Clinicians affiliated with Memorial Hermann Hospital System

Acute Care Hospitals · Voluntary non-profit - Private · 1635 North Loop West, Houston, TX 77008 · Houston-Pasadena-The Woodlands, TX · CCN 450184

Affiliation snapshotNovember 2, 2026CMS Doctors and Clinicians Facility Affiliation file, current snapshot (no end-of-2024 archive), applied to 2024
Activity year2024Medicare Part B claims, Original Medicare fee-for-service

3,013 clinicians affiliated with Memorial Hermann Hospital System are in the 2024 Medicare Part B data (3,297 listed in the affiliation file).

Each clinician's exact figures are in their Physician Report, from their page. View sample report · Already purchased? Open your report (earlier Local report and passes)

Affiliated clinicians by specialty, 2024

All specialties · Family Practice (330) · Internal Medicine (308) · Diagnostic Radiology (226) · Nurse Practitioner (165) · Anesthesiology (145) · Orthopedic Surgery (139) · Hospitalist (119) · Cardiology (118) · Neurology (111) · Emergency Medicine (106) · Physician Assistant (100) · Nephrology (84) · Obstetrics & Gynecology (81) · Gastroenterology (80) · Certified Registered Nurse Anesthetist (CRNA) (76) · Anesthesiology Assistant (69) · General Surgery (63) · Urology (52) · Pulmonary Disease (49) · Critical Care (Intensivists) (44) · Hematology-Oncology (44) · Rheumatology (42) · Interventional Cardiology (40) · Otolaryngology (39) · Physical Medicine and Rehabilitation (39) · Endocrinology (37) · Neurosurgery (35) · Podiatry (35) · Pathology (28) · Infectious Disease (27) · Clinical Cardiac Electrophysiology (18) · Colorectal Surgery (Proctology) (15) · Medical Oncology (15) · Pain Management (15) · Interventional Radiology (14) · Thoracic Surgery (11) · Geriatric Medicine (10) · Interventional Pain Management (10) · Vascular Surgery (10) · Radiation Oncology (9) · Psychiatry (7) · Gynecological Oncology (6) · Ophthalmology (6) · Cardiac Surgery (5) · General Practice (4) · Pediatric Medicine (4) · Plastic and Reconstructive Surgery (4) · Advanced Heart Failure and Transplant Cardiology (3) · Hand Surgery (3) · Sports Medicine (3) · Surgical Oncology (3) · Certified Nurse Midwife (1) · Dermatology (1) · Hematology (1) · Hospice and Palliative Care (1) · Maxillofacial Surgery (1) · Sleep Medicine (1) · Undersea and Hyperbaric Medicine (1)

Clinicians affiliated with Memorial Hermann Hospital System, 2024

Alphabetical by last name; 1,901–2,000 of 3,013.

