Clinicians affiliated with Osf Multi-Specialty Group

2,114 clinicians on file with this group · most practice in Peoria, IL · PAC ID 3678889789

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

1,706 clinicians affiliated with Osf Multi-Specialty Group are in the 2024 Medicare Part B data, 997 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 (478) · Internal Medicine (133) · Physician Assistant (101) · Diagnostic Radiology (95) · Family Practice (93) · Emergency Medicine (75) · General Surgery (69) · Cardiology (58) · Hospitalist (55) · Neurology (53) · Certified Registered Nurse Anesthetist (CRNA) (48) · Orthopedic Surgery (34) · Gastroenterology (30) · Obstetrics & Gynecology (30) · Psychiatry (28) · Pulmonary Disease (26) · Interventional Cardiology (25) · Certified Clinical Nurse Specialist (22) · Radiation Oncology (21) · Critical Care (Intensivists) (17) · Podiatry (15) · Urology (13) · Anesthesiology (12) · Hematology-Oncology (12) · Infectious Disease (12) · Licensed Clinical Social Worker (12) · Neurosurgery (12) · Clinical Cardiac Electrophysiology (11) · Licensed Professional Counselor (9) · Otolaryngology (9) · Psychologist, Clinical (8) · Audiologist (7) · Thoracic Surgery (7) · Vascular Surgery (7) · Colorectal Surgery (Proctology) (6) · Interventional Radiology (6) · Medical Oncology (6) · Endocrinology (5) · Physical Medicine and Rehabilitation (5) · Rheumatology (5) · Hospice and Palliative Care (4) · Nephrology (4) · Registered Dietitian or Nutrition Professional (4) · Optometry (3) · Sports Medicine (3) · Cardiac Surgery (2) · Certified Nurse Midwife (2) · Gynecological Oncology (2) · Plastic and Reconstructive Surgery (2) · Advanced Heart Failure and Transplant Cardiology (1) · Allergy/ Immunology (1) · Geriatric Medicine (1) · Hand Surgery (1) · Interventional Pain Management (1) · Ophthalmology (1) · Pain Management (1) · Pathology (1) · Pediatric Medicine (1) · Surgical Oncology (1)

Specialty links go to the specialty in Peoria, IL.

Clinicians affiliated with Osf Multi-Specialty Group, 2024

Alphabetical by last name; 1,501–1,600 of 1,706.

