Clinicians affiliated with Iu Health Medical Group LLC

4,462 clinicians on file with this group · most practice in Indianapolis-Carmel-Greenwood, IN · PAC ID 9638617913

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

3,575 clinicians affiliated with Iu Health Medical Group LLC are in the 2024 Medicare Part B data, 2,401 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 (674) · Internal Medicine (297) · Family Practice (256) · Physician Assistant (256) · Emergency Medicine (242) · Anesthesiology (216) · Diagnostic Radiology (170) · General Surgery (87) · Neurology (81) · Hospitalist (77) · Anesthesiology Assistant (75) · Obstetrics & Gynecology (71) · Pulmonary Disease (71) · Gastroenterology (69) · Cardiology (59) · Hematology-Oncology (59) · Pathology (59) · Orthopedic Surgery (54) · Certified Registered Nurse Anesthetist (CRNA) (49) · Nephrology (47) · Urology (43) · Otolaryngology (35) · Psychiatry (32) · Endocrinology (27) · Interventional Radiology (27) · Infectious Disease (26) · Neurosurgery (26) · Dermatology (22) · Radiation Oncology (22) · Ophthalmology (21) · Physical Medicine and Rehabilitation (20) · Physical Therapist in Private Practice (20) · Rheumatology (20) · Psychologist, Clinical (18) · Critical Care (Intensivists) (16) · Hospice and Palliative Care (16) · Licensed Clinical Social Worker (16) · Thoracic Surgery (16) · Registered Dietitian or Nutrition Professional (15) · Audiologist (14) · Interventional Cardiology (13) · Plastic and Reconstructive Surgery (13) · Medical Oncology (11) · Occupational Therapist in Private Practice (11) · Sports Medicine (11) · Podiatry (10) · Geriatric Medicine (9) · Pediatric Medicine (9) · Clinical Cardiac Electrophysiology (8) · Vascular Surgery (8) · Optometry (6) · Colorectal Surgery (Proctology) (4) · Licensed Professional Counselor (4) · Pain Management (4) · Allergy/ Immunology (3) · Gynecological Oncology (3) · Hand Surgery (3) · Sleep Medicine (3) · Speech Language Pathologist (3) · Cardiac Surgery (2) · Certified Clinical Nurse Specialist (2) · General Practice (2) · Interventional Pain Management (2) · Undefined Physician type (2) · Certified Nurse Midwife (1) · Hematology (1) · Medical Genetics and Genomics (1) · Micrographic Dermatologic Surgery (1) · Neuropsychiatry (1) · Nuclear Medicine (1) · Osteopathic Manipulative Medicine (1) · Surgical Oncology (1)

Specialty links go to the specialty in Indianapolis-Carmel-Greenwood, IN.

Clinicians affiliated with Iu Health Medical Group LLC, 2024

Alphabetical by last name; 501–600 of 3,575.

