Clinicians affiliated with Anesthesia Associates, Ltd

31 clinicians on file with this group · most practice in Chicago-Naperville-Elgin, IL-IN · PAC ID 2961303425

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

30 clinicians affiliated with Anesthesia Associates, Ltd are in the 2024 Medicare Part B data, 10 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 · Certified Registered Nurse Anesthetist (CRNA) (20) · Anesthesiology (10)

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

Clinicians affiliated with Anesthesia Associates, Ltd, 2024

Alphabetical by last name; 30.

NameSpecialtyCity
Ashley L AshaoluCertified Registered Nurse Anesthetist (CRNA)Pittsburgh, PA
Grant T Balbarin, CRNACertified Registered Nurse Anesthetist (CRNA)Lincolnwood, IL
Heather R Brenart, APRN, CRNACertified Registered Nurse Anesthetist (CRNA)Geneva, IL
Michael D Coulson, D.O.AnesthesiologyDekalb, IL
Stephen A Flaherty, CRNACertified Registered Nurse Anesthetist (CRNA)Dekalb, IL
Ching-Chong Huang, MDAnesthesiologyJoliet, IL
Alison Hunt, CRNACertified Registered Nurse Anesthetist (CRNA)Dekalb, IL
Amanda Kelly, CRNACertified Registered Nurse Anesthetist (CRNA)Irving, TX
Sakib S Khan, MDAnesthesiologySouth Barrington, IL
Jessica M KunkelCertified Registered Nurse Anesthetist (CRNA)Chicago, IL
Elizabeth D Loudermilk, CRNACertified Registered Nurse Anesthetist (CRNA)Loves Park, IL
Jason Moore, CRNACertified Registered Nurse Anesthetist (CRNA)Berwyn, IL
Mark A Nessim, M.D.AnesthesiologyDekalb, IL
Kathryn N Orona, CRNACertified Registered Nurse Anesthetist (CRNA)Huntley, IL
Dinko Petrov, CRNACertified Registered Nurse Anesthetist (CRNA)Shelton, CT
Helen E Rayburn, CRNACertified Registered Nurse Anesthetist (CRNA)Dekalb, IL
Tamara Rendulic, M.D.AnesthesiologyMelrose Park, IL
Yelena RikhmanCertified Registered Nurse Anesthetist (CRNA)Buffalo Grove, IL
Emilie E Sanford, CRNACertified Registered Nurse Anesthetist (CRNA)Downers Grove, IL
Kaiser Shah, M.D.AnesthesiologyGrand Rapids, MI
Segun S Shonibare, CRNA, MSCertified Registered Nurse Anesthetist (CRNA)Aurora, IL
Natalie Simak, MDAnesthesiologyChicago, IL
Sumit Singh, MDAnesthesiologyBolingbrook, IL
Elizabeth A Stewart, CRNACertified Registered Nurse Anesthetist (CRNA)Dekalb, IL
Jacob M Szafranski, CRNACertified Registered Nurse Anesthetist (CRNA)Dekalb, IL
Ruslan V Turcanu, MDAnesthesiologyMokena, IL
Jennifer Vitale, CRNACertified Registered Nurse Anesthetist (CRNA)Aurora, IL
Daniel Watts, CRNACertified Registered Nurse Anesthetist (CRNA)Hinsdale, IL
William R Zimmermann, M.D.AnesthesiologyRockford, IL
Robert ZimnyCertified Registered Nurse Anesthetist (CRNA)Bloomington, 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