Clinicians affiliated with Barrington Anesthesia Associates, Sc

20 clinicians on file with this group · most practice in Chicago-Naperville-Elgin, IL-IN · PAC ID 3870667256

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

19 clinicians affiliated with Barrington Anesthesia Associates, Sc are in the 2024 Medicare Part B data, 19 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 · Anesthesiology (19)

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

Clinicians affiliated with Barrington Anesthesia Associates, Sc, 2024

Alphabetical by last name; 19.

NameSpecialtyCity
Eric J Bessonny, M.D.AnesthesiologyBarrington, IL
Kevin Y Chung, M.D.AnesthesiologyMountain View, CA
Rossini A Escobar, M.D.AnesthesiologyOak Brook, IL
J. D Feldman, M.D.AnesthesiologyBarrington, IL
Michael T Fox, M.D.AnesthesiologyBarrington, IL
Laura Inverarity, D.O.AnesthesiologyBarrington, IL
Paul W Kuo, M.D.AnesthesiologyBarrington, IL
Eugene W Lee, M.D.AnesthesiologyBarrington, IL
John K Lee, D.O.AnesthesiologyBarrington, IL
Steven Lee, D.O.AnesthesiologyBarrington, IL
Jaslynn LiAnesthesiologyChicago, IL
R. G Mc Dermott, D.O.AnesthesiologyBarrington, IL
Lana Moy, M.D.AnesthesiologyBarrington, IL
Niki H Patel, M.D.AnesthesiologyPark Ridge, IL
Paras Patel, M.D.AnesthesiologyRockford, IL
Hemanth SirandasAnesthesiologyEvanston, IL
Leroy S Thomson, M.D.AnesthesiologyBarrington, IL
Peter W Wuertz, M.D.AnesthesiologyBarrington, IL
Theodore M Wynnychenko, M.D.AnesthesiologyEvanston, 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