Clinicians affiliated with Ou Health Partners Inc

1,184 clinicians on file with this group · most practice in Oklahoma City, OK · PAC ID 5991105876

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

850 clinicians affiliated with Ou Health Partners Inc are in the 2024 Medicare Part B data, 583 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 · Physician Assistant (88) · Nurse Practitioner (85) · Internal Medicine (65) · Anesthesiology (62) · Certified Registered Nurse Anesthetist (CRNA) (50) · Diagnostic Radiology (40) · Family Practice (32) · Ophthalmology (27) · Hematology-Oncology (24) · Pathology (24) · Emergency Medicine (23) · Neurology (23) · Obstetrics & Gynecology (21) · General Surgery (20) · Hospitalist (17) · Pulmonary Disease (17) · Certified Clinical Nurse Specialist (14) · Cardiology (13) · Psychiatry (13) · Orthopedic Surgery (12) · Neurosurgery (11) · Urology (10) · Gastroenterology (9) · Nephrology (9) · Otolaryngology (9) · Dermatology (8) · Medical Oncology (8) · Psychologist, Clinical (8) · Radiation Oncology (8) · Infectious Disease (7) · Optometry (7) · Surgical Oncology (7) · Endocrinology (6) · Interventional Radiology (6) · Vascular Surgery (6) · Gynecological Oncology (5) · Interventional Cardiology (4) · Licensed Clinical Social Worker (4) · Pediatric Medicine (4) · Physical Therapist in Private Practice (4) · Rheumatology (4) · Critical Care (Intensivists) (3) · Geriatric Medicine (3) · Plastic and Reconstructive Surgery (3) · Sports Medicine (3) · Thoracic Surgery (3) · Audiologist (2) · Clinical Cardiac Electrophysiology (2) · Colorectal Surgery (Proctology) (2) · Hospice and Palliative Care (2) · Registered Dietitian or Nutrition Professional (2) · Advanced Heart Failure and Transplant Cardiology (1) · Cardiac Surgery (1) · Hand Surgery (1) · Hematology (1) · Medical Genetics and Genomics (1) · Nuclear Medicine (1) · Occupational Therapist in Private Practice (1) · Pain Management (1) · Physical Medicine and Rehabilitation (1) · Podiatry (1) · Speech Language Pathologist (1)

Specialty links go to the specialty in Oklahoma City, OK.

Clinicians affiliated with Ou Health Partners Inc, 2024

Alphabetical by last name; 701–800 of 850.

