Clinicians affiliated with Mercy Clinic Springfield Communities

1,120 clinicians on file with this group · most practice in Springfield, MO · PAC ID 7416865845

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

999 clinicians affiliated with Mercy Clinic Springfield Communities are in the 2024 Medicare Part B data, 507 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 (235) · Physician Assistant (114) · Certified Registered Nurse Anesthetist (CRNA) (103) · Family Practice (85) · Emergency Medicine (58) · Internal Medicine (54) · Hospitalist (33) · Diagnostic Radiology (28) · Anesthesiology (24) · General Surgery (22) · Neurology (19) · Orthopedic Surgery (16) · Urology (16) · Obstetrics & Gynecology (12) · Ophthalmology (11) · Neurosurgery (10) · Psychologist, Clinical (10) · Anesthesiology Assistant (9) · Optometry (9) · Otolaryngology (9) · Gastroenterology (8) · Pathology (8) · Thoracic Surgery (8) · Vascular Surgery (8) · Cardiology (7) · Hematology-Oncology (7) · Interventional Cardiology (6) · Audiologist (5) · Critical Care (Intensivists) (5) · Endocrinology (5) · Infectious Disease (4) · Physical Medicine and Rehabilitation (4) · Podiatry (4) · Pulmonary Disease (4) · Sports Medicine (4) · Clinical Cardiac Electrophysiology (3) · Pain Management (3) · Plastic and Reconstructive Surgery (3) · Psychiatry (3) · Radiation Oncology (3) · Rheumatology (3) · Certified Clinical Nurse Specialist (2) · Gynecological Oncology (2) · Hand Surgery (2) · Hospice and Palliative Care (2) · Sleep Medicine (2) · Advanced Heart Failure and Transplant Cardiology (1) · Colorectal Surgery (Proctology) (1) · Interventional Pain Management (1) · Interventional Radiology (1) · Licensed Clinical Social Worker (1) · Pediatric Medicine (1) · Undersea and Hyperbaric Medicine (1)

Specialty links go to the specialty in Springfield, MO.

Clinicians affiliated with Mercy Clinic Springfield Communities, 2024

Alphabetical by last name; 901–999 of 999.