Name	Specialty	City
Arturo D Castro Diaz, MD	Internal Medicine	Bloomington, IN
Melissa K Cavaghan, MD	Endocrinology	Indianapolis, IN
Joao Paulo Cavalcante De Almeida, MD	Neurosurgery	Jacksonville, FL
Brendan J Cavanaugh, MD	Cardiology	Albuquerque, NM
Duykhanh P Ceppa, M.D.	Thoracic Surgery	Indianapolis, IN
Eugene P Ceppa, M.D.	General Surgery	Indianapolis, IN
Lola Chabtini, M.D	Thoracic Surgery	Indianapolis, IN
Marcela Chacon Dickerson, MD	Family Practice	Indianapolis, IN
Naga P Chalasani, MD	Gastroenterology	Indianapolis, IN
Shaun K Chalfant, NP	Nurse Practitioner	Lafayette, IN
Ushasree Chamarthy, MD	Hematology-Oncology	Indianapolis, IN
Albert C Chamberlain, MD, MHA/MBA	Family Practice	Odessa, TX
Brandon M Chambers, DO	Emergency Medicine	Carmel, IN
Joshua D Chambers, PA-C	Physician Assistant	Indianapolis, IN
Joshua P Chambers, NP	Nurse Practitioner	Indianapolis, IN
Amber Champ, NP	Nurse Practitioner	Greenville, OH
Avee P Champaneria, MD	Psychiatry	Bloomington, IN
Dominique F Champion, PA-C	Physician Assistant	Las Vegas, NV
Wai Pok Vernon Chan, DO	Internal Medicine	Bloomington, IN
Jason R Chaney, NP-BC	Nurse Practitioner	Lafayette, IN
Zenas Chang, MD, MS	Obstetrics & Gynecology	Indianapolis, IN
Louise M Chaperon-Jimenez, MD	Family Practice	Richmond, IN
Hira B Chaudhary, DD	Internal Medicine	Fort Wayne, IN
Arslan Z Chaudhry, MD	Internal Medicine	Indianapolis, IN
Saleha Z Chaudhry, MD	Internal Medicine	Eau Claire, WI
Gaurav Chauhan, MD	Anesthesiology	Detroit, MI
Gulraj S Chawla, M.D.	Anesthesiology	Indianapolis, IN
Nisha Chawla, MD	Family Practice	Grosse Pointe, MI
Hassam A Cheema, MD	Pathology	Saint Louis, MO
Huei-Sheng V Chen, MD, PHD	Cardiology	San Diego, CA
Shaoxiong Chen, MD	Pathology	Indianapolis, IN
Wen L Chen, AA	Anesthesiology Assistant	Indianapolis, IN
Wen J Chen, M.D.	Anesthesiology	Indianapolis, IN
Wendy Y Chen, DO	Hematology-Oncology	Oro Valley, AZ
Jacqueline K Cheng, MD	Family Practice	Westfield, IN
Pi Chun Cheng, MD	Pulmonary Disease	Indianapolis, IN
Sheri Ann T Cheng, M.D.	Family Practice	Indianapolis, IN
Yelena Chernyak, PH.D., HSPP	Psychologist, Clinical	Indianapolis, IN
Michelo A Chikonka, CRNA	Certified Registered Nurse Anesthetist (CRNA)	Indianapolis, IN
Katelynn D Childers, NP	Nurse Practitioner	Bloomington, IN
Sabrina E Childers, PA-C	Physician Assistant	Muncie, IN
Scott A Childers, MD	Internal Medicine	Ann Arbor, MI
Ty A Childers, PT	Physical Therapist in Private Practice	Bloomington, IN
Jason E Childress, MD	Diagnostic Radiology	Indianapolis, IN
Rose Chisenga, MD	Internal Medicine	Indianapolis, IN
Conan V Chittick, MD	Family Practice	Indianapolis, IN
Kari A Choate, NP	Nurse Practitioner	Muncie, IN
Jennifer N Choi, MD	General Surgery	Indianapolis, IN
Steven P Chou, DO	Internal Medicine	Carmel, IN
Ian Chow, MD	Orthopedic Surgery	Indianapolis, IN
Julie C Chow, M.D.	Physical Medicine and Rehabilitation	Indianapolis, IN
Carl R Christenson, MD	Anesthesiology	Indianapolis, IN
Nathan L Christenson, NP	Nurse Practitioner	St Louis Park, MN
Charles D Christian, M.D.	Internal Medicine	Mooresville, IN
Becky Q Chu, CAA	Anesthesiology Assistant	Indianapolis, IN
Chun Chu, M.D.	Neuropsychiatry	Allentown, PA
Cheng H Chung, MD	Internal Medicine	Lafayette, IN
Eric Chung, MD	Anesthesiology	Indianapolis, IN
Loren E Cihlar, PA-C	Physician Assistant	Carmel, IN
Arlina Claire, OT	Occupational Therapist in Private Practice	Lafayette, IN
Philip J Clapham, MD	Infectious Disease	Chicago, IL
Regan L Clapp, PA-C	Physician Assistant	Indianapolis, IN
Annie P Clark, PA	Physician Assistant	Plainfield, IN
David G Clark, MD	Neurology	Indianapolis, IN
Deborah K Clark, MD	Hospitalist	Carmel, IN
Gabrielle L Clark, SLP	Speech Language Pathologist	Carmel, IN
Leo J Clark, M.D.	Neurosurgery	Maumee, OH
Lisa M Clark, CAA	Anesthesiology Assistant	Cleveland, OH
Zachary C Clark, DO	Anesthesiology	Indianapolis, IN
Julie M Clary, MD	Cardiology	Indianapolis, IN
James F Cleary, MD	Hospice and Palliative Care	Madison, WI
Ashley K Clevenger, PA-C	Physician Assistant	Dayton, OH
Nadine L Cline, N.P.	Nurse Practitioner	Lafayette, IN
Jennifer H Cobb, NP	Nurse Practitioner	Bloomington, IN
Andrew V Coccaro, M.D.	Internal Medicine	Indianapolis, IN
Megan N Cochran, NP	Nurse Practitioner	Indianapolis, IN
Thomas A Coffelt, MD	Hospitalist	Indianapolis, IN
Megan H Coffer, NP	Nurse Practitioner	Terre Haute, IN
Cory Coffey, FNP-BC	Nurse Practitioner	Muncie, IN
Kara M Coffey, PA-C	Physician Assistant	Indianapolis, IN
Benjamin R Cohen, CRNA	Certified Registered Nurse Anesthetist (CRNA)	Carmel, IN
Marisa Cohen, PA-C	Physician Assistant	Lafayette, IN
Rebecca J Cohen, M.D.	Internal Medicine	Bloomington, IN
Zachary R Cohen, MD	Anesthesiology	Indianapolis, IN
Morgan R Colaianni, CAA	Anesthesiology Assistant	Greenville, SC
Christopher A Cole, MD	Anesthesiology	Indianapolis, IN
Jodi L Cole, LMHC	Licensed Professional Counselor	Muncie, IN
Kyle J Coleman, MD	Neurology	Indianapolis, IN
Christopher D Collier, MD	Orthopedic Surgery	Carmel, IN
Bradley L Collins, MD	Internal Medicine	Indianapolis, IN
Katrina M Collins, M.D.	Pathology	Indianapolis, IN
Robert Collins, M.D.	Pediatric Medicine	Indianapolis, IN
Melissa A Colman, RN, MSN, WHNP-BC	Nurse Practitioner	Bloomington, IN
Shannon L Colter, NP	Nurse Practitioner	Indianapolis, IN
Kathryn M Colteryahn, M.D.	Internal Medicine	Avon, IN
Karin E Comastri, NP	Nurse Practitioner	Indianapolis, IN
Kristen L Combes, NP	Nurse Practitioner	Avon, IN
Mary E Combs, FNP	Nurse Practitioner	Indianapolis, IN
Adam D Comer, MD	Neurology	Indianapolis, IN
Madison R Comer, NP	Nurse Practitioner	Indianapolis, IN

Practice locations

Listed practice locations in Arkansas, Arizona, California, Colorado, Florida, Illinois, Indiana, Kentucky, Louisiana, Montana, Nebraska, New York, Ohio, Oklahoma, Pennsylvania, Texas.

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