NameSpecialtyCity
Ashley J Shumaker, DOAnesthesiologyEdmond, OK
Raymond M Siatkowski, M.D.OphthalmologyOklahoma City, OK
Rhea L Siatkowski, M.D.OphthalmologyOklahoma City, OK
Muhammad Zeeshan Siddiqui, M.D.Family PracticeOklahoma City, OK
Evgeny V Sidorov, MDNeurologyOklahoma City, OK
Jessi M Siler, P.A.Physician AssistantLawrence, KS
Soni Simer, PAPhysician AssistantOklahoma City, OK
Heath Sims, M.D.Diagnostic RadiologyOklahoma City, OK
Ryan Sims, OTR/LOccupational Therapist in Private PracticeOklahoma City, OK
Henry O SindiCertified Registered Nurse Anesthetist (CRNA)Oklahoma City, OK
Karanprit Singh, D.O.HospitalistFort Worth, TX
Chittur A Sivaram, MDCardiologyOklahoma City, OK
Joanne C Skaggs, MDInternal MedicineOklahoma City, OK
Gregory L Skuta, M.D.OphthalmologyOklahoma City, OK
Gennady Slobodov, MDUrologyOklahoma City, OK
Brittany D Smith, APRNNurse PractitionerOklahoma City, OK
David W Smith, M.D.Emergency MedicineOklahoma City, OK
Jack B Smith, PAPhysician AssistantOklahoma City, OK
Katherine M Smith, MDObstetrics & GynecologyOklahoma City, OK
Lesley J Smith, P.A.Physician AssistantTulsa, OK
Sarah E Smith, MDFamily PracticeAnadarko, OK
Zachary A Smith, M.D.NeurosurgeryOklahoma City, OK
Gordon Snow, CRNACertified Registered Nurse Anesthetist (CRNA)Tulsa, OK
Lauren Sparks, MDAnesthesiologyOklahoma City, OK
Kathy Speigel, APRNNurse PractitionerOklahoma City, OK
Andrew O Spencer, CRNACertified Registered Nurse Anesthetist (CRNA)Bay City, TX
Hannah Speziale, AU.D.AudiologistOklahoma City, OK
Stavros Stavrakis, MDCardiologyOklahoma City, OK
Jamie Steichen, PA-CPhysician AssistantOklahoma City, OK
Caitlin R Stenberg, APRN-CNPNurse PractitionerOklahoma City, OK
Jesintha Stephenson, MDInternal MedicineBaltimore, MD
Stephanie D Stevens, PA-CPhysician AssistantTulsa, OK
Jacob K Steverson, P.A.Physician AssistantOklahoma City, OK
Jared A StewartCertified Registered Nurse Anesthetist (CRNA)Oklahoma City, OK
James E StormoAnesthesiologyOklahoma City, OK
Shandy R Stotler, APRN-CNP, DNPNurse PractitionerOklahoma City, OK
Charisse N Stovall, MDAnesthesiologyAlpharetta, GA
Natalie Stratemeier, M.D.Diagnostic RadiologyOklahoma City, OK
Kelly L Stratton, MDUrologyOklahoma City, OK
Samantha D Stretesky, RD/LD, PA-CPhysician AssistantEdmond, OK
Emily Suku, DNPNurse PractitionerTulsa, OK
Tara M Sukut, APRNCertified Clinical Nurse SpecialistOklahoma City, OK
Fahd Sultan, M.D.NeurologyOklahoma City, OK
Soumya Sunny, APRNNurse PractitionerOcala, FL
Angela Y Surber, RN, APRN-CNPNurse PractitionerOklahoma City, OK
Halima Suria, MDFamily PracticeOklahoma City, OK
Emily L Swafford, P.T.Physical Therapist in Private PracticeMidwest City, OK
Regina C Swenton, PA-CPhysician AssistantOklahoma City, OK
Emily E Switzer, M.D.General SurgeryLos Angeles, CA
Jeremy F Tan, M.D.OphthalmologyOklahoma City, OK
Kenichi Tanaka, M.D.AnesthesiologyOklahoma City, OK
Asra Tanwir, M.DNeurologyOklahoma City, OK
Evynn V Tapp, RN, ARNPNurse PractitionerOklahoma City, OK
Amber D Tarantini, MSN APRN FNP-CNurse PractitionerOklahoma City, OK
George Tardibono, MDInternal MedicineOklahoma City, OK
Ira N Targoff, MDRheumatologyOklahoma City, OK
Amanda J Taylor, M.D.AnesthesiologyDallas, TX
Geoffrey Taylor, MDAnesthesiologyOklahoma City, OK
Ronald E Taylor, PA-CPhysician AssistantOklahoma City, OK
David C Teague, MDOrthopedic SurgeryOklahoma City, OK
Joseph Terracina, M.D.AnesthesiologyOklahoma City, OK
Theresa C Thai, MDDiagnostic RadiologyOklahoma City, OK
Rishi Thakral, MDOrthopedic SurgeryOklahoma City, OK
Aikaterini Thanou, MDRheumatologyOklahoma City, OK
Rosana Themistocles, CRNACertified Registered Nurse Anesthetist (CRNA)Oklahoma City, OK
Chelsea N Thomas, DOHematology-OncologyTulsa, OK
Cody A Thomas, MDPathologyOklahoma City, OK
Jaxson T Thomas, MDAnesthesiologyOklahoma City, OK
Julie D Thomas-Pinkston, DOAnesthesiologyOklahoma City, OK
Heather Thompson, PA-CPhysician AssistantIrving, TX
Kathy Thompson, MDFamily PracticeFort Myers, FL
Kristine M Thompson, APRN-CNPNurse PractitionerOklahoma City, OK
Miki Thompson, APRNCertified Clinical Nurse SpecialistOklahoma City, OK
Kristin K Thorp, MDInternal MedicineOklahoma City, OK
Andrew B Thyen, M.D.Family PracticeOklahoma City, OK
William M Tierney, MDGastroenterologyOklahoma City, OK
Sharon TooCertified Registered Nurse Anesthetist (CRNA)Oklahoma City, OK
Michel T Torbey, MDNeurologyColumbus, OH
Troy A Tortorici, MDAnesthesiologyOklahoma City, OK
Nagib T Toubia, MDGastroenterologyKearney, NE
Nana ToyodaCardiac SurgeryNew York, NY
Hanh Henry H Tran, MDPathologyOklahoma City, OK
Maria Del Carmen Trapp, PHDPsychologist, ClinicalOklahoma City, OK
Rebecca E Trimble, APRNNurse PractitionerOklahoma City, OK
James E Trina, D.O.Emergency MedicineOklahoma City, OK
Derek Truong, MDInternal MedicineOklahoma City, OK
Patricia Truong, PA-CPhysician AssistantOklahoma City, OK
Lauren D Ukleya, PAPhysician AssistantDuncan, OK
Susanna V Ulahannan, M.D.Medical OncologyPonca City, OK
Jacob C Unsicker, PA STUDENTPhysician AssistantTulsa, OK
Scott A Vadala, MDOphthalmologyOklahoma City, OK
Santaram Vallurupalli, MDOrthopedic SurgeryOklahoma City, OK
David Van, M.D.AnesthesiologyOklahoma City, OK
Kofi B Vandyck, MDAnesthesiologyOklahoma City, OK
Andrew L Van Hook, MDHospitalistSouth Hill, VA
Robert Vardaman, AGACNPNurse PractitionerPensacola, FL
Mariana G Varga, MDNeurologyOklahoma City, OK
Shanty Varughese, APRNNurse PractitionerOklahoma City, OK
Nilesh R Vasan, MDSurgical OncologyOklahoma City, OK
Uttam VermaNeurologyOklahoma City, OK

Practice locations

Listed practice locations in Oklahoma.

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

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