Clinicians affiliated with The South Bend Clinic LLC

175 clinicians on file with this group · most practice in South Bend-Mishawaka, IN-MI · PAC ID 3779577937

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

165 clinicians affiliated with The South Bend Clinic LLC are in the 2024 Medicare Part B data, 100 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 (27) · Diagnostic Radiology (24) · Family Practice (22) · Certified Registered Nurse Anesthetist (CRNA) (15) · Obstetrics & Gynecology (10) · Internal Medicine (8) · Physician Assistant (8) · Physical Therapist in Private Practice (5) · Dermatology (4) · General Surgery (4) · Otolaryngology (4) · Podiatry (4) · Urology (4) · Cardiology (3) · Orthopedic Surgery (3) · Allergy/ Immunology (2) · Anesthesiology (2) · Audiologist (2) · Emergency Medicine (2) · Licensed Clinical Social Worker (2) · Physical Medicine and Rehabilitation (2) · Colorectal Surgery (Proctology) (1) · Interventional Cardiology (1) · Interventional Radiology (1) · Ophthalmology (1) · Optometry (1) · Pathology (1) · Registered Dietitian or Nutrition Professional (1) · Sleep Medicine (1)

Specialty links go to the specialty in South Bend-Mishawaka, IN-MI.

Clinicians affiliated with The South Bend Clinic LLC, 2024

Alphabetical by last name; 101–165 of 165.

Name	Specialty	City
Matthew D Norton, DO	Internal Medicine	South Bend, IN
Timothy W Noveroske, MD	General Surgery	South Bend, IN
Melinda C Nwanganga, FNP	Nurse Practitioner	Mishawaka, IN
James Oakey, MD	Diagnostic Radiology	Lombard, IL
Robert S Oppman, MD	Family Practice	Granger, IN
Marc Oudghiri	Nurse Practitioner	South Bend, IN
Nisha Patel, M.D.	Diagnostic Radiology	Joliet, IL
Emily Peak	Nurse Practitioner	Granger, IN
Philip R Persino	Otolaryngology	South Bend, IN
Michael Pfeiffer, D.O.	Otolaryngology	South Bend, IN
Olivia P Price, PA-C	Physician Assistant	South Bend, IN
Ayis T Pyrros, MD	Diagnostic Radiology	Tinley Park, IL
Christopher J Quinn, MD	Family Practice	Granger, IN
Lisa D Raderstorf, PA-C	Physician Assistant	Granger, IN
Ersalan A Rahman, M.D.	Ophthalmology	South Bend, IN
Asima Rashid, MD	Internal Medicine	South Bend, IN
Justin Reed, MD	Family Practice	Granger, IN
Darah J Regal, AU.D.	Audiologist	Goshen, IN
Jeffery D Regal, AU.D.,CCC-A	Audiologist	South Bend, IN
John J Retzloff, CRNA	Certified Registered Nurse Anesthetist (CRNA)	Elkhart, IN
Shannon L Roach, NP	Nurse Practitioner	South Bend, IN
Nicole E Rose	Nurse Practitioner	Mishawaka, IN
Michael C Rotkis, MD	General Surgery	South Bend, IN
April Rozycki, FNP-BC	Nurse Practitioner	Mishawaka, IN
Todd W Rozycki, MD	Dermatology	Mishawaka, IN
Muhammad Saafir, M.D.	Diagnostic Radiology	Bloomingdale, IL
Hassan Sawaf, MD	Diagnostic Radiology	Glen Ellyn, IL
Rita Schmid, M.D.	Internal Medicine	South Bend, IN
Bradley J Scott, MD	Family Practice	Granger, IN
Diane L Scott, LCSW	Licensed Clinical Social Worker	Indianapolis, IN
Michelle Scott, MD	Obstetrics & Gynecology	South Bend, IN
Emma M Sechrist, MD	Diagnostic Radiology	Tinley Park, IL
Cynthia M Seigel, FNP	Nurse Practitioner	Mishawaka, IN
Andrey P Seluzhitskiy, MD	Family Practice	New Carlisle, IN
Paul B Sexton, LCSW	Licensed Clinical Social Worker	South Bend, IN
Rajendra V Shah, M.D.	Obstetrics & Gynecology	South Bend, IN
Sloan S Shah, M.D.	Obstetrics & Gynecology	South Bend, IN
Ajazuddin Z Shaikh, M.D.	Cardiology	Mishawaka, IN
Rajit Shetty, MD	Diagnostic Radiology	Lombard, IL
Susan Snider, MSN, FNP-BC	Nurse Practitioner	South Bend, IN
Jennifer L Snyder, NP	Nurse Practitioner	New Carlisle, IN
Daniel S Son, M.D.	Diagnostic Radiology	Tinley Park, IL
Micah Spencer	Podiatry	Mishawaka, IN
Joseph M Statz, MD	Orthopedic Surgery	South Bend, IN
Jeffrey Steele, MD	Anesthesiology	South Bend, IN
Joshua Stewart, CRNA	Certified Registered Nurse Anesthetist (CRNA)	South Bend, IN
Barbara A Stitt, FNP	Nurse Practitioner	South Bend, IN
Bisher Tarabishy, M.D.	Diagnostic Radiology	Glen Ellyn, IL
Kyra D Tatman, NP	Nurse Practitioner	Bedford, IN
Bronson Taylor	Certified Registered Nurse Anesthetist (CRNA)	Elkhart, IN
Gabriela L Taylor, PA	Physician Assistant	South Bend, IN
Erwin Thimm, MD	Interventional Radiology	Glen Ellyn, IL
Katherine Tian, MD	Internal Medicine	South Bend, IN
Zubair Ul Haq, M.B.B.S., M.D.	Family Practice	Plymouth, IN
Janet Vardaman, CRNA	Certified Registered Nurse Anesthetist (CRNA)	South Bend, IN
Lindsay Vasil, CRNA	Certified Registered Nurse Anesthetist (CRNA)	Elkhart, IN
Natalie F Webster, DO	Family Practice	South Bend, IN
Kathryn L Werda, MSPT, DPT, OCS	Physical Therapist in Private Practice	South Bend, IN
Donald R Westerhausen, M.D.	Interventional Cardiology	Lafayette, IN
Elizabeth A Weston-Hammang, MD	Family Practice	Granger, IN
Aaron C Woodward, CRNA	Certified Registered Nurse Anesthetist (CRNA)	Bremen, IN
Kristin M Wymer, N.P.	Nurse Practitioner	South Bend, IN
Jennifer V Yilk, M.D.	Diagnostic Radiology	Lisle, IL
Lisansha Zahirsha, M.D.	Diagnostic Radiology	Lisle, IL
Sidrah Zaidi, MD	Family Practice	Lexington, KY

Practice locations

Listed practice locations in Indiana.

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