Clinicians affiliated with Doctors Imaging Group LLC

25 clinicians on file with this group · most practice in Gainesville, FL · PAC ID 3476457862

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

22 clinicians affiliated with Doctors Imaging Group LLC are in the 2024 Medicare Part B data, 19 of them physicians. Data years with affiliated clinicians: 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 (18) · Physician Assistant (3) · Interventional Radiology (1)

Specialty links go to the specialty in Gainesville, FL.

Clinicians affiliated with Doctors Imaging Group LLC, 2024

Alphabetical by last name; 22.

NameSpecialtyCity
Andres R Acosta, MDDiagnostic RadiologyGainesville, FL
Frank A Fiola, MDDiagnostic RadiologyGainesville, FL
Austin M Fischer, D.O.Diagnostic RadiologyGainesville, FL
Timothy J Goede, M.D.Diagnostic RadiologyGainesville, FL
Robert Hessemer, DODiagnostic RadiologyColumbus, OH
Manish L Jani, MDDiagnostic RadiologyGainesville, FL
Bryan R Johnson, PAPhysician AssistantGainesville, FL
Jong H Kim, MDDiagnostic RadiologyGainesville, FL
Sandra Landauer, PA-CPhysician AssistantGainesville, FL
Nicholas Mcgarvey, M.D.Diagnostic RadiologyGainesville, FL
Tarick Megahed, MDDiagnostic RadiologyGainesville, FL
Justin Ruoss, M.D.Diagnostic RadiologyGainesville, FL
John J Ryan, MDDiagnostic RadiologyGainesville, FL
John J Stork, MDDiagnostic RadiologyGainesville, FL
James A Varner, M.D.Diagnostic RadiologyGainesville, FL
Christophe Vistelle, PA-CPhysician AssistantGainesville, FL
Dan E Ware, MDDiagnostic RadiologyGainesville, FL
Arlene Weinshelbaum, M.D.Diagnostic RadiologyGainesville, FL
Bret N Wiechmann, MDDiagnostic RadiologyGainesville, FL
Will F Williams, MDDiagnostic RadiologyGainesville, FL
Wayne A Wivell, MDInterventional RadiologyGainesville, FL
Jill L Wolkstein, DODiagnostic RadiologyGainesville, FL

Practice locations

Listed practice locations in Florida.

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