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Clinicians affiliated with Osf Healthcare System

95 clinicians on file with this group · most practice in Ottawa, IL · PAC ID 4284541806

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

42 clinicians affiliated with Osf Healthcare System are in the 2024 Medicare Part B data, 21 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 (11) · Family Practice (5) · Orthopedic Surgery (4) · Physician Assistant (4) · Internal Medicine (3) · Podiatry (3) · Critical Care (Intensivists) (2) · Licensed Clinical Social Worker (2) · Obstetrics & Gynecology (2) · General Surgery (1) · Neurology (1) · Psychiatry (1) · Psychologist, Clinical (1) · Pulmonary Disease (1) · Radiation Oncology (1)

Specialty links go to the specialty in Ottawa, IL.

Clinicians affiliated with Osf Healthcare System, 2024

Alphabetical by last name; 42.

NameSpecialtyCity
Calvin E Atwell, M.D.General SurgeryMoline, IL
Steven K Below, M.D.Orthopedic SurgeryPeoria, IL
Christopher T Blanford, M.D.Family PracticePrinceton, IL
Deena M Brown, FNPNurse PractitionerAlton, IL
Jeremiah F Bushmaker, DPMPodiatryGalesburg, IL
Ricardo J Calderon, M.D.Family PracticeLa Salle, IL
Julia J Choo, MDRadiation OncologyAurora, IL
Gretchen M Evans, D.P.M.PodiatryPeoria, IL
Amber Fleming, APRNNurse PractitionerGalesburg, IL
Carolyn J Gale, PA-CPhysician AssistantWalnut, IL
Bradley H Gleason, MDNeurologyPeoria, IL
Megan Hannam, PA-CPhysician AssistantMoline, IL
Kren K Harmon, LCSWLicensed Clinical Social WorkerHazelwood, MO
Maryelizabeth T James, M.D.Orthopedic SurgeryPeoria, IL
Venkata C Jampala, MDPsychiatryCrystal Lake, IL
Korte B Knoblauch, PA-CPhysician AssistantPeoria, IL
Kellie M Kozlowski, PMHNP-BCNurse PractitionerPrinceton, IL
Ari S Lakritz, PSYDPsychologist, ClinicalAlton, IL
James S Lindbom, MDInternal MedicineKewanee, IL
Cynthia P Mangubat, MDObstetrics & GynecologyGalesburg, IL
Melisa S Mcclintic, APRN, CNPNurse PractitionerKewanee, IL
Isha L Mcconkey, DOFamily PracticeAlton, IL
Courtney M Mcfarlin, PAPhysician AssistantBelleville, IL
Jordan M Meiss, M.D.Orthopedic SurgeryPeoria, IL
Ketan Patel, MDInternal MedicinePrinceton, IL
Kishorbhai K Patel, M.D.Critical Care (Intensivists)Galesburg, IL
Rajnikant K Patel, MDInternal MedicineBethalto, IL
Bridget A Pratt, FNPNurse PractitionerPeru, IL
Timothy A Pratt, MDFamily PracticeSheffield, IL
Miguel A Ramirez, MDOrthopedic SurgeryPeoria, IL
Heidi R Riley, APRNNurse PractitionerPeoria, IL
Robin L Rose, APRN, FNP-BCNurse PractitionerPrinceton, IL
Jeffrey R Ruskusky, D.P.M.PodiatryPekin, IL
Matthew R Sehring, D.O.Pulmonary DiseaseGalesburg, IL
Amy L Smith, APNNurse PractitionerPeru, IL
Colin M Solomon, APNNurse PractitionerAlton, IL
Roxanne R StrohbeckNurse PractitionerAlton, IL
Vladimir Strunin, MDObstetrics & GynecologyGalesburg, IL
Travis SwinkFamily PracticeDwight, IL
Deepak Taneja, M.D.Critical Care (Intensivists)Peoria, IL
Lea A Varble, LCSWLicensed Clinical Social WorkerAlton, IL
Brooke YucusNurse PractitionerSpring Valley, 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