Clinicians affiliated with Western Anesthesiology Associates Inc

256 clinicians on file with this group · most practice in St. Louis, MO-IL · PAC ID 6204720667

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

220 clinicians affiliated with Western Anesthesiology Associates Inc are in the 2024 Medicare Part B data, 85 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 (82) · Certified Registered Nurse Anesthetist (CRNA) (76) · Anesthesiology Assistant (48) · Nurse Practitioner (6) · Physician Assistant (5) · Interventional Pain Management (2) · Critical Care (Intensivists) (1)

Specialty links go to the specialty in St. Louis, MO-IL.

Clinicians affiliated with Western Anesthesiology Associates Inc, 2024

Alphabetical by last name; 201–220 of 220.

NameSpecialtyCity
Tanner Tyer, CAAAnesthesiology AssistantSaint Louis, MO
Kelly A Wallace, CRNACertified Registered Nurse Anesthetist (CRNA)Saint Louis, MO
Christopher M Wang, M.D.AnesthesiologySaint Louis, MO
Paula S Ware, CRNACertified Registered Nurse Anesthetist (CRNA)Saint Louis, MO
Kristofer N WarrenCertified Registered Nurse Anesthetist (CRNA)Louisville, KY
Brian L Weber, MDAnesthesiologySaint Louis, MO
Ashley A Wehrle, MDAnesthesiologySaint Louis, MO
Quinton WestCertified Registered Nurse Anesthetist (CRNA)Chesterfield, MO
Kelsey E Westbrook, CRNACertified Registered Nurse Anesthetist (CRNA)Saint Louis, MO
Jamieson A Wishman, CRNACertified Registered Nurse Anesthetist (CRNA)Saint Louis, MO
Ann M Wolber, C-AAAnesthesiology AssistantAtlanta, GA
Thomas Wolf, C-AAAnesthesiology AssistantSaint Louis, MO
Amy C Wootten, CRNACertified Registered Nurse Anesthetist (CRNA)Saint Louis, MO
Benjamin A Yoder, AAAnesthesiology AssistantSaint Louis, MO
Christopher J Young, M.D.AnesthesiologySt. Louis, MO
Jessica L ZaveskyCertified Registered Nurse Anesthetist (CRNA)Tampa, FL
Pei Zhang, MD, MSAnesthesiologyLexington, KY
Adam Z Zino, AA-CAnesthesiology AssistantSaint Louis, MO
Tracy E Zotta, CRNACertified Registered Nurse Anesthetist (CRNA)Saint Louis, MO
Elvit ZubiriCertified Registered Nurse Anesthetist (CRNA)Chesterfield, MO

Practice locations

Listed practice locations in Missouri.

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