Clinicians affiliated with Turlock Imaging Services, LLC

15 clinicians on file with this group · most practice in Modesto, CA · PAC ID 3678850922

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

15 clinicians affiliated with Turlock Imaging Services, LLC are in the 2024 Medicare Part B data, 15 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 (12) · Interventional Radiology (3)

Specialty links go to the specialty in Modesto, CA.

Clinicians affiliated with Turlock Imaging Services, LLC, 2024

Alphabetical by last name; 15.

NameSpecialtyCity
Daniel AboubecharaDiagnostic RadiologyAlbuquerque, NM
Reginald L Baker, M.D.Interventional RadiologyFairfax, VA
John Biren-Fetz, DODiagnostic RadiologyChicago, IL
Noel Delgado, M.D.Diagnostic RadiologyLakewood, CA
Kirsten L Gaarder, MDDiagnostic RadiologyModesto, CA
Jerry Grigoropoulos, M.D.Diagnostic RadiologyModesto, CA
Richard B Haak, M.D.Interventional RadiologyModesto, CA
Anil Khosla, M.D.Diagnostic RadiologyStockton, CA
Michael R Klieger, MDDiagnostic RadiologyModesto, CA
Thang Q Le, M.D.Diagnostic RadiologySeattle, WA
Quoc-Han NguyenDiagnostic RadiologyModesto, CA
Ajit S Nijjar, M.D.Diagnostic RadiologyModesto, CA
Robert A Perkins, M.D.Diagnostic RadiologyPhiladelphia, PA
Thomas J Rhodeman, M.D.Interventional RadiologyModesto, CA
Michael A Zeppa, M.D.Diagnostic RadiologyModesto, CA

Practice locations

Listed practice locations in California.

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