Clinicians affiliated with Cep America LLC

1,023 clinicians on file with this group · most practice in Chicago-Naperville-Elgin, IL-IN · PAC ID 6608056171

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

846 clinicians affiliated with Cep America LLC are in the 2024 Medicare Part B data, 705 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 · Emergency Medicine (685) · Nurse Practitioner (81) · Physician Assistant (60) · Family Practice (12) · Internal Medicine (4) · Critical Care (Intensivists) (2) · General Surgery (1) · Pediatric Medicine (1)

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

Clinicians affiliated with Cep America LLC, 2024

Alphabetical by last name; 701–800 of 846.

NameSpecialtyCity
Jonathan N Shenk, MDEmergency MedicineMishawaka, IN
Alisha Sherwani, DOEmergency MedicineHackensack, NJ
Shirley Sheth, D.OEmergency MedicineValparaiso, IN
James L Shoemaker, M.D.Emergency MedicineElkhart, IN
Cameron Shoraka, MDEmergency MedicineMiami, FL
Jeffery Show, MDEmergency MedicineChicago, IL
Nebiyu Shukur, M.D.Emergency MedicineManassas, VA
Saaduddin M Siddiqui, MDEmergency MedicineSaint John, IN
Christian M SiegelEmergency MedicineSaint Louis, MO
Aron SiegelsonEmergency MedicineNew York, NY
Edward Sierra, M.D.Emergency MedicineFindlay, OH
Jason T Silberman, M.D.Emergency MedicineMemphis, TN
Lydia L SimrillPhysician AssistantMatthews, NC
Gurmaninder P Singh, DOEmergency MedicineOrlando, FL
Navtarunjot Singh, MDEmergency MedicinePaterson, NJ
Saumya Singh, MDEmergency MedicinePhoenix, AZ
Joseph R Sinnott, MDEmergency MedicineSaint Louis, MO
Leif Skjerli, D.O.Emergency MedicinePortland, ME
William Slagle, MDEmergency MedicineTacoma, WA
Kyle A Sloan, P.A.-C.Physician AssistantBaltimore, MD
Kaitlynn SmallEmergency MedicineSaginaw, MI
Candace Y SmithEmergency MedicineSaint Louis, MO
Christopher Smith, M.D.Emergency MedicineBaltimore, MD
Jacqueline SmithPhysician AssistantDecatur, GA
Jimson O Smith, M.D.Emergency MedicineAtlanta, GA
Kristy M Smith, M.D.Emergency MedicineWarren, MI
Mariah Smith, DOEmergency MedicineMishawaka, IN
Scott C Smith, M.D.Emergency MedicineRoseburg, OR
Wesley B Smith, PA-CPhysician AssistantFoley, AL
Ryan J Sorkin, MDEmergency MedicineFarmington, CT
Manisethika SothaPhysician AssistantWichita, KS
Jeffrey H Souryal, MDEmergency MedicineBaltimore, MD
Bassem Sous, DOEmergency MedicineEast Meadow, NY
Andrew G Southard, M.D.Emergency MedicineMeridian, ID
Daniel G Spearman, MDEmergency MedicineChicago, IL
Theresa Spech, MDEmergency MedicineIndianapolis, IN
David SprowlsEmergency MedicineSt. Louis, MO
Neil N Sreshta, M.D.Emergency MedicineNew Haven, CT
Ashley Stakeman, PA-CPhysician AssistantTerre Haute, IN
Faith M Stauter, M.D.Emergency MedicineSaginaw, MI
Cody R Stein, NPNurse PractitionerEvansville, IN
Colin SteinerEmergency MedicineMishawaka, IN
David G Sterka, M.D., PH.D.Emergency MedicineJacksonville, FL
Jeffrey P Sternlicht, MDEmergency MedicineBaltimore, MD
Nathan T Stillwagon, M.D.Emergency MedicineMeridian, ID
Douglas E Stilwell, FNP-BC, RNNurse PractitionerJacksonville, FL
