NPPES file of Aug 9, 2026

Sebouh A. Gueyikian, M.D.

Vascular & Interventional Radiology Physician · Evanston, IL

Sebouh A. Gueyikian, M.D. is a vascular & interventional radiology physician with a practice address in Evanston, Illinois, and NPI 1316947062, issued on Jul 22, 2005. Check the license (Illinois 036-103347, as entered in NPPES) on the Illinois Department of Financial and Professional Regulation; 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
1316947062
Name
Sebouh A. Gueyikian
Credential
M.D.
Primary taxonomy
Vascular & Interventional Radiology Physician 2085R0204X
License number
036-103347 IL
Self-reported in NPPES; status is on the state search
Practice location
2650 Ridge Ave., Evanston, IL 60201
Phone
(847) 570-2475
Enumerated
Jul 22, 2005
Record last updated
Jun 14, 2022
Fax
(847) 570-2942
Medicaid IDs
100038389 WI
036-103347-1 IL
Medicare enrollment
Enrolled (PECOS I20040318000936); accepts Medicare assignment
Medical or professional school
University Of Illinois College Of Med (Chi/Peor/Rock/Chm-Urb), 1998
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 2650 Ridge Ave.

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

  1. Eyad Abdulrazzak, MDHospitalist Physician1710592589
  2. Indu Agarwal, M.D.Anatomic Pathology & Clinical Pathology Physician1831573898
  3. Lorraine Aguada, NPNurse Practitioner1144996059
  4. Mark Agustin, ACNPNurse Practitioner1730855677
  5. Avais Ahmed, M.D.Anesthesiology Physician1770087918
  6. Aleksandar Alavanja, MDDiagnostic Radiology Physician1619321106

Verify Sebouh A. Gueyikian in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersIllinois Department of Financial and Professional Regulation
    Search for license 036-103347
    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 Illinois license search

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Industry payments in 2024: $2,455.75

26 payments; by number, the most common kind was food and beverage; the largest payer was Cook Incorporated. The 3,457 providers of this specialty with any payment received $7,206.73 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Sebouh Gueyikian$2,455.75
  2. Specialty average$7,206.73

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Bills Medicare through 2 group practices

  1. Carle Health Care IncorporatedUrbana, IL
  2. Endeavor Health Medical GroupEvanston, IL

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

Sebouh A. Gueyikian among 223 vascular & interventional radiology physician records in Illinois

Sebouh A. Gueyikian, M.D. is one of 223 vascular & interventional radiology physician records with a practice address in Illinois. 91% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.

  • NPI issued2005 · 0% of these records are older, 95% newer
  • In a Medicare fileYes · 91% of these records are
  • In the CMS Doctors and Clinicians fileYes · 84% of these records are
  • Graduated1998 · median 2007 among the 187 with a school on file
  • Record last updated2022 · 30% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2085R0204X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Vascular & Interventional Radiology Physician providers in Illinois

There are 223 vascular & interventional radiology physician records in Illinois.

The 8 vascular & interventional radiology physician records with the nearest ZIP codes

  1. Marc Alonzo, MDEvanston, IL 602011033142351
  2. Matthew Antalek, MDEvanston, IL 602011326430166
  3. Hector Ferral, M.D.Evanston, IL 602011194774166
  4. Aesha Patel, MDEvanston, IL 602011699303479
  5. Christopher Takehana, M.D.Evanston, IL 602011598911695
  6. David Warner, MDEvanston, IL 602011538188974
  7. Penuel ChunEvanston, IL 602021942731757
  8. Stephen Sula, M.D.Hoffman Estates, IL 601941770709172

Common questions

What is Sebouh A. Gueyikian, M.D.'s NPI number?

Sebouh A. Gueyikian, M.D.'s National Provider Identifier (NPI) is 1316947062, issued on Jul 22, 2005. An NPI identifies a provider in billing; it is not a license.

Where is Sebouh A. Gueyikian, M.D. located?

The NPPES record lists a practice address at 2650 Ridge Ave., Evanston, IL, 60201. Phone: (847) 570-2475. Providers update this record themselves, so call before visiting.

How can I verify Sebouh A. Gueyikian, M.D.'s license?

NPPES lists Illinois license number 036-103347, as entered by the provider. Search the Illinois Department of Financial and Professional Regulation at https://idfpr.illinois.gov/checklicense.html. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

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.