Clinicians affiliated with Tri-County Emergency Physicians Ltd
17 clinicians on file with this group · most practice in Chicago-Naperville-Elgin, IL-IN · PAC ID 2567412240
17 clinicians affiliated with Tri-County Emergency Physicians Ltd are in the 2024 Medicare Part B data, 16 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 (16) · Nurse Practitioner (1)
Specialty links go to the specialty in Chicago-Naperville-Elgin, IL-IN.
Clinicians affiliated with Tri-County Emergency Physicians Ltd, 2024
Alphabetical by last name; 17.
| Name | Specialty | City |
|---|---|---|
| Abdul Ahad T Bagasarawala | Emergency Medicine | Chicago, IL |
| Todd W Bannen, M.D. | Emergency Medicine | Barrington, IL |
| Michael G Braun, MD | Emergency Medicine | Barrington, IL |
| Erik Fossen | Emergency Medicine | Park Ridge, IL |
| Mark Giacomin, DO | Emergency Medicine | Barrington, IL |
| Jason R Gordon, MD | Emergency Medicine | Chicago, IL |
| David Greenberg, M.D. | Emergency Medicine | Barrington, IL |
| Asma S Hashim, DO | Emergency Medicine | Evanston, IL |
| Deborah A Hassman, N.P. | Nurse Practitioner | Geneva, IL |
| Elizabeth Horvath, DO | Emergency Medicine | Barrington, IL |
| Samuel E Klein, MD | Emergency Medicine | Chicago, IL |
| Jeffrey Knisley, M.D. | Emergency Medicine | Chicago, IL |
| Richard J Laveau | Emergency Medicine | Hazel Crest, IL |
| Akash Patel | Emergency Medicine | Chicago, IL |
| Ryan Salzman, DO | Emergency Medicine | Barrington, IL |
| George D Tsonis, MD | Emergency Medicine | Rockford, IL |
| George Tsoutsias, MD | Emergency Medicine | Schaumburg, 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