NameSpecialtyCity
Jeffery A Tichenor, PA-CPhysician AssistantSpringfield, MO
Nicholas S Timmerwilke, MDEmergency MedicineSpringfield, MO
Lavanya Tiriveedhi, M.D.Hematology-OncologySpringfield, MO
Philippe A Tirman, M.D.Diagnostic RadiologyWheat Ridge, CO
Daniel J Tivener, D.O.AnesthesiologySpringfield, MO
Emma P To, CRNACertified Registered Nurse Anesthetist (CRNA)Jackson, MS
Ivy C TobinNurse PractitionerHannibal, MO
Michael R Tobin, MDEmergency MedicineFort Leonard Wood, MO
Adam R Todd, MDDiagnostic RadiologySpringfield, MO
Sarah ToddPhysician AssistantLebanon, MO
Bradley Tolar, DNP, CRNACertified Registered Nurse Anesthetist (CRNA)Hattiesburg, MS
Dustin R Tompkins, D.O.Internal MedicineNixa, MO
Nathan Y Tonlaar, M.D.Radiation OncologySpringfield, MO
Esther M Trammell, FNP-CNurse PractitionerSpringfield, MO
Morgan Trokey, NPNurse PractitionerSpringfield, MO
Cybil A True, CRNACertified Registered Nurse Anesthetist (CRNA)Paducah, KY
Allison J Tucker, NPNurse PractitionerSpringfield, MO
Mohan K Tummala, MDHematology-OncologySpringfield, MO
Kara B Turner, FNPNurse PractitionerSpringfield, MO
Kristin S Turner, CRNACertified Registered Nurse Anesthetist (CRNA)Joplin, MO
Trena J Turner, FNPNurse PractitionerWillow Springs, MO
Kusai A Umran, MDPhysical Medicine and RehabilitationMount Vernon, MO
Eloise J Unger, RNC, WHNP, FNPNurse PractitionerMountain Grove, MO
Brandi E Upton, MDVascular SurgeryBrooklyn, NY
Molly E Vahldick, FNP-CNurse PractitionerBranson, MO
Amanda G Vance, FNPNurse PractitionerSpringfield, MO
Mark J Van Ess, D.O.OtolaryngologySpringfield, MO
Ramakrishna Venkatesh, MDUrologySaint Charles, MO
Abigail Vera, PAPhysician AssistantSpringfield, MO
Amanda Vester, D.O.Family PracticeSpringfield, MO
Joshua Z Vicena, D.O.UrologyTulsa, OK
Maranda L Vincent, RNNurse PractitionerSpringfield, MO
Narius A Virji, MDHospitalistSpringfield, MO
Stephanie K Voorhis, NPNurse PractitionerSpringfield, MO
Murali M Vuda, M.DInternal MedicineSpringfield, MO
Benjamin L Wagenman, MDPathologyAlbuquerque, NM
Amanda C WagnerCertified Registered Nurse Anesthetist (CRNA)Rolla, MO
Brian G Wagoner, RN, FNP BCNurse PractitionerSpringfield, MO
Ashton M Walker, FNP-BCNurse PractitionerSpringfield, MO
Jacob A Walters, PA-CPhysician AssistantOzark, MO
Bradley H Walz, MDOrthopedic SurgerySpringfield, MO
Yifang Wang, DOGeneral SurgeryHouston, TX
Samantha L Warkentien, FNP-BCNurse PractitionerSpringfield, MO
Mallory B Warren-Brothers, PA-CPhysician AssistantSaint Robert, MO
Caroline E Wasson, FNP-CNurse PractitionerSpringfield, MO
Courtney B Weatherford, PA-CPhysician AssistantSpringfield, MO
Crystal A Webb, FNPNurse PractitionerSpringfield, MO
Jonathan R Weese, MDUrologySaint Louis, MO
Patrick J Weis, PSY.D., LPC, NCCPsychologist, ClinicalSpringfield, MO
Mary B Welch, PA-CPhysician AssistantSpringfield, MO
Brett L Welden, CRNACertified Registered Nurse Anesthetist (CRNA)Houston, MO
Christine E Werner, NPNurse PractitionerMarionville, MO
Michael Whetstone, PHDPsychologist, ClinicalSpringfield, MO
Adam J White, PAPhysician AssistantJoplin, MO
Allison White, AUDAudiologistSpringfield, MO
Jennifer M White, PAPhysician AssistantSpringfield, MO
Michael White, PA-CPhysician AssistantLebanon, MO
Roderick H White, PA-CPhysician AssistantEl Dorado Springs, MO
Angie J Whitesell, M.D.Family PracticeLockwood, MO
Desiree Wickenhauser, CRNACertified Registered Nurse Anesthetist (CRNA)Saint Louis, MO
Kimberly K Wilkins, PSY.D.Psychologist, ClinicalSpringfield, MO
Julee B Willard, CRNACertified Registered Nurse Anesthetist (CRNA)Jonesboro, AR
David M Williams, NPNurse PractitionerSpringfield, MO
Katherine M Williams, FNP-CNurse PractitionerJoplin, MO
Matthew R Williams, MDInternal MedicineSpringfield, MO
Rick W Williams, MDFamily PracticeOzark, MO
Amanda K Wilson, APRNNurse PractitionerSpringfield, MO
Douglas G Wilson, D.O.Emergency MedicineOsage Beach, MO
Victor W Wilson, MDOrthopedic SurgerySpringfield, MO
Amanda K Winfrey, FNPNurse PractitionerRogers, AR
Nolan Winslow, M.D.NeurosurgeryRogers, AR
Theresa A Witt, CNSCertified Clinical Nurse SpecialistSpringfield, MO
Haley Wolf, M.D.Family PracticeSpringfield, MO
Jennifer Wolf, MDObstetrics & GynecologyColumbia, MO
John S Wong, CRNACertified Registered Nurse Anesthetist (CRNA)Fort Leonard Wood, MO
Sydney Wood, DOFamily PracticeRolla, MO
Ray K Woodmansee, MDEmergency MedicineJoplin, MO
Jay A Woodring, MDAnesthesiologySpringfield, MO
Bethany A Woods, FNPNurse PractitionerAurora, MO
Barbara E Wotherspoon, MDObstetrics & GynecologyLas Vegas, NV
Gordon R Wouters, DOFamily PracticeHermitage, MO
Adam R Wozniak, D.O.Family PracticeHollister, MO
Candace R Wulff, DOVascular SurgeryColumbia, SC
James WycoffGeneral SurgeryColumbia, MO
Sheila L Wyman, FNPNurse PractitionerForsyth, MO
Robert B Wyrsch, MDHand SurgerySpringfield, MO
Emily R Yan, DOFamily PracticeSpringfield, MO
Volare A Yantis, MDFamily PracticeSpringfield, MO
Youssef Y Yassa, MDAnesthesiologySpringfield, MO
Kelsi B Yates, NPNurse PractitionerSpringfield, MO
Catherine B York, APRN-BCNurse PractitionerSpringfield, MO
Alicia M Zacher, FNP-CNurse PractitionerBuffalo, MO
Alexis C Zahn, PAPhysician AssistantOzark, MO
Juliana Zamora Cubillos, MDFamily PracticeLebanon, MO
Lacey L Zanzie, NPNurse PractitionerBolivar, MO
Liridon Zguri, MDHospitalistSpringfield, MO
Jenifer H Zhai, MDNeurologySpringfield, MO
Lirong Zhu, M.D., PH.D.Sleep MedicineRolla, MO
Rebecca D Ziehr, FNP-CNurse PractitionerSpringfield, MO

Practice locations

Listed practice locations in Arkansas, Colorado, Illinois, Kansas, Missouri, Montana, North Carolina, 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