (Internal Medicine) Physician1710410121
- Isao Iwata, M.D.Geriatric Medicine (Internal Medicine) Physician1295921773
- Lisa Motavalli, M.D.Cardiovascular Disease Physician1497962815
- Arun Rao, M.D.Internal Medicine Physician1972690048
Verify Kudret Isilay Arslan in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersNew Jersey State Board of Medical Examiners
Search for license 25MA13013800Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
94% fewer Medicare Part D claims than the average rheumatology physician in 2024
116 Medicare Part D claims for 37 beneficiaries, against an average of 1,978 among the 6,301 providers of this specialty who prescribed in Part D. Brand-name drugs were 14% of claims.
Most prescribed
- Leflunomide14 claims
- Prednisone13 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.
Industry payments in 2024: $206.27
2 payments; by number, the most common kind was food and beverage; the largest payer was Alexion Pharmaceuticals, Inc. The 4,486 providers of this specialty with any payment received $8,538.33 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Kudret Isilay Arslan among 253 rheumatology physician records in New Jersey
Kudret Isilay Arslan, MD is one of 253 rheumatology physician records with a practice address in New Jersey. 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 2020, is newer than 94% of them.
- NPI issued2020 · 94% of these records are older, 3% newer
- In a Medicare fileYes · 86% of these records are
- In the CMS Doctors and Clinicians fileYes · 75% of these records are
- Graduated2016 · median 2003 among the 190 with a school on file
- Record last updated2026 · 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 Jersey 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 Jersey
There are 253 rheumatology physician records in New Jersey.
All 253 in New Jersey → Every provider in Plainsboro → Rheumatology Physician nationwide →
The 8 rheumatology physician records with the nearest ZIP codes
- Sehris Khawaja, DOPennington, NJ 085341669888376
- Sajina Prabhakaran, M.DPennington, NJ 085341437310661
- William Torelli, D.O.Pennington, NJ 085341407247398
- Leonard Grossman, M.D.Princeton, NJ 085401578600136
- Anand Patel, MDPrinceton, NJ 085401669911863
- R Roberts, MDPrinceton, NJ 085401396735429
- Ranju Singh, MDPrinceton, NJ 085401447308846
- Randall Krakauer, MDPrinceton Junction, NJ 085501588811012
Common questions
What is Kudret Isilay Arslan, MD's NPI number?
Kudret Isilay Arslan, MD's National Provider Identifier (NPI) is 1255950457, issued on Apr 9, 2020. An NPI identifies a provider in billing; it is not a license.
Where is Kudret Isilay Arslan, MD located?
The NPPES record lists a practice address at 5 Plainsboro RD Ste 300, Plainsboro, NJ, 08536. Phone: (609) 896-2505. Providers update this record themselves, so call before visiting.
How can I verify Kudret Isilay Arslan, MD's license?
NPPES lists New Jersey license number 25MA13013800, as entered by the provider. Search the New Jersey State Board of Medical Examiners at https://newjersey.mylicense.com/verification/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Kudret Isilay Arslan, MD prescribe under Medicare Part D?
In 2024, Kudret Isilay Arslan, MD had 116 Medicare Part D claims for 37 beneficiaries; the average among rheumatology physician prescribers was 1,978. 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.