Clinicians affiliated with Endeavor Health Medical Group

3,350 clinicians on file with this group · most practice in Chicago-Naperville-Elgin, IL-IN · PAC ID 2163334699

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

2,788 clinicians affiliated with Endeavor Health Medical Group are in the 2024 Medicare Part B data, 1,796 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 (425) · Physician Assistant (301) · Family Practice (250) · Internal Medicine (230) · Hospitalist (191) · Certified Registered Nurse Anesthetist (CRNA) (178) · Anesthesiology (154) · Diagnostic Radiology (87) · Neurology (77) · Obstetrics & Gynecology (75) · Emergency Medicine (60) · Cardiology (54) · Gastroenterology (48) · General Surgery (46) · Psychiatry (42) · Orthopedic Surgery (40) · Pulmonary Disease (39) · Endocrinology (29) · Pathology (23) · Licensed Clinical Social Worker (22) · Rheumatology (22) · Hematology-Oncology (21) · Medical Oncology (21) · Neurosurgery (20) · Otolaryngology (19) · Sports Medicine (19) · Urology (19) · Dermatology (17) · Ophthalmology (17) · Nephrology (16) · Audiologist (15) · Physical Medicine and Rehabilitation (15) · Podiatry (15) · Psychologist, Clinical (15) · Interventional Cardiology (13) · Allergy/ Immunology (12) · Infectious Disease (12) · Surgical Oncology (11) · Clinical Cardiac Electrophysiology (10) · Vascular Surgery (9) · Critical Care (Intensivists) (8) · Plastic and Reconstructive Surgery (8) · Interventional Radiology (7) · Thoracic Surgery (7) · Cardiac Surgery (6) · Certified Nurse Midwife (6) · Gynecological Oncology (6) · Sleep Medicine (6) · Advanced Heart Failure and Transplant Cardiology (5) · Colorectal Surgery (Proctology) (5) · Hospice and Palliative Care (5) · Registered Dietitian or Nutrition Professional (5) · Hematology (4) · Licensed Professional Counselor (4) · Optometry (4) · Pain Management (4) · Hand Surgery (3) · Certified Clinical Nurse Specialist (2) · General Practice (1) · Geriatric Medicine (1) · Nuclear Medicine (1) · Pediatric Medicine (1)

Specialty links go to the specialty in Chicago-Naperville-Elgin, IL-IN.

Clinicians affiliated with Endeavor Health Medical Group, 2024

Alphabetical by last name; 401–500 of 2,788.

