Clinicians affiliated with Mercy Aco Clinical Services Inc

170 clinicians on file with this group · most practice in St. Louis, MO-IL · PAC ID 6901188572

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

107 clinicians affiliated with Mercy Aco Clinical Services Inc are in the 2024 Medicare Part B data, 59 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 · Nurse Practitioner (41) · Neurology (25) · Internal Medicine (12) · Critical Care (Intensivists) (8) · Physician Assistant (7) · Psychiatry (6) · Emergency Medicine (3) · Hospitalist (3) · Addiction Medicine (1) · Infectious Disease (1)

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

Clinicians affiliated with Mercy Aco Clinical Services Inc, 2024

Alphabetical by last name; 101–107 of 107.

NameSpecialtyCity
Jacob M Wilmes, PMHNP-BCNurse PractitionerSaint Louis, MO
Matthew S Wilson, M.D.PsychiatrySaint Louis, MO
Krista D Woelfel, MSN, FNPNurse PractitionerSt Peters, MO
Johnson WongInternal MedicineCreve Coeur, MO
Matrecha A Yates, FNPNurse PractitionerSaint Louis, MO
Laishang P Zhang, M.D.PsychiatryFestus, MO
Tatheer Zohra, M.DInternal MedicineDecatur, IL

Practice locations

Listed practice locations in Arizona, Kansas, Missouri, North Carolina, Nevada, Tennessee, Virginia.

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