Clinicians affiliated with Memorial Physician Services

165 clinicians on file with this group · most practice in Springfield, IL · PAC ID 9032005681

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

143 clinicians affiliated with Memorial Physician Services are in the 2024 Medicare Part B data, 52 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 (73) · Family Practice (26) · Physician Assistant (18) · Internal Medicine (8) · Psychiatry (8) · Orthopedic Surgery (2) · Cardiology (1) · Colorectal Surgery (Proctology) (1) · Emergency Medicine (1) · General Surgery (1) · Gynecological Oncology (1) · Interventional Cardiology (1) · Obstetrics & Gynecology (1) · Pediatric Medicine (1)

Specialty links go to the specialty in Springfield, IL.

Clinicians affiliated with Memorial Physician Services, 2024

Alphabetical by last name; 101–143 of 143.

NameSpecialtyCity
Lindsey R Reno, FNP-BCNurse PractitionerSpringfield, IL
Melanie R Reynolds, FNPNurse PractitionerSpringfield, IL
Anna M Richie, M.D.Family PracticeSpringfield, IL
Christopher E Rivera, M.D.Family PracticeEvansville, IN
Richard J Rogers, APRN - FNPNurse PractitionerOak Brook, IL
Christina Rovey, APNNurse PractitionerSpringfield, IL
Michael J Russo, STUDENTFamily PracticeChicago, IL
Amanda L Ruyle-Ryan, GNPNurse PractitionerSpringfield, IL
David B Sandercock, M.D.Internal MedicineSpringfield, IL
Christina L Scheibler-Ventress, M.D.Family PracticeChatham, IL
Bree A Schmulbach, APNNurse PractitionerPetersburg, IL
Patricia A Schneider, FNP-BCNurse PractitionerTaylorville, IL
Philip B Schoenrock, MDPsychiatrySpringfield, IL
Shuchi ShahInternal MedicineSpringfield, IL
Shahed M Shams, M.D.Internal MedicineSpringfield, IL
Christine ShawPhysician AssistantSpringfield, IL
Michael E Sheedy, M.D.Family PracticeChatham, IL
Kathleen A Sigle, CFNPNurse PractitionerChatham, IL
Katie Sloman, FNPNurse PractitionerChatham, IL
Alissa D Smith, NPNurse PractitionerSpringfield, IL
Eric SpennerPhysician AssistantSpringfield, IL
Amber Sperry, APNNurse PractitionerSpringfield, IL
Andrea L Stribling, NPNurse PractitionerSpringfield, IL
Fareed Tabatabai, M.D.PsychiatrySpringfield, IL
Maoxiim Tellez, M.D.Family PracticePetersburg, IL
Allison M Trigg, APNNurse PractitionerSpringfield, IL
Kelli Turner, PA-CPhysician AssistantSpringfield, IL
Omar A Vargas, MDInternal MedicineSpringfield, IL
Lydia Simeona Q Villafuerte, MDFamily PracticeSpringfield, IL
Kathryn D Viotto, DOFamily PracticeSpringfield, IL
Avinash K Viswanathan, M.D.Internal MedicineSpringfield, IL
Lara E Vollmer, N.P.Nurse PractitionerVirgnia, IL
Kristina Waggoner, FNPNurse PractitionerChatham, IL
Amir J Wahab, M.D.Family PracticeLincoln, IL
Saira Wahab-Silas, M.D.Family PracticeLincoln, IL
Brenda A Weaver, APNNurse PractitionerSpringfield, IL
Catalina WestNurse PractitionerDecatur, IL
Rachel WestbrookNurse PractitionerDecatur, IL
Regina M White, NPNurse PractitionerSpringfield, IL
Emily Wiezorek, FNPNurse PractitionerChatham, IL
Derrick J Wolf, FNPNurse PractitionerSpringfield, IL
Christopher E Wottowa, M.D.Orthopedic SurgerySpringfield, IL
Ariel M WrightNurse PractitionerDecatur, 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