Clinicians affiliated with Ut Physicians

1,765 clinicians on file with this group · most practice in Houston-Pasadena-The Woodlands, TX · PAC ID 8426960360

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

1,238 clinicians affiliated with Ut Physicians are in the 2024 Medicare Part B data, 892 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 (173) · Anesthesiology (96) · Physician Assistant (91) · Orthopedic Surgery (80) · Diagnostic Radiology (62) · Emergency Medicine (49) · Internal Medicine (49) · Family Practice (48) · General Surgery (46) · Cardiology (39) · Critical Care (Intensivists) (39) · Certified Registered Nurse Anesthetist (CRNA) (37) · Obstetrics & Gynecology (35) · Physical Medicine and Rehabilitation (33) · Gastroenterology (30) · Psychiatry (27) · Anesthesiology Assistant (25) · Hospitalist (23) · Otolaryngology (18) · Rheumatology (18) · Endocrinology (16) · Interventional Cardiology (16) · Colorectal Surgery (Proctology) (14) · Geriatric Medicine (13) · Thoracic Surgery (13) · Vascular Surgery (13) · Infectious Disease (12) · Nephrology (12) · Dermatology (10) · Hematology-Oncology (10) · Pulmonary Disease (8) · Audiologist (7) · General Practice (7) · Interventional Radiology (7) · Urology (7) · Clinical Cardiac Electrophysiology (6) · Licensed Clinical Social Worker (6) · Cardiac Surgery (4) · Gynecological Oncology (4) · Hospice and Palliative Care (4) · Medical Oncology (4) · Allergy/ Immunology (3) · Neurology (3) · Nuclear Medicine (3) · Pediatric Medicine (3) · Plastic and Reconstructive Surgery (3) · Advanced Heart Failure and Transplant Cardiology (2) · Maxillofacial Surgery (2) · Oral Surgery (Dentist only) (2) · Registered Dietitian or Nutrition Professional (2) · Certified Nurse Midwife (1) · Geriatric Psychiatry (1) · Physical Therapist in Private Practice (1) · Speech Language Pathologist (1)

Specialty links go to the specialty in Houston-Pasadena-The Woodlands, TX.

Clinicians affiliated with Ut Physicians, 2024

Alphabetical by last name; 1,101–1,200 of 1,238.

