Clinicians affiliated with Foundation For Emergency Services

13 clinicians on file with this group · most practice in Chicago-Naperville-Elgin, IL-IN · PAC ID 4981504198

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

11 clinicians affiliated with Foundation For Emergency Services are in the 2024 Medicare Part B data, 11 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 · Emergency Medicine (9) · Hospitalist (1) · Osteopathic Manipulative Medicine (1)

Specialty links go to the specialty in Chicago-Naperville-Elgin, IL-IN.

Clinicians affiliated with Foundation For Emergency Services, 2024

Alphabetical by last name; 11.

NameSpecialtyCity
Joseph T CapannariEmergency MedicineOlympia Fields, IL
Gabriel Lathrop, DO, MSEmergency MedicineChicago, IL
Yixuan Liao, DOEmergency MedicineChicago, IL
Monica Logan, MDEmergency MedicineHazel Crest, IL
Ashley D MagdaEmergency MedicineChicago, IL
Aslam A Mohammed, M.D.HospitalistHoopeston, IL
Adam T Roussas, MDEmergency MedicineTucson, AZ
Nathan H Sandalow, M.D.Emergency MedicineNew Hyde Park, NY
Asim Sheriff, M.D.Emergency MedicineChicago, IL
Spencer G Suppes, DOOsteopathic Manipulative MedicineHuntley, IL
David Williams, M.D.Emergency MedicineChicago, IL

Practice locations

Listed practice locations in Illinois.

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