NameSpecialtyCity
Mark Chatkin, DOPsychiatryArlington Heights, IL
Amit M Chaudhari, APN-CNPNurse PractitionerEvanston, IL
Hunan A Chaudhry, M.D.NeurologyNaperville, IL
Ximena Y Chavez, M.D.RheumatologySkokie, IL
Jorge Chedrauy, MDFamily PracticeChicago, IL
Adeela Cheema, MDGeriatric MedicineChicago, IL
Vikram S Cheema, M.M.S., PA-CPhysician AssistantNaperville, IL
Hong Chen, MDFamily PracticeBuffalo Grove, IL
Judy L Chen, M.D.OtolaryngologyNorthbrook, IL
Justin J ChenFamily PracticeChicago, IL
Kevin S Chen, M.D.AnesthesiologyArlington Heights, IL
Caitlin Cheney, MSN, APN, FNP-BCNurse PractitionerPlainfield, IL
Hao Cheng, MDPsychiatryEvanston, IL
Jonathan D Chernaik, M.D.PsychiatryEvanston, IL
Shaina Cherniak, DOHospitalistChicago, IL
Sarah ChewningNurse PractitionerEvergreen Park, IL
Kevin Ching, MDHospitalistMaywood, IL
Sushma Chinni, D.OCritical Care (Intensivists)Naperville, IL
Peter G Chioros, DPMPodiatryChicago, IL
Tanya T Chirayil, FNP-BCNurse PractitionerSkokie, IL
James C Chiu, M.D.Diagnostic RadiologyEvanston, IL
Karen Chiu, MDHospitalistGlenview, IL
Jennifer A Chludzinski, APNNurse PractitionerNaperville, IL
Alyssa V Choate, M.D.Diagnostic RadiologyEvanston, IL
Janet R Choi, MDNeurologyHighland Park, IL
Kellen K Choi, M.D.Orthopedic SurgeryLombard, IL
Lisa M Chorzempa-Schainis, M.D.Obstetrics & GynecologyOak Park, IL
Shakeel A Chowdhry, M.D.NeurosurgeryGlenview, IL
Sara Chowdhury, M.D.EndocrinologyBannockburn, IL
Sarah Choxi, MDPain ManagementNew York, NY
Nikos G Christopoulos, MDGastroenterologyArlington Heights, IL
Regan A Christopoulos, MDInternal MedicineGurnee, IL
Sarah K Christopoulos, APN-CRNACertified Registered Nurse Anesthetist (CRNA)Evanston, IL
Sharon Christy, M.D.Family PracticeOswego, IL
Anna Chu, APRNNurse PractitionerEvanston, IL
Alla ChukhrayNurse PractitionerSkokie, IL
Tessa Churchill, MDAnesthesiologyChicago, IL
Kinga A Chybowska, APN-CNPNurse PractitionerEvanston, IL
John A Cieslak, M.D., PH.D.Interventional RadiologyEvanston, IL
Jeffrey C Cilley, M.D.Medical OncologyChicago, IL
Angelica CintronCertified Registered Nurse Anesthetist (CRNA)Evanston, IL
Adam T Cios, M.D.Emergency MedicineEvanston, IL
Saundra D Claiborne, MDFamily PracticeSkokie, IL
Frank M Clark, M.D., PHDAnesthesiologyEvanston, IL
Ian Clark, MDPathologyMemphis, TN
Meredith ClarkPhysician AssistantGlenview, IL
Cynthia J Clark-Bumgarner, CRNACertified Registered Nurse Anesthetist (CRNA)Chicago, IL
Kevin Clarke, PAPhysician AssistantJoliet, IL
Elizabeth Clay, APN-CNPNurse PractitionerElmhurst, IL
Morgan A Clem, DOHospitalistChicago, IL
Kathryn ClemansCertified Registered Nurse Anesthetist (CRNA)Maywood, IL
Inga ClemensNurse PractitionerNaperville, IL
Troy Close, M.D.OphthalmologySkokie, IL
Matthew Co, D.O.Physical Medicine and RehabilitationSkokie, IL
Richard H Cockrum, M.D.Obstetrics & GynecologyChicago, IL
Colleen K Coghlan, M.D.AnesthesiologyEvanston, IL
Michael L Cohan, MDNephrologyElmhurst, IL
Adam Cohen, MDAnesthesiologyArlington Heights, IL
Monika M Cohen, M.D.Internal MedicineArlington Heights, IL
Adam S Cohen-Lewe, DOFamily PracticeMt Prospect, IL
Cortney Cole, MDFamily PracticeNaperville, IL
Kathleen M Colella, ANP-BC, MSN, CURNNurse PractitionerChicago, IL
Brandy J Coleman, APRNNurse PractitionerEast Peoria, IL
Kathryn Coletto, CRNACertified Registered Nurse Anesthetist (CRNA)Evanston, IL
Victoria L Coli, PA-CPhysician AssistantGlenview, IL
Katherine A Colino, C.R.N.A.Certified Registered Nurse Anesthetist (CRNA)Chicago, IL
Tonya L Collins, NPNurse PractitionerJoliet, IL
Christine K Compisi, PA-CPhysician AssistantEvanston, IL
Ross T Compton, APN-CNPNurse PractitionerSkokie, IL
Taylor Comstock, PAPhysician AssistantWestmont, IL
Frederman Concepcion, M.D.CardiologyChicago, IL
Kevin C Concordia, PA-CPhysician AssistantArlington Heights, IL
Jacob Conditt, ODOptometryChicago, IL
Kevin Conley, M.D.Sports MedicineDes Plaines, IL
Laura L Connolly, PACPhysician AssistantWestchester, IL
Sara B Connolly, PAPhysician AssistantChicago, IL
Brittany M Conrad, NP-CNurse PractitionerNaperville, IL
Mary E Conte, M.D.Obstetrics & GynecologyMorton Grove, IL
Daniel R Conway, M.D.General SurgeryArlington Heights, IL
Eric M Conway, PA-CPhysician AssistantAddison, IL
Crystal W Cooper, PA-CPhysician AssistantSkokie, IL
Sean Corbett, APN-CRNACertified Registered Nurse Anesthetist (CRNA)Highland Park, IL
Kathleen Cordeiro, MDInternal MedicineEvanston, IL
Julio Cordero, MDNuclear MedicineEvanston, IL
Scott Cordes, MDOrthopedic SurgeryChicago, IL
Peter Cormier, MDDiagnostic RadiologyDetroit, MI
Caren Corrigan, APRNNurse PractitionerNaperville, IL
Jayne M Corrigan, APRNNurse PractitionerNaperville, IL
Maila C Cosico, APRNNurse PractitionerEvanston, IL
Andrew Costello, MDEmergency MedicineChicago, IL
Thomas P Cothran, PHDPsychologist, ClinicalHinsdale, IL
Brian A Couri, MDPhysical Medicine and RehabilitationElmhurst, IL
Laura M CozziOtolaryngologyElmhurst, IL
Phillip Cozzi, MDPulmonary DiseaseElmhurst, IL
Cassandra Crackel, PAPhysician AssistantNaperville, IL
Alexandru P Craioveanu, MDHospitalistEvanston, IL
Brandy W Crandall, PH.D.Psychologist, ClinicalGurnee, IL
Megan Crawford, D.O.EndocrinologyBannockburn, IL
Alexander M Crespo, M.D.Orthopedic SurgeryChicago, IL
Carol A Crews, LCSWLicensed Clinical Social WorkerLombard, 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

Clinicians affiliated with Endeavor Health Medical Group | ClaimLight