Clinicians affiliated with Maryland Proton Treatment Center, LLC

21 clinicians on file with this group · most practice in Baltimore-Columbia-Towson, MD · PAC ID 5597070524

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

20 clinicians affiliated with Maryland Proton Treatment Center, LLC are in the 2024 Medicare Part B data, 16 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 (16) · Nurse Practitioner (4)

Specialty links go to the specialty in Baltimore-Columbia-Towson, MD.

Clinicians affiliated with Maryland Proton Treatment Center, LLC, 2024

Alphabetical by last name; 20.

NameSpecialtyCity
Pradip P Amin, M.D.Radiation OncologyBaltimore, MD
Wendla K Citron, M.D.Radiation OncologyGlen Burnie, MD
Sara A Dudley, M.D.Radiation OncologyColumbia, MD
Matthew J Ferris, M.D.Radiation OncologyBel Air, MD
Martha E Francis, CRNPNurse PractitionerBaltimore, MD
Michael S Kim, MDRadiation OncologyBaltimore, MD
Dan KunaprayoonRadiation OncologyGlen Burnie, MD
Young Kwok, M.D.Radiation OncologyBaltimore, MD
Sarah A Mcavoy, M.D.Radiation OncologyDes Moines, IA
Philip R Mcdonagh, MD, PHDRadiation OncologyBaltimore, MD
Mark V Mishra, M.D.Radiation OncologyBel Air, MD
Jason K Molitoris, M.D.Radiation OncologyBaltimore, MD
Elizabeth M Nichols, MDRadiation OncologyColumbia, MD
Akshar N Patel, M.D.Radiation OncologyGlen Burnie, MD
Zaker H Rana, M.D.Radiation OncologyBaltimore, MD
William F Regine, M.D.Radiation OncologyBaltimore, MD
Navesh K Sharma, D.O., PH.D.Radiation OncologyYork, PA
Sarah Somers, FNP-BCNurse PractitionerBaltimore, MD
Katarina Steacy, CRNPNurse PractitionerBaltimore, MD
Tiffani N Tyer, CRNPNurse PractitionerBaltimore, MD

Practice locations

Listed practice locations in Maryland.

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