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Clinicians affiliated with Baton Rouge Radiology Group Inc

39 clinicians on file with this group · most practice in Baton Rouge, LA · PAC ID 8729076229

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 Baton Rouge Radiology Group Inc are in the 2024 Medicare Part B data, 30 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 · Diagnostic Radiology (28) · Physician Assistant (3) · Interventional Radiology (2)

Specialty links go to the specialty in Baton Rouge, LA.

Clinicians affiliated with Baton Rouge Radiology Group Inc, 2024

Alphabetical by last name; 33.

NameSpecialtyCity
Stephen ArndtDiagnostic RadiologyJefferson, LA
Chad J Aultman, M.D.Diagnostic RadiologyBaton Rouge, LA
Robert M Branstetter, M.D.Diagnostic RadiologyBaton Rouge, LA
Jason A Brown, MDDiagnostic RadiologyDallas, TX
Brant Casford, MDDiagnostic RadiologyBaton Rouge, LA
Casey W Courtney, PAPhysician AssistantBaton Rouge, LA
Richard G Courtney, M.D.Diagnostic RadiologyWinter Haven, FL
Darryl G Demaris, M.D.Diagnostic RadiologyRedding, CA
Benjamin B Erwin, PAPhysician AssistantBaton Rouge, LA
Mary B Ezell, M.D.Diagnostic RadiologyNew Orleans, LA
Sarah S Frischhertz, M.D.Interventional RadiologyBaton Rouge, LA
William A Gregoire, M.D.Diagnostic RadiologyBaton Rouge, LA
John Grezaffi, MDDiagnostic RadiologyBaton Rouge, LA
Alisa D Hamner, PHYSICIAN ASSISTANTPhysician AssistantBaton Rouge, LA
Adam Harris, MDDiagnostic RadiologyBaton Rouge, LA
John P Harris, M.D.Diagnostic RadiologyBaton Rouge, LA
Mae Igi, M.D.Diagnostic RadiologyBaton Rouge, LA
Dale A Kimbrough, M.D.Diagnostic RadiologyAkron, OH
David S Kirsch, MDInterventional RadiologyNew Orleans, LA
James Lawton, MDDiagnostic RadiologyBirmingham, AL
Emma Lindsey, MDDiagnostic RadiologyBaton Rouge, LA
Dane G Mackey, MDDiagnostic RadiologyBaton Rouge, LA
Kara B Marcantel, MDDiagnostic RadiologyLafayette, LA
Andrew C Matthews, MDDiagnostic RadiologyBaton Rouge, LA
Byron B May, MDDiagnostic RadiologyJackson, MS
Randy A Musack, D.O., D.V.M.Diagnostic RadiologyPark Falls, WI
Robert R Newsome, M.D.Diagnostic RadiologyBaton Rouge, LA
Mark J Rocco, MDDiagnostic RadiologyNew Orleans, LA
Christopher Rouse, M.D.Diagnostic RadiologyBaton Rouge, LA
Carl F Sabottke, MDDiagnostic RadiologyStanford, CA
John D Sparks, M.D.Diagnostic RadiologyBaton Rouge, LA
Sang-Ting Tsai, M.D.Diagnostic RadiologyBaton Rouge, LA
Richard A Vanbergen, M.D.Diagnostic RadiologyNew Iberia, LA

Practice locations

Listed practice locations in Florida, Louisiana, Maine, Mississippi, Ohio, Utah, Wisconsin.

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