Clinicians affiliated with Illinois Proton Center LLC

14 clinicians on file with this group · most practice in Chicago-Naperville-Elgin, IL-IN · PAC ID 9436341286

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

13 clinicians affiliated with Illinois Proton Center LLC are in the 2024 Medicare Part B data, 13 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 · Radiation Oncology (13)

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

Clinicians affiliated with Illinois Proton Center LLC, 2024

Alphabetical by last name; 13.

NameSpecialtyCity
Adil Akthar, M.D.Radiation OncologyWarrenville, IL
Neal Andruska, MD, PHDRadiation OncologyWarrenville, IL
Amit BhateRadiation OncologyDekalb, IL
Daniella P Dang, M.D.Radiation OncologyShreveport, LA
Nguyen D Dang, M.D.Radiation OncologyThibodaux, LA
Vinai Gondi, MDRadiation OncologyWarrenville, IL
Zaid Iftekaruddin, MDRadiation OncologyChicago, IL
Shwetha Manjunath, M.D.Radiation OncologyGeneva, IL
Nasiruddin MohammedRadiation OncologyWarrenville, IL
Michael A Stutz, M.D.Radiation OncologyGeneva, IL
Arpi D Thukral, MDRadiation OncologyWarrenville, IL
Douglas B Tippin, M.D., PHDRadiation OncologyWarrenville, IL
Santosh V Yajnik, M.D.Radiation OncologyMilwaukee, WI

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