NameSpecialtyCity
Delaina M Swiney, FNP-CNurse PractitionerChicago, IL
James L Swischuk, MDInterventional RadiologyPeoria, IL
Holly Swisher, APNCertified Clinical Nurse SpecialistPeoria, IL
Anwaruddin K Syed, MDHospitalistPeoria, IL
Sohail Syed, M.D.NeurosurgeryProvidence, RI
Alicia M Szafranski, CRNACertified Registered Nurse Anesthetist (CRNA)Dekalb, IL
Jacob M Szafranski, CRNACertified Registered Nurse Anesthetist (CRNA)Dekalb, IL
Ismail Tabash, MDInterventional CardiologyRiverview, FL
Wonil Tae, MDInternal MedicineAlton, IL
Arun V Talkad, M.D.Critical Care (Intensivists)West Palm Beach, FL
Isaac Tan, M.D.Internal MedicinePeoria, IL
Deepak Taneja, M.D.Critical Care (Intensivists)Peoria, IL
Dawn C Tanner, PA-CPhysician AssistantPeoria, IL
George C Tannous, M.D.GastroenterologyRockford, IL
Faiza Tariq, MD (MBBS)Emergency MedicinePark Ridge, IL
George P Tavoulareas, D.O.PsychiatrySanta Barbara, CA
Alaina M TaylorNurse PractitionerPeoria, IL
Cameron W Taylor, MDDiagnostic RadiologyPeoria, IL
Julian P TaylorNurse PractitionerPeoria, IL
Montoya Taylor, M.D.Interventional CardiologyMilwaukee, WI
Michael R Tednes, MDEmergency MedicineOak Lawn, IL
Edward A Telfer, M.D.Clinical Cardiac ElectrophysiologyRockford, IL
Brittany Teson, APRNNurse PractitionerSycamore, IL
Lori A Teverbaugh, M.D.Obstetrics & GynecologyPeoria, IL
Sumeet K Tewani, MDGastroenterologyRockford, IL
Gaurav Thakur, D.O.NeurologyColumbus, OH
Andrew Tharp, NURSE PRACTITIONERNurse PractitionerBloomington, IL
Varoon Thavapalan, MDNeurologyMilwaukee, WI
Melissa M Theobald, FNPNurse PractitionerPeoria, IL
Megan Thibodeau, APNNurse PractitionerPeoria, IL
Kayla Thomas, DOInternal MedicinePeoria, IL
Ashley L Thompson, PAPhysician AssistantReno, NV
David G Thompson, M.D.CardiologyOttawa, IL
David C Thorpe, APNCertified Clinical Nurse SpecialistPeoria, IL
Chandrashekhar Thukral, M.D.GastroenterologyRockford, IL
Nikita Y Tihonov, M.D.Vascular SurgeryGalveston, TX
Jennifer L Tillberg-Mccoy, CRNACertified Registered Nurse Anesthetist (CRNA)Springfield, IL
Katy W TinsmanNurse PractitionerPeoria, IL
Kirby T Tobin, DOInternal MedicinePeoria, IL
Michele M Toney, FNP-BCNurse PractitionerMunster, IN
Rebecca Tong, PA-CPhysician AssistantDavenport, IA
Jessica A Tonozzi-Kinzinger, M.D.Family PracticeMorton, IL
Bethany N Toth, CRNACertified Registered Nurse Anesthetist (CRNA)Pontiac, IL
Ruth E Towns, LDN, CDERegistered Dietitian or Nutrition ProfessionalPeoria, IL
Jason Trager, DOCardiologyChampaign, IL
Ryan J Tremb, D.O.Family PracticeOttawa, IL
George L Trilikis, MDDiagnostic RadiologyPeoria, IL
Lori S Trilikis, APRNNurse PractitionerPeoria, IL
Nina N Trisilla, FNP-CNurse PractitionerPeoria, IL
Punam S Trivede, APNNurse PractitionerPeoria, IL
Susan E Trompeter, M.D.Internal MedicineArtesia, NM
Shannon C TrosperNurse PractitionerBloomington, IL
Emily L TrulsonLicensed Professional CounselorPeoria, IL
Steven S Tsoraides, M.D.General SurgeryPeoria, IL
Andrew J Tsung, M.D.NeurosurgeryPeoria, IL
Greg J Tudor, M.D.Emergency MedicinePeoria, IL
Sibghat Tul Llah, MDInterventional CardiologyLittle Rock, AR
Bryan P Tully, M.D.Internal MedicineRockford, IL
Cara Turnbull, APNNurse PractitionerPeoria, IL
Caroline J Turner, APNNurse PractitionerBloomington, IL
David Ulaszek, M.D.Internal MedicineChicago, IL
Steven J Ullenius, MDDiagnostic RadiologyPeoria, IL
Imran Umer, MDInternal MedicineMeridian, MS
Brandon L Underwood, LPCLicensed Professional CounselorPekin, IL
Jane UnderwoodNurse PractitionerBloomington, IL
Robert E Ungerer, MDNeurologyCharlottesville, VA
Anupama Upadhyay, M.D.PsychiatryDubuque, IA
Shivanck Upadhyay, MBBS, MDInternal MedicinePaterson, NJ
Manjari Uppu, MDNeurologyPeoria, IL
Amir H Vafa, MDGeneral SurgeryChicago, IL
Matthew C Valente, M.D.Emergency MedicineBig Sky, MT
Sandra M Valino Stock, D.O.Family PracticeSchaumburg, IL
Jennifer Van Autreve, FNP-BCNurse PractitionerWashington, IL
Steven Vander Naalt, MDOrthopedic SurgeryGlastonbury, CT
Dean A Vanek, CRNACertified Registered Nurse Anesthetist (CRNA)Dallas, TX
Jesse L Vanle, M.D.Thoracic SurgeryBloomington, IL
Holly Vannitamby, DOFamily PracticePeoria, IL
Lea A Varble, LCSWLicensed Clinical Social WorkerAlton, IL
Samuel I Vazquez, MDGeneral SurgeryGalesburg, IL
Estrellita Velez Jo, MDPulmonary DiseaseChicago Ridge, IL
Taggart VenegasPhysician AssistantPontiac, IL
Swetha Vennavaram, M.DNeurologyPeoria, IL
Eric A Vens, M.D.Diagnostic RadiologyPeoria, IL
Daniel E Verdine, PA-CPhysician AssistantRochester, NY
Lori VerklerNurse PractitionerNormal, IL
Kaninika Verma, MDPulmonary DiseasePeoria, IL
Rahul Verma, M.D.CardiologyGreen Bay, WI
Udit Verma, MDInternal MedicineDetroit, MI
Wyatt A Verplaetse, MDInternal MedicinePeoria, IL
Angela M Vezzetti, PA-CPhysician AssistantPeru, IL
Zubair Vhora, DOInternal MedicineRockford, IL
Alain VilatteFamily PracticePeoria, IL
Carole Vilchis, NPNurse PractitionerDecatur, IL
Christian E Villadolid, PA-CPhysician AssistantWinfield, IL
Andrew L Vincent, D.O.Emergency MedicinePocatello, ID
Jennifer VisseringNurse PractitionerMorton, IL
Fritz-Henry Volmar, MDGastroenterologyPeoria, IL
Aditya Vora, D.O.PsychiatryDavie, FL
Haleigh D Wadsworth, APNNurse PractitionerChampaign, IL
Jenny WagnerNurse PractitionerPeoria, IL

Practice locations

Listed practice locations in Arizona, California, Florida, Iowa, Illinois, Indiana, Kentucky, Louisiana, Massachusetts, Michigan, Missouri, Mississippi, New Jersey, Nevada, New York, Ohio, Pennsylvania, Puerto Rico, Texas, Virginia, Washington, Wisconsin.

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