Tyler J Strain, MDEmergency MedicineKalamazoo, MI
Jessica S Straus, PA-CPhysician AssistantDecatur, GA
Jordan E Sublett, PA-CPhysician AssistantDecatur, GA
Ashley S Sutherland, M.D.Emergency MedicineHardeeville, SC
Kent S Sutterer, DOEmergency MedicineSt. Peters, MO
Thomas J Swanson, M.D.Emergency MedicineEdmonds, WA
Nicholas Sweda, MDEmergency MedicineLittleton, CO
Ryan SylvesterEmergency MedicineLoma Linda, CA
Jeanna Tabrizi, NPNurse PractitionerTerre Haute, IN
Maria Tamborski, M.DEmergency MedicineCoos Bay, OR
Michael Tandlich, MDEmergency MedicineChicago, IL
Michael Tatro, MDEmergency MedicineMarietta, OH
Philip M Tenbrink, M.D.Emergency MedicineTerre Haute, IN
Rachel L ThorpeEmergency MedicineColumbia, SC
Sara N Thorpe, FNP-CNurse PractitionerMadison, IN
Floyd A Timm, MDEmergency MedicineKalamazoo, MI
Matthew Tinkham, MDEmergency MedicineSnellville, GA
Andrew S Tokumi, MDEmergency MedicineDanbury, CT
Thomas S Topalis, DOEmergency MedicineMunster, IN
Hector C Torres, MDEmergency MedicineLafayette, IN
Ross B TourielEmergency MedicineDetroit, MI
Rebecca S Tracy, DOEmergency MedicineSaint Louis, MO
Jennie Z TranNurse PractitionerMidlothian, VA
Michael TraumEmergency MedicineMiami, FL
Ariana Trautmann, MDEmergency MedicineVirginia Beach, VA
Michael R Tritt, MDEmergency MedicineChicago, IL
Brittany Troyer, FNP-CNurse PractitionerMunster, IN
Lindsay N Troyer, MDEmergency MedicineIndianapolis, IN
John Tucker, MDEmergency MedicineChicago, IL
Jennifer L Tyson, PA-CPhysician AssistantDecatur, GA
Farah Ubaid, MDInternal MedicineLivonia, MI
John D Uelk, D.O.Emergency MedicineWyandotte, MI
Colleen Urban, DOEmergency MedicineAllentown, PA
Armin ValdesEmergency MedicineEl Paso, TX
Patrice VallotEmergency MedicineSaint Louis, MO
Anna M Vanatta, MDEmergency MedicinePittsburgh, PA
Joshua N Vance, D.O.Internal MedicineGrand Rapids, MI
Kimberly K Vansant, PA-CPhysician AssistantKinston, NC
Daniel Vanvalkinburgh, MDCritical Care (Intensivists)St. Louis, MO
Mark J Vanviegen, ENP/FNP-BCNurse PractitionerPunta Gorda, FL
Amanda VaughanEmergency MedicineAkron, OH
Michael Vickery, D.O.Emergency MedicineRochester, MI
Jacob P Vigil, MDEmergency MedicineEl Paso, TX
Ellie Virgin, DOEmergency MedicineGrand Blanc, MI
Vasundhara Voleti, MDFamily PracticeNorth Vernon, IN
Leah Vreibel, D.O.Emergency MedicinePontiac, MI
Gregory Wade, FNP-CNurse PractitionerMunster, IN
Joshua Wagenknecht, PA-CPhysician AssistantLima, OH
Zachary J Walker, MDEmergency MedicineCleveland, OH
Bruce A Wallace, DOEmergency MedicineFlint, MI
Kelly E Wallace, NPNurse PractitionerPetersburg, VA
Moira P Wallace, M.D.Emergency MedicineJacksonville, FL
Heng Wang, M.D.Emergency MedicineBronx, NY
James Wang, MDEmergency MedicineEl Paso, TX

Practice locations

Listed practice locations in Connecticut, District of Columbia, Delaware, Florida, Georgia, Idaho, Indiana, Maryland, Michigan, Missouri, New Mexico, Ohio, Oregon, Pennsylvania, South Carolina, Texas, Virginia, Washington.

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