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: 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; 1–100 of 1,706.

NameSpecialtyCity
Shabirhusain S Abadin, M.D.General SurgeryChicago, IL
Kamal Kant Singh Abbi, M.D.Hematology-OncologyGreen Bay, WI
Mohammed T Abdulaaima, MDInternal MedicinePeoria, IL
Arabelle Abellard, MDInternal MedicinePeoria, IL
Mohamed M Abou-Rayan, MDPulmonary DiseaseBloomington, IN
Amjad M Abualsuod, MDCardiologyPeoria, IL
Basil Abu-El-Haija, MDClinical Cardiac ElectrophysiologySpringfield, IL
Tamathor Abughnaim, MDEmergency MedicineOak Lawn, IL
Anene Achebe, APRN,CNPNurse PractitionerPeoria, IL
Angela N Adams, APRNNurse PractitionerPeoria, IL
James AdamsHospice and Palliative CarePeoria, IL
Jamin K Addae, MDGeneral SurgeryPeoria, IL
Ese AdimanNurse PractitionerFrankfort, IL
Yogesh K Agarwal, MDInterventional CardiologyBloomington, IL
Pranjal M Agrawal, M.D.Internal MedicineDixon, IL
Alyssa M Aguilar, FNP-CNurse PractitionerAurora, IL
Brittiany E Ahart, ACNPC-AGNurse PractitionerWestmont, IL
Michael A Ahearn, MDHospitalistKewanee, IL
Faheem Ahmad, MDFamily PracticeRockford, IL
Iftekhar Y Ahmad, M.D.Radiation OncologyRockford, IL
Sharjeel Ahmad, M.D.Infectious DiseaseHartford, CT
Waseem Ahmad, MDNeurologyDavenport, IA
Faheemuddin A Ahmed, M.D.HospitalistRockford, IL
Jamal Ahmed, M.D.OtolaryngologyMarshfield, WI
Nadeem Ahmed, M.D.Pulmonary DiseaseSaint Louis, MO
Nausheen Ahmed, MDFamily PracticeRockford, IL
Saroosh Ahmed, MDEmergency MedicineNaperville, IL
Akinyinka A Ajelabi, MDPulmonary DiseaseKingwood, TX
Anusha Reddy Akepati, M DHospitalistPeoria, IL
Jeffrey W Akeson, M.D.Orthopedic SurgeryPeoria, IL
Rebecca A Ala, LCSWLicensed Clinical Social WorkerPekin, IL
Haitham S Alabsi, DONeurologyBoston, MA
Javad Alam, M.D.NeurologyPeoria, IL
Hia Alazzam, APRN, CRNACertified Registered Nurse Anesthetist (CRNA)Winfield, IL
Lythe Albakri, MDDiagnostic RadiologyDanville, PA
Jessica K Albert, APRNNurse PractitionerEast Peoria, IL
Emily L Albright, M.D.Surgical OncologyColumbia, MO
Jaclyn A Aleksich, DNPNurse PractitionerRockford, IL
Carrie G Alexander, FNP-CNurse PractitionerLincoln, IL
John Alexander, M.D.HospitalistMonroe, WI
Kyle L AlexanderNurse PractitionerBloomington, IL
Teressa Alexander, M.D.Obstetrics & GynecologyElmhurst, IL
Vanessa E Al-Feghali, DOGeneral SurgeryPeoria, IL
Jihad Alharash, M.D.Internal MedicineChicago, IL
Azra Ali, M.D.Internal MedicineRockford, IL
Farah Ali, DOInternal MedicineCovington, LA
Mirza S Ali, MDPulmonary DiseaseHouston, TX
Lena K Alia, MDObstetrics & GynecologyOlympia Fields, IL
Qusai T Alitter, M.D.Internal MedicineOak Park, IL
Ahmad Alkaddour, M.D.Internal MedicineOrland Park, IL
Abdulhamid H Alkhalaf, M.D.Infectious DiseaseDixon, IL
Uche F Allanah, MDInternal MedicineDanville, IL
Robin A Alley, MDGeneral SurgeryPeoria, IL
Mohammad O Almoujahed, M.D.Infectious DiseaseFort Wayne, IN
Mousab Almusaddy, M.D.Pulmonary DiseaseJoliet, IL
Abdulah Alrifai, M.D.CardiologyHazel Crest, IL
Tareq Al Saadi, MDCardiologyMunster, IN
Abdalhai Alshoubi, MDAnesthesiologyPhiladelphia, PA
Mohammad Mousbah Al-Tabbaa, MD, MPHInternal MedicinePeoria, IL
Rudolph A Altergott, MDThoracic SurgeryDowners Grove, IL
Ameer Alwafai, M.D.Critical Care (Intensivists)Lake Barrington, IL
Charles A Ambelang, M.D.Diagnostic RadiologyRockford, IL
Vaishak Amblee, MDDiagnostic RadiologyKankakee, IL
Carol A Amfahr, C.N.P.Nurse PractitionerKettering, OH
Anil J Amin, M.D.Internal MedicineRockford, IL
Stephanie Y Amor-Arteaga, FNPNurse PractitionerAurora, IL
Rachel A Amsbaugh, APNNurse PractitionerWashington, IL
Emmanuel A Amulraj, M.DThoracic SurgeryTemple, TX
Cynthia Anagnos, PA-CPhysician AssistantBloomington, IL
Hiba Anaqrah, MDEmergency MedicineIowa City, IA
Basava Ancha, MDInternal MedicineChicago, IL
Freedom R Andal, AGACNPNurse PractitionerPeoria, IL
Whitney R Andal, APNNurse PractitionerPeoria, IL
Jeremiah S AndersHospitalistPeoria, IL
Bryan Anderson, M.D.HospitalistPeoria, IL
Christine A Anderson, APRNCertified Clinical Nurse SpecialistRockford, IL
Donald R Anderson, M.D.Diagnostic RadiologyPeoria, IL
Kimberly L Anderson, CRNACertified Registered Nurse Anesthetist (CRNA)Marshfield, WI
Richard Anderson, M.D.General SurgeryPeoria, IL
Sameer Ansar, M.D.EndocrinologyRockford, IL
Daniel Ansbro, MDDiagnostic RadiologyPeoria, IL
Alejandro Aquino, M.DCardiologyChicago, IL
Mara K Arakelian, CNMCertified Nurse MidwifeHinsdale, IL
Saeed Arefanian, MDGeneral SurgeryChicago, IL
Kim V Arellano-Villarreal, M.D.Diagnostic RadiologyPeoria, IL
Alyssa Arguelles, PAPhysician AssistantMorton, IL
Nkiruka ArinzeGeneral SurgeryBoston, MA
Laine K Arms, APRN, CNPNurse PractitionerPeoria, IL
Alex K Armstrong, PA-CPhysician AssistantDecatur, IL
Thomas Arndt, MDGastroenterologyOak Lawn, IL
Don C Arnold, M.D.UrologyHerrin, IL
Shilpkumar Arora, MD MPHCardiologySaint Louis, MO
Muzamil Arshad, MD/PHDRadiation OncologyChicago, IL
Wail E Asfour, M.D.CardiologyMunster, IN
Julie E Ashbacher, APNNurse PractitionerPeoria, IL
Nabila AshrafHospice and Palliative CareWoodridge, IL
Rasha W Atallah, M.D.Family PracticeBurbank, IL
M.Bassel Atassi, M.D.Hematology-OncologyEvergreen Park, IL
Denis S Atkinson, M.D.Diagnostic RadiologyEden Prairie, MN
Matthew Aue, MDFamily PracticeRockford, 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