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; 301–400 of 1,706.

NameSpecialtyCity
Ninah Clegg-Johnson, DOInternal MedicinePeoria, IL
Kirsten D ClerkinNurse PractitionerMacomb, IL
Kelly CoderrePhysician AssistantChicago, IL
Blake E Cohen, M.D.Diagnostic RadiologyPeoria, IL
Bradley J Cole, APRN,NP-CNurse PractitionerBloomington, IL
Jesse Coleman, DOGeneral SurgeryKankakee, IL
Abigail F Collins, RN, APRN, FNP-CNurse PractitionerBloomington, IL
Melanie R Collins, APNNurse PractitionerPeoria, IL
Sandra B Collins, APN FNP-CNurse PractitionerSkokie, IL
Lindsay ConnorNurse PractitionerNormal, IL
Maggie H Connors, APNNurse PractitionerDixon, IL
Emily E Cooper, AUDAudiologistPeoria, IL
Jac A Cooper, M.D.Colorectal Surgery (Proctology)Springfield, IL
Robin Cooper, APNNurse PractitionerGalesburg, IL
Peter Cormier, MDDiagnostic RadiologyDetroit, MI
Tyler H Cornelius, M.D.Diagnostic RadiologyKankakee, IL
Jacinda A Cornick, PAPhysician AssistantPeoria, IL
Emily A CoronaNurse PractitionerPeoria, IL
Keith T Corpus, MDOrthopedic SurgeryPeoria, IL
Valerie A Corwin, PA-CPhysician AssistantBloomington, IL
Candace CouriNurse PractitionerPeoria, IL
Jennifer Courts, APNNurse PractitionerEvergreen Park, IL
Steven E Coventry, MDDiagnostic RadiologyPeoria, IL
Fahrettin Covut, M.D.Internal MedicineRockford, IL
Eric M Cox, M.D.General SurgeryPeoria, IL
Samantha R Cox, D.O.Vascular SurgeryColumbia, SC
Ben CoyerNurse PractitionerPeoria, IL
Teona Cozianu CotanObstetrics & GynecologyJamaica, NY
Jeremiah E Crabb, M.D.Pulmonary DiseasePeoria, IL
Nathaniel J Craig, MSN, FNP-BC, APRNNurse PractitionerNormal, IL
David L Crawford, M.D.General SurgeryPeoria, IL
Emily Crebo, FNPNurse PractitionerPekin, IL
Sean G Creeden, M.D.Diagnostic RadiologyPeoria, IL
Joshua A Croland, M.D.Obstetrics & GynecologyPeoria, IL
Brian CurtisInternal MedicineMorton, IL
Nancy G Dagefoerde, NP, APNNurse PractitionerRockford, IL
Sammi M Dali, MDInterventional CardiologyMichigan City, IN
Alvin Joseph G Dandan, M.D.Internal MedicineQuincy, IL
Ashley Darin-MessmerNurse PractitionerPeoria, IL
Christina David, APRNNurse PractitionerPeoria, IL
Cedric E Davis, M.DFamily PracticeDixon, IL
Jared Davis, M.D.NeurologyChicago, IL
Rachael M Davis, M.D.Pulmonary DiseasePeoria, IL
Fariba Dayhim, M.D.General SurgeryWarwick, RI
Emily L Dechow, APNNurse PractitionerGalesburg, IL
Ibinabo Dede, MDInternal MedicineBloomington, IL
Janelle D Defilippis, APNNurse PractitionerRockford, IL
Lori A Defreese, APNNurse PractitionerPeoria, IL
Nancy Dehaan, ACNPNurse PractitionerPeoria, IL
Julie DeibelNurse PractitionerPeoria, IL
Stephanie Dejong, MDObstetrics & GynecologyRochester, MN
Aristides Delahera, M.D.CardiologyNew Lenox, IL
Leonor E Delgadillo, FNP-BCNurse PractitionerBridgeview, IL
Michelle Delgado, CRNACertified Registered Nurse Anesthetist (CRNA)Dekalb, IL
Matthew DenigerCertified Registered Nurse Anesthetist (CRNA)Geneva, IL
Joel Dennison, MDEmergency MedicinePeoria, IL
Jennifer J Derubeis, APRNNurse PractitionerPrinceton, IL
Anjali Desai, DOCardiologySaint Louis, MO
Sujal Desai, D.OOrthopedic SurgeryChicago, IL
Hatem Desoky, M.D.Critical Care (Intensivists)Bloomington, IL
Ryan Deushane, CRNACertified Registered Nurse Anesthetist (CRNA)Canton, IL
Michael De Venecia, PA-CPhysician AssistantRantoul, IL
Leela Dhanekula, M.D.Clinical Cardiac ElectrophysiologyPeoria, IL
Rajbir K Dhillon, M.D.Internal MedicineBurlington, WI
Sonu Dhillon, MDGastroenterologyChicago, IL
Brian Didier, MDFamily PracticeDixon, IL
Jay M Dietrich, APN, NP-CNurse PractitionerBloomington, IL
Nathalie Dieudonne, ACNP-BCNurse PractitionerUrbana, IL
Natalie Dileonardo, MDFamily PracticeRoscoe, IL
Dzung H Dinh, MDNeurosurgeryPeoria, IL
Geetha Dodda, MDInternal MedicinePrinceton, IL
Venkata R Dodda, MDPulmonary DiseaseBloomington, IL
Michelle DoggettNurse PractitionerDanville, IL
Steven Domiano, MDDiagnostic RadiologyEvergreen, IL
Jerome T Domzalski, MDDiagnostic RadiologyPeoria, IL
Hannah K Donahue, APNNurse PractitionerBloomington, IL
Preethi Donakonda, M.D.Internal MedicineBurlington, WI
Merrick Donenberg, M.D.CardiologyOttawa, IL
Gail E Donley-Urita, MDHospitalistRichmond, TX
Mameyan Donzo, MDInternal MedicineJacksonville, FL
Amir H Dorafshar, MDPlastic and Reconstructive SurgeryChicago, IL
Emily Dormire, DOEmergency MedicinePeoria, IL
Kody D Dormire, DOInternal MedicinePeoria, IL
Christina Dorris, FNP-BC, IBCLCNurse PractitionerWillowbrook, IL
Kristofer M Dosh, M.D.CardiologyGreen Bay, WI
Natasa B Dragicevic, M.DNeurologySaint Helena, CA
Maddison P Draper, APNNurse PractitionerChampaign, IL
Zachary S Drawhon, APRN, FNP-CNurse PractitionerPeoria, IL
Anthony M DriscollNurse PractitionerPeoria, IL
Emily A Driscoll, APRNNurse PractitionerPeoria, IL
Ashley R Droege, PA-CPhysician AssistantPeoria, IL
Luke H Duda, MDDiagnostic RadiologyPeoria, IL
Michele D Dudley, APNNurse PractitionerPeoria, IL
Henry Dumbab, MDHospitalistPeoria, IL
Adriana P Dumitrescu, MDFamily PracticeOttawa, IL
Ashley Dupras, PA-CPhysician AssistantMarquette, MI
Jessica Durbin, APNNurse PractitionerBloomington, IL
Jennifer L Durst, APNNurse PractitionerUrbana, IL
Kimberly J Duttlinger, RN, CRNACertified Registered Nurse Anesthetist (CRNA)Peru, IL
Sharon L Duval, M.D.Internal MedicineElgin, 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