Clinicians affiliated with Gi Partners Of Illinois PLLC

39 clinicians on file with this group · most practice in Chicago-Naperville-Elgin, IL-IN · PAC ID 2567758295

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

33 clinicians affiliated with Gi Partners Of Illinois PLLC are in the 2024 Medicare Part B data, 29 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 · Gastroenterology (24) · Nurse Practitioner (3) · Pathology (3) · Internal Medicine (2) · Physician Assistant (1)

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

Clinicians affiliated with Gi Partners Of Illinois PLLC, 2024

Alphabetical by last name; 33.

NameSpecialtyCity
Philip N Adjei, M.D.GastroenterologyLibertyville, IL
Ven A Aduana, M.D.PathologyGeneva, IL
Tarek AlmouradiInternal MedicineChicago, IL
Tamer Atassi, M.D.GastroenterologyJoliet, IL
Kamran Ayub, MDGastroenterologyOak Lawn, IL
Ajay Bajaj, MDGastroenterologyBurbank, IL
Charles Berkelhammer, MDGastroenterologyOak Lawn, IL
Sandra L Bernklau, APRN-BCNurse PractitionerNaperville, IL
Manish B Bhuva, M.D.GastroenterologyLake Barrington, IL
Anshuman Chawla, M.D.GastroenterologyDowners Grove, IL
James R Clark, M.D.GastroenterologyDowners Grove, IL
Dale L Coy, M.D.GastroenterologyLake Barrington, IL
Jessica M Dakhoul, PA-CPhysician AssistantNew Lenox, IL
Lesley K Dawravoo, M.D.GastroenterologyMaywood, IL
Jonathan M Erlich, M.D.Internal MedicineChicago, IL
James L Ferguson, CNPNurse PractitionerMchenry, IL
Nicole M Gentile, MDGastroenterologyLake Barrington, IL
Dafna W Gordon, M.D.GastroenterologyLake Barrington, IL
Samir K Gupta, M.D.PathologyJoliet, IL
Douglas A Lee, MDGastroenterologyOak Lawn, IL
Sean Lee, M.D.GastroenterologyLibertyville, IL
Brant J Lutsi, M.D.GastroenterologyWoodland, CA
Mihir Majmundar, M.D.GastroenterologyOak Lawn, IL
Madhu Mathew, MDGastroenterologyWinfield, IL
Maria Mcintire, M.D.PathologyElk Grove Village, IL
Erin E Micklinghoff, CNPNurse PractitionerLake Barrington, IL
Jeffrey H Port, M.D.GastroenterologyOak Lawn, IL
Hareth Raddawi, MDGastroenterologyOak Lawn, IL
Nistha Rawal, DOGastroenterologyLake Barrington, IL
Amit G Shah, M.D.GastroenterologyLake Barrington, IL
Chad C Spangler, M.D.GastroenterologyLake Barrington, IL
John N Tasiopoulos, D.O.GastroenterologyLibertyville, IL
Rockford G Yapp, M.D., M.P.H.GastroenterologyDowners Grove, 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