NameSpecialtyCity
Christopher D Newton, MDDiagnostic RadiologyHouston, TX
Thomas R Newton, M.D.Colorectal Surgery (Proctology)The Woodlands, TX
Michael Ngo, D.O.Internal MedicineHouston, TX
Thanh Ngo, MDFamily PracticeThe Woodlands, TX
Bonaventure B Ngu, M.D.Orthopedic SurgeryHouston, TX
Alexander L Nguyen, MDInternal MedicineHouston, TX
Anna NguyenAnesthesiology AssistantDallas, TX
Bich G Nguyen, M.D.Internal MedicineTexas City, TX
Binh Y Nguyen, MDRheumatologyMissouri City, TX
Chau D Nguyen, MDCardiologyHouston, TX
Christopher V Nguyen, M.D.CardiologyShenandoah, TX
Claude B Nguyen, MDNeurologyPearland, TX
Cuong Nguyen, D.O.Diagnostic RadiologyDallas, TX
Dan D Nguyen, MDDiagnostic RadiologyHouston, TX
Dung D Nguyen, M.D.HospitalistAustin, TX
Ha-Uyen T Nguyen, M.D.,PHARM. D.AnesthesiologyHouston, TX
Hoang Nguyen, M.D.AnesthesiologyHouston, TX
Jennifer M Nguyen, AAAnesthesiology AssistantHouston, TX
Jordan T Nguyen, M.D.AnesthesiologyDallas, TX
Joseph V Nguyen, M.D.Diagnostic RadiologyHouston, TX
Khanh P Nguyen, MDInternal MedicineHouston, TX
Khanh D Nguyen, M.D.NeurologyHumble, TX
Khanh-Trang T Nguyen, M.D.Internal MedicineHouston, TX
Khoa D Nguyen, MDFamily PracticeHouston, TX
Khoa T Nguyen, M.D.General SurgeryShenandoah, TX
Khoa Nguyen, M.D.Emergency MedicineHouston, TX
Khuong D Nguyen, D.O.HospitalistShenandoah, TX
Kyquang B Nguyen, AAAnesthesiology AssistantHouston, TX
Lam NguyenInternal MedicineHouston, TX
Loan K NguyenFamily PracticePearland, TX
Michael Nguyen, M.D.HospitalistHumble, TX
Nghia C Nguyen, M.D.Internal MedicineHouston, TX
Tai N NguyenInternal MedicineHouston, TX
Teresa T Nguyen, CAAAnesthesiology AssistantDallas, TX
Thang P Nguyen, DONephrologyHouston, TX
Thanh A Nguyen, MDUrologyWebster, TX
Thien B Nguyen, D.O.Family PracticeHouston, TX
Thien-An Nguyen, MDFamily PracticeBellaire, TX
Thieu V Nguyen, M.D.CardiologyHouston, TX
Thomas M Nguyen, M.DHospitalistShenandoah, TX
Thu L Nguyen, DONephrologyLa Crosse, WI
Thy P Nguyen, M.D.NeurologyHouston, TX
Tommy Nguyen, MDAnesthesiologyDallas, TX
Trang D Nguyen, MDFamily PracticeConroe, TX
Tri H Nguyen, M.D.DermatologyHouston, TX
Tu Dan H Nguyen, M.D.Family PracticeSugar Land, TX
Vi M Nguyen, M.D.Family PracticeHouston, TX
William L Nguyen, MDInternal MedicineHouston, TX
Chau D Nguyen-Tran, M.D.Obstetrics & GynecologySugar Land, TX
Nancy N Nguyen-Vu, DNP, APRN, FNP-BCNurse PractitionerHouston, TX
Nadia Niazi, M.D.NephrologyWebster, TX
Jeanine L Nichols, CRNACertified Registered Nurse Anesthetist (CRNA)Del Rio, TX
Mark L Nichols, MDOtolaryngologyHouston, TX
Kevin G Nickell, MDUrologyHouston, TX
Edward W Nicklas, MDEndocrinologyTemple, TX
Yamileth D Nicolau Cleghorn, M.DOtolaryngologyHumble, TX
Bobby Niemann, M.D.NeurologyHumble, TX
Chad R Niemeyer, M.D.Internal MedicineHouston, TX
Miguel A Nieto, D.O.Emergency MedicineHouston, TX
Mathews Ninan, M.D.Family PracticeMissouri City, TX
Rony Ninan, M.D.NeurologyPearland, TX
Richard G Nixon, M.D.Orthopedic SurgeryHouston, TX
Elizabeth K Nugent, MDGynecological OncologyHouston, TX
Laith M Numan, M.D.Internal MedicineSugar Land, TX
Raelyna C Nunley, AGACNP-BCNurse PractitionerHouston, TX
Tapas Nuwal, MDFamily PracticeCypress, TX
Vincentia C Nwadike, M.DHospitalistHouston, TX
Emmanuel K Nwaokobia, MDHospitalistHouston, TX
Christine A Nwoha, MDHospitalistHouston, TX
Nicholas Nwoye, CRNACertified Registered Nurse Anesthetist (CRNA)Houston, TX
Harita Nyalakonda, M.D.Infectious DiseaseWebster, TX
Ryan A O'Banion, PA-CPhysician AssistantShenandoah, TX
Anyaogu E Obiako, CRNACertified Registered Nurse Anesthetist (CRNA)Troy, NY
Priscilla Obie, AAAnesthesiology AssistantHouston, TX
Obiageli C Obijiofor, MDInfectious DiseaseSugar Land, TX
Chioma Obuekwe, NPNurse PractitionerBaytown, TX
Daniel Ocazionez Trujillo, M.D.Diagnostic RadiologyHouston, TX
Terence D Oconnor, MDDiagnostic RadiologyHouston, TX
Aisha Odell, P.A.Physician AssistantHouston, TX
Mobolaji Odelowo, MDInterventional RadiologyConroe, TX
Grace C Odi, M.D.Internal MedicineHouston, TX
Erika G Odisio, MDDiagnostic RadiologyHouston, TX
Patrick T Ogidan, M.D.Internal MedicineShenandoah, TX
Albert Oguejiofor, MDInternal MedicineHouston, TX
Babajide A Ogunlana, D.P.MPodiatryMissouri City, TX
Angel Ohonba, FNP-CNurse PractitionerPearland, TX
Alamezie Ojiaku, MDAnesthesiologyDallas, TX
Chinwe Okafor, M.D.Internal MedicineLongview, TX
Ashley Okotie-Eboh, MDFamily PracticeHouston, TX
Omare S Okotie-Eboh, MDInternal MedicineHouston, TX
Munachi N Okpala, NURSE PRACTITIONERNurse PractitionerHouston, TX
Ebima C Okundaye, M.DNephrologyPearland, TX
Chidi Okwuaka, NPCertified Registered Nurse Anesthetist (CRNA)Pearland, TX
Tolulope T Oladugbewo, CRNACertified Registered Nurse Anesthetist (CRNA)Fort Lauderdale, FL
Oscar A Olavarria, MDGeneral SurgeryBellaire, TX
Modinat L Olayiwola, NPNurse PractitionerHouston, TX
Scott Oldebeken, MDAnesthesiologyDallas, TX
Lyubov Olenina, M.D.EndocrinologyThe Woodlands, TX
Laura A Olson, APRNNurse PractitionerLas Vegas, NV
Babajide Oluleye, MDAnesthesiologyDallas, TX

Affiliation comes from the CMS Doctors and Clinicians Facility Affiliation file, hospital rows only; name, address and type from the CMS Hospital General Information file. CMS does not publish an end-of-year archive of the affiliation file, so the current snapshot is applied to the latest data year. A clinician listed with several hospitals or groups appears on each of their pages. How hospital pages are built