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; 801–900 of 1,238.

NameSpecialtyCity
Sahar NuriNurse PractitionerSugar Land, TX
Ifeyinwa S Nwachukwu, CRNACertified Registered Nurse Anesthetist (CRNA)Houston, TX
Omonele O Nwokolo, M.DAnesthesiologyHouston, TX
Osamudiamen Obanor, MDAnesthesiologyHouston, TX
Ugochukwu Obi-Iheme, AGACNP-BCNurse PractitionerHouston, TX
Dennis M O'Brien, C.R.N.A.Certified Registered Nurse Anesthetist (CRNA)Houston, TX
Daniel Ocazionez Trujillo, M.D.Diagnostic RadiologyHouston, TX
Erika G Odisio, MDDiagnostic RadiologyHouston, TX
Janefrances C Ogbah, MDAnesthesiologyHouston, TX
Abayomi Ogunwale, M.D., MPH, FAAFPFamily PracticeHouston, TX
Brandon P Okeefe Rafaeli, MDEmergency MedicineHouston, TX
Jacqueline U Okere, MDHospitalistHouston, TX
Oscar A Olavarria, MDGeneral SurgeryBellaire, TX
Olaniyi O Olayinka, MD, MPHPsychiatryHouston, TX
Theclar C Omeh, NPNurse PractitionerHouston, TX
Harriet M OmondiNurse PractitionerHouston, TX
Maltiece O'Neal El, PA-CPhysician AssistantHouston, TX
Simon O Onuegbu, APRNNurse PractitionerHouston, TX
Onyi C Onuoha, MDAnesthesiologyHouston, TX
Ezenwa C Onyema, MDHospitalistHouston, TX
Lillian Onyemelukwe, A.N.P.Nurse PractitionerHouston, TX
Gregory OparaObstetrics & GynecologySugar Land, TX
Philip R Orlander, M.D.EndocrinologyHouston, TX
Barbara S Orlando, M.D.AnesthesiologyHouston, TX
Patricia Orozco Tapia, M.D.Family PracticeKaty, TX
Valeria A Orue-Quintana, M.DFamily PracticeHouston, TX
Tolulope I Oso, MDAnesthesiologyHouston, TX
Luis Z Ostrosky, M.D.Infectious DiseaseHouston, TX
Brittany M Owen, M.D.CardiologyKaty, TX
Swarajya L Pabbisetty, MDFamily PracticeHouston, TX
Soraira Pacheco, D.O.Hospice and Palliative CareHouston, TX
Kristin W Pacini, PAPhysician AssistantHouston, TX
Daniel J Pak, M.D.AnesthesiologyHouston, TX
Lavanya H Palavalli Parsons, M.D.Obstetrics & GynecologyHouston, TX
Kumar Pallav, MDGastroenterologyBellaire, TX
Karen PaltooAnesthesiologyHouston, TX
Apurva Pancholy, MDObstetrics & GynecologyHouston, TX
Linda X Pang, MDGeriatric MedicineHouston, TX
Sreelatha Panthayi, M.D.AnesthesiologyHouston, TX
Sandy M Papa, CRNACertified Registered Nurse Anesthetist (CRNA)Houston, TX
Pheba Pappachan, FNP-C, PMHNP-BC, DNPNurse PractitionerKingwood, TX
Mihir J Parikh, M.D.Family PracticeHouston, TX
Adam ParkOrthopedic SurgeryHouston, TX
Briana Park, MMS, PA-CPhysician AssistantHouston, TX
Falak N Pasha, MDFamily PracticeHumble, TX
Gabriel D Patarroyo - Aponte, MDCritical Care (Intensivists)Houston, TX
Maria M Patarroyo Aponte, M.D.CardiologyHouston, TX
Bela Patel, M.D.Critical Care (Intensivists)Houston, TX
Divya N Patel, MDAnesthesiologyHouston, TX
Jayeshkumar A Patel, MDCardiac SurgeryHouston, TX
Manish K Patel, M.DThoracic SurgeryHouston, TX
Maulin Patel, M.D.Critical Care (Intensivists)Houston, TX
Mihir Patel, M.D.Interventional RadiologyHouston, TX
Mona Patel, APRNNurse PractitionerBellaire, TX
Monica B Patel, M.D.CardiologyHouston, TX
Napoleon Patel, M.D.HospitalistSugar Land, TX
Pareshkumar K Patel, M.D.CardiologyHouston, TX
Rita G Patel, APRN, AGANCP-BCNurse PractitionerPearland, TX
Sally Patel, DOAnesthesiologyHouston, TX
Sonam Patel, MDFamily PracticeBaytown, TX
Vishal Patel, M.D.Internal MedicinePhiladelphia, PA
Anish PatnaikInternal MedicineHouston, TX
Soumya Patnaik, MDCardiologyHouston, TX
Kristina M Patrick, FNPNurse PractitionerHouston, TX
Christopher A Patterson, NPNurse PractitionerHouston, TX
Janel L Paukovits, M.D.Emergency MedicineCleveland, OH
Devon W Paul, MDCritical Care (Intensivists)Houston, TX
Elizabeth PaulPhysician AssistantHouston, TX
Vanessa Paul, CRNACertified Registered Nurse Anesthetist (CRNA)Houston, TX
Rex Alvin D Paulino, M.D.Geriatric MedicineHouston, TX
Craig B Pearl, BDSMaxillofacial SurgeryHouston, TX
Melissa Pearson, NPNurse PractitionerHouston, TX
Bethany B Pedley, PA-CPhysician AssistantHouston, TX
Ekta K Perera, MDAllergy/ ImmunologyHouston, TX
Denise Perez, ACNP-BCNurse PractitionerBellaire, TX
Steven Perez, PA-CPhysician AssistantHouston, TX
Scott D Perry, MD, PTAnesthesiologyHouston, TX
Felisha A Perry-Smith, MDEmergency MedicineHouston, TX
Kanchan Phalak, M.D.Diagnostic RadiologyHouston, TX
Ngoc Khanh T Phan, D.O.Family PracticeHouston, TX
Kemly Philip, MD PHD MBEPhysical Medicine and RehabilitationBellaire, TX
Megan Philkhana, MDEmergency MedicineBaytown, TX
April E Phillips, CRNACertified Registered Nurse Anesthetist (CRNA)Houston, TX
Lourdes Pickens, NPNurse PractitionerHouston, TX
Mark J Pidala, M.D.Colorectal Surgery (Proctology)Houston, TX
Ganesh M Pillai, CRNACertified Registered Nurse Anesthetist (CRNA)Houston, TX
Indu PillaiNurse PractitionerHouston, TX
Melissa Plessner, DOHospitalistHouston, TX
Robert T Polk, MSN, PMHNPNurse PractitionerHouston, TX
Nicole M Pon, NPNurse PractitionerCypress, TX
Melissa A Poole-DubinNurse PractitionerFort Worth, TX
Jose Portugal Gonzales, MDInfectious DiseaseHouston, TX
Erica L Post, AGACNPNurse PractitionerHouston, TX
Paul Potnuru, M.D.AnesthesiologyHouston, TX
Diamond PowellAnesthesiology AssistantHouston, TX
Eric PowerEmergency MedicineHouston, TX
Siddharth K Prakash, M.D., PH.D.CardiologyHouston, TX
Pamela A Promecene-Cook, M.D.Obstetrics & GynecologyBellaire, TX
Kristi Prophet, MDFamily PracticeHouston, TX
Bharat K Puchakayala, MDGastroenterologyHouston, 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