Clinicians affiliated with Mercy Clinic Adult Psychiatry LLC

16 clinicians on file with this group · most practice in St. Louis, MO-IL · PAC ID 4688998602

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

12 clinicians affiliated with Mercy Clinic Adult Psychiatry LLC are in the 2024 Medicare Part B data, 5 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 (7) · Psychiatry (5)

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

Clinicians affiliated with Mercy Clinic Adult Psychiatry LLC, 2024

Alphabetical by last name; 12.

NameSpecialtyCity
Mellisa D Black, PMHNP-BCNurse PractitionerFestus, MO
Erica Buchalter, MDPsychiatrySaint Louis, MO
Michael P Cooper, D.O.PsychiatryFestus, MO
Sunil Gangwani, M.D.PsychiatryChesterfield, MO
Alexandria C Grodie, PMHNPNurse PractitionerWashington, MO
Thomas Horn, D.O.PsychiatryChesterfield, MO
Ashley Maull, PMHNPNurse PractitionerSaint Louis, MO
Agnieszka Milczarek, M.D.PsychiatrySaint Louis, MO
Courtney L Miles, PMHNPNurse PractitionerFestus, MO
Kirstin J Russell, NPNurse PractitionerIndianapolis, IN
Miranda N Sander, PMHNP-BCNurse PractitionerTown And Country, MO
Melody K Willis, MSN, RN, PMHNP-BCNurse PractitionerBonne Terre, 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