Clinicians affiliated with Georgia Protoncare Center Inc.

29 clinicians on file with this group · most practice in Atlanta-Sandy Springs-Roswell, GA · PAC ID 0749524312

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

26 clinicians affiliated with Georgia Protoncare Center Inc. are in the 2024 Medicare Part B data, 25 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 (25) · Nurse Practitioner (1)

Specialty links go to the specialty in Atlanta-Sandy Springs-Roswell, GA.

Clinicians affiliated with Georgia Protoncare Center Inc., 2024

Alphabetical by last name; 26.

NameSpecialtyCity
James E Bates, M.D.Radiation OncologyAtlanta, GA
Zachary Buchwald, M.D. PH.D.Radiation OncologyAtlanta, GA
Sunil W Dutta, M.D.Radiation OncologyColumbus, OH
Bree R Eaton, M.D.Radiation OncologyBoston, MA
Tony Y Eng, MDRadiation OncologyAtlanta, GA
Natia Esiashvili, MDRadiation OncologyAtlanta, GA
Karen GodetteRadiation OncologyAtlanta, GA
Bruce W Hershatter, M.D.Radiation OncologyAtlanta, GA
Ashesh B Jani, MDRadiation OncologyAtlanta, GA
Amit JethanandaniRadiation OncologyAtlanta, GA
Mohammad K Khan, MD, PH.DRadiation OncologyAtlanta, GA
Andrea Mccarthy, NP-BCNurse PractitionerAtlanta, GA
Mark W Mcdonald, M.D.Radiation OncologyAtlanta, GA
Pretesh R Patel, MDRadiation OncologyDurham, NC
Sagar A Patel, M.D.Radiation OncologyAtlanta, GA
Jill Remick, MDRadiation OncologyWashington, DC
Soumon Rudra, M.D.Radiation OncologyAtlanta, GA
Kamran Salari, MDRadiation OncologyAtlanta, GA
Nikhil Sebastian, M.D.Radiation OncologyAtlanta, GA
Joseph W Shelton, M.D.Radiation OncologyAtlanta, GA
Hui-Kuo G Shu, M.D.Radiation OncologyAtlanta, GA
William Stokes, MDRadiation OncologyAtlanta, GA
Lisa Sudmeier, M.D., PH.D.Radiation OncologyAtlanta, GA
Sibo Tian, M.D.Radiation OncologyAtlanta, GA
Kristin A Ward, MDRadiation OncologyAtlanta, GA
Jim Zhong, MDRadiation OncologyAtlanta, GA

Practice locations

Listed practice locations in Georgia.

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