NameSpecialtyCity
Jisha Thomas, NPNurse PractitionerWebster, TX
Judy L Thomas, M.D.Physical Medicine and RehabilitationHouston, TX
Russell Thomas, PA-CPhysician AssistantHouston, TX
Valencia D Thomas, M.D.DermatologyHouston, TX
Reena Thomas MohanInternal MedicineHouston, TX
Saween K Thompson, M.D.Diagnostic RadiologyHouston, TX
Caitlin J Thornley, MDGeneral SurgeryHouston, TX
Nirav C Thosani, MDGastroenterologyHouston, TX
Chakradhar R Thupili, MDDiagnostic RadiologyHouston, TX
Donabel Thurman, APRN-CNPNurse PractitionerPearland, TX
Dacia J Ticas, M.D.Emergency MedicineHouston, TX
Cody M Tillinghast, MDOrthopedic SurgeryThe Woodlands, TX
David E Timaran Montenegro, MDDiagnostic RadiologyHouston, TX
Eleni Tiniakou, M.D.RheumatologyHouston, TX
Jide M Tinubu, MDOrthopedic SurgeryCheverly, MD
Camden M Tissue, M.D.Orthopedic SurgeryHouston, TX
Espelito C Torregoza, PMHNP-BCNurse PractitionerHouston, TX
Angela R Torres, M.DFamily PracticeKaty, TX
Mark Joseph M Torres, MDGeneral PracticeHouston, TX
Laura Torres-Barre, M.D.Orthopedic SurgeryPearland, TX
Michael D Trahan, M.D.General SurgeryHouston, TX
Kirk Tran, MDInternal MedicineHouston, TX
Phi L TranAnesthesiology AssistantHouston, TX
Toan Tran, C-A.A.Anesthesiology AssistantHouston, TX
Cindy Trinh, M.D.Critical Care (Intensivists)Houston, TX
Andrew Tritter, MDOtolaryngologyHouston, TX
Jeffrey TrostGeneral SurgeryHouston, TX
Poyee P Tung, M.D.CardiologyHouston, TX
Mehmet A Turan, MDAnesthesiologyCleveland, OH
Nicholette J Ty, MSN, RN, FNP-CNurse PractitionerSugar Land, TX
Martha Tzou, M.D.CardiologyHouston, TX
Comfort N Ughanze, M.D.Obstetrics & GynecologyHouston, TX
Mary I Ukor, M.DFamily PracticeHouston, TX
Ngozi Ukwuoma, DNP, PMHNP-BC, FNP-CNurse PractitionerHouston, TX
Ifeoma A Umeh, FNPNurse PractitionerHouston, TX
Kenneth Utah, CRNACertified Registered Nurse Anesthetist (CRNA)Houston, TX
Allan Valencia, NP-CNurse PractitionerHouston, TX
Jeffrey L Van Eps, M.D.Colorectal Surgery (Proctology)Houston, TX
Naveen Vanga, M.D.AnesthesiologyHouston, TX
Matthew Van Norman, DONephrologyHouston, TX
Vinay Vanodia, M.D.Physical Medicine and RehabilitationHouston, TX
Kristin Varacalli, D.O., M.P.HPhysical Medicine and RehabilitationHouston, TX
Jessica Varghese, PA-CPhysician AssistantHouston, TX
Maya S Varkey, NPNurse PractitionerHouston, TX
Bincy S Varughese, AGACNPNurse PractitionerPearland, TX
Kunjumol Varughese, ACNPNurse PractitionerHouston, TX
Dharmendra Verma, M.D.GastroenterologyKaty, TX
Esther S VeselyNurse PractitionerWharton, TX
Alejandro Vidal Margenat, MDClinical Cardiac ElectrophysiologyHouston, TX
Karen J Vigil, M.D.Infectious DiseaseHouston, TX
Nadarajah Vigneswaran, DMDOral Surgery (Dentist only)Houston, TX
Nicole Villafane Ferriol, MDGeneral SurgeryHouston, TX
Nicholas VillalobosCritical Care (Intensivists)Houston, TX
Joaquin A Villegas Inurrigarro, MD, MPHFamily PracticeHouston, TX
Gerilynn S Vine, M.D.Obstetrics & GynecologyHouston, TX
Anam K ViraniNurse PractitionerHouston, TX
Kamen V Vlassakov, M.D.AnesthesiologyBoston, MA
Michael Vo, C-AAAnesthesiology AssistantHouston, TX
Gretchen Von Allmen, MDNeurologyHouston, TX
Michelle L Von Blon, MSN, AGACNP-BCNurse PractitionerHouston, TX
Matthew L Voth, MDColorectal Surgery (Proctology)Humble, TX
Vaibhav Wadhwa, M.D.GastroenterologyHouston, TX
Victoria Wagner, MDGeneral SurgeryHouston, TX
Dia R Waguespack, M.D.NephrologyHouston, TX
David J Wainwright, M.D.Physical Medicine and RehabilitationHouston, TX
Jeremy R Walder, DOCritical Care (Intensivists)Houston, TX
Shabana Walia, M.D.Emergency MedicineHouston, TX
Peter A Walker, M.D.General SurgeryPalm Bay, FL
Shajuanda WalkerNurse PractitionerHouston, TX
James O Wallace, M. D.General SurgeryHouston, TX
Ryan D Walsh, MDEmergency MedicineHouston, TX
Crystal L Walter, LCSWLicensed Clinical Social WorkerBellaire, TX
David Q Wan, M.D.Diagnostic RadiologyHouston, TX
Ping Wan, CRNACertified Registered Nurse Anesthetist (CRNA)Houston, TX
Michael W Wandling, MD, MSGeneral SurgeryHouston, TX
Kaizhen Wang, NPNurse PractitionerHouston, TX
Shihuan K Wang, MDVascular SurgeryHouston, TX
Zeming Wang, MDFamily PracticeHouston, TX
Alexandra M Ward, MDPsychiatryHouston, TX
Barbara H Warner, FNP-CNurse PractitionerBellaire, TX
Mark T Warner, MDCritical Care (Intensivists)Houston, TX
Stephen WarnerOrthopedic SurgeryHouston, TX
Erikka L Washington, M.D.AnesthesiologyHouston, TX
Matthew W Wasserman, MDOrthopedic SurgeryKaty, TX
Nina Y Wen, AAAnesthesiology AssistantHouston, TX
Kelly WestAnesthesiologyHouston, TX
Orval C West, M.D.Diagnostic RadiologyHouston, TX
Kiersten Westhart, MDDiagnostic RadiologyHouston, TX
Alexander M Wetzig, MDOrthopedic SurgeryHouston, TX
Danielle White, M.D.AnesthesiologyHouston, TX
Evan M White, MDAnesthesiologyHouston, TX
Megan E Williams, PA-CPhysician AssistantBellaire, TX
David S Williford, CRNACertified Registered Nurse Anesthetist (CRNA)Houston, TX
Creighton G Wilson, N.P.-CNurse PractitionerCollege Station, TX
Erik B Wilson, M.D.General SurgeryBellaire, TX
Todd Wilson, MDGeneral SurgeryHouston, TX
Lori Wink, MS, RNC, WHNP-BCNurse PractitionerHouston, TX
Kelly L Wirfel, M.D.EndocrinologyBellaire, TX
Barbi Witz, PA-CPhysician AssistantBellaire, TX
Kyle R Woerner, M.D.Orthopedic SurgeryHouston, TX

Practice locations

Listed practice locations in 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