Clinicians affiliated with Radiology Subspecialists Of Northern Illinois LLC

32 clinicians on file with this group · most practice in Chicago-Naperville-Elgin, IL-IN · PAC ID 2264717925

Affiliation snapshotOctober 2, 2026CMS Doctors and Clinicians file, current snapshot (no end-of-2024 archive), applied to 2024
Activity year2024Medicare Part B claims, Original Medicare fee-for-service

32 clinicians affiliated with Radiology Subspecialists Of Northern Illinois LLC are in the 2024 Medicare Part B data, 32 of them physicians. Data years with affiliated clinicians: 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022, 2023, 2024.

Each clinician's exact figures are in their Physician Report, from their page; a specialty's figures in this market are in a Market Comparison. View sample report · Already purchased? Open your report

Affiliated clinicians by specialty, 2024

All specialties · Diagnostic Radiology (32)

Specialty links go to the specialty in Chicago-Naperville-Elgin, IL-IN.

Clinicians affiliated with Radiology Subspecialists Of Northern Illinois LLC, 2024

Alphabetical by last name; 32.

NameSpecialtyCity
Fatma Y Ahmed, M.D.Diagnostic RadiologyGeneva, IL
Owaiz Ansari, MDDiagnostic RadiologyEvanston, IL
Joyce K Briscoe, MDDiagnostic RadiologyGeneva, IL
Pankaj Chhabra, DODiagnostic RadiologyEvanston, IL
David Chiang, M.D.Diagnostic RadiologyAurora, IL
Lauren M East, M.D.Diagnostic RadiologySeattle, WA
Ryan T Foley, M.D.Diagnostic RadiologyChicago, IL
Jay E Haggerty, M.D.Diagnostic RadiologyRoseville, MN
Sidney U Jain, M.DDiagnostic RadiologyGeneva, IL
Sharmishtha Jayachandran, M.D.Diagnostic RadiologyGeneva, IL
Mark KellyDiagnostic RadiologyWinfield, IL
Waseem K Khan, M.D.Diagnostic RadiologyWinfield, IL
Andrea L Magee, M. D.Diagnostic RadiologyChicago, IL
Matthew T Markese, M.D.Diagnostic RadiologyAurora, CO
Parin Mehta, M.D.Diagnostic RadiologyEvanston, IL
Mohammed Mirza, M.D.Diagnostic RadiologyNew Haven, CT
Craig A Nasralla, M.D.Diagnostic RadiologyGeneva, IL
Nilay A Patel, M.D.Diagnostic RadiologyWinfield, IL
Joseph M Persak, M.D.Diagnostic RadiologyGeneva, IL
Binu Philip, M.D.Diagnostic RadiologyGeneva, IL
Kalyana C Poruri, M.D.Diagnostic RadiologyGeneva, IL
Saudur Rahman, M.D.Diagnostic RadiologyLake Forest, IL
Sanket C Shah, M.D.Diagnostic RadiologyChicago, IL
Ravi M Sheth, MDDiagnostic RadiologyChicago, IL
Faisal Siddiqui, MDDiagnostic RadiologyWinfield, IL
David J Spirer, M.D.Diagnostic RadiologyEden Prairie, MN
Kiran V Talanki, MDDiagnostic RadiologyGeneva, IL
Eric M Tarkowski, M.D.Diagnostic RadiologyWinfield, IL
John C Treanor, M.D.Diagnostic RadiologyWinfield, IL
Michael H Tseng, M.D.Diagnostic RadiologyWinfield, IL
Haziq Zahir, DODiagnostic RadiologyMaywood, IL
Gregory J Zweig, MDDiagnostic RadiologySchaumburg, IL

Practice locations

Listed practice locations in Illinois.

Source: CMS Doctors and Clinicians National Downloadable File, snapshot October 2, 2026.

Membership comes from the CMS Doctors and Clinicians file. CMS does not publish an end-of-year archive of it, so the current snapshot is applied to every data year. A clinician affiliated with several groups or hospitals appears on each of their pages. How group pages are built · Limitations