Clinicians affiliated with Northridge Hospital Medical Center

Acute Care Hospitals · Voluntary non-profit - Private · 18300 Roscoe Blvd, Northridge, CA 91325 · Los Angeles-Long Beach-Anaheim, CA · CCN 050116

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

535 clinicians affiliated with Northridge Hospital Medical Center are in the 2024 Medicare Part B data (583 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 · Internal Medicine (101) · Family Practice (49) · Diagnostic Radiology (47) · Cardiology (30) · Nephrology (25) · Emergency Medicine (21) · Obstetrics & Gynecology (18) · Orthopedic Surgery (18) · Anesthesiology (17) · General Surgery (15) · Hospitalist (15) · Neurology (13) · Urology (13) · Hematology-Oncology (12) · Nurse Practitioner (12) · Gastroenterology (11) · Physical Medicine and Rehabilitation (10) · Physician Assistant (10) · Podiatry (8) · Endocrinology (7) · Pulmonary Disease (7) · Rheumatology (7) · Infectious Disease (6) · Interventional Cardiology (6) · Neurosurgery (6) · Pathology (6) · General Practice (5) · Thoracic Surgery (5) · Critical Care (Intensivists) (4) · Interventional Radiology (4) · Clinical Cardiac Electrophysiology (3) · Otolaryngology (3) · Plastic and Reconstructive Surgery (3) · Radiation Oncology (3) · Geriatric Medicine (2) · Hospice and Palliative Care (2) · Psychiatry (2) · Surgical Oncology (2) · Vascular Surgery (2) · Dermatology (1) · Medical Oncology (1) · Ophthalmology (1) · Pediatric Medicine (1) · Sports Medicine (1)

Clinicians affiliated with Northridge Hospital Medical Center, 2024

Alphabetical by last name; 1–100 of 535.

NameSpecialtyCity
Hessam Aazami, M.D.General PracticeCanoga Park, CA
Joseph Abdelmalak, DPMPodiatryOxnard, CA
Daniel C Acevedo, M.D.Orthopedic SurgeryThousand Oaks, CA
Norair Adjamian, DOGeneral SurgeryNorthridge, CA
Jessica M Adkins, M.D.Internal MedicineVentura, CA
Rouzbeh Afsari, M.D.Internal MedicineNorthridge, CA
Ambika Agarwal, M.D.Diagnostic RadiologyMartinez, CA
Omar Ahmed, MDPlastic and Reconstructive SurgeryPasadena, CA
Rahul Ahuja, DOHospitalistNorthridge, CA
Rahim Aimaq, MDGeneral SurgeryDuarte, CA
Asmik Akopyan, M.D.AnesthesiologyGlendale, CA
Nelli A Akopyan, FNPNurse PractitionerEncino, CA
Jamal Y AlamEmergency MedicineTorrance, CA
Sarah M Albert, D.O.HospitalistNorthridge, CA
Richard Alberts, MDDiagnostic RadiologyHermosa Beach, CA
Juan M Alcantar, MDHematology-OncologyPorter Ranch, CA
Phillip Aleksiejuk, MDRheumatologyWoodland Hills, CA
David G Aliabadi, M.D.CardiologyThousand Oaks, CA
Jeffrey B Allan, MDInternal MedicineCamarillo, CA
Marta B Almli, M.D.HospitalistNorthridge, CA
Ammar Alnaser, M.D.NephrologyMission Hills, CA
Roofan Alsayegh, MDInternal MedicineWest Hills, CA
Matthew D Alvin, MD, MBA, MS, MADiagnostic RadiologyDallas, TX
Jim Amerian, M.D.GastroenterologyTarzana, CA
Reza Amerinasab, M.D.Diagnostic RadiologyBaltimore, MD
Kamyar Amini, M.D.OtolaryngologyVan Nuys, CA
Mahin Amirgholami, MDObstetrics & GynecologyWest Hills, CA
Maureen C Aoys, DC, MS, PA-CPhysician AssistantValencia, CA
Garbis Apelian, MDFamily PracticeVan Nuys, CA
Mohitkumar Ardeshana, M.D.Internal MedicineRedlands, CA
Dariush Arfaania, M.D.NephrologyGlendale, CA
Mehrdad K ArianiCardiologyNorthridge, CA
Calin S Arimie, MDGastroenterologyWest Hills, CA
Raluca B Arimie, MDCardiologyWest Hills, CA
Walid S Arnaout, M.D.General SurgeryNorthridge, CA
Ashim Arora, M.D.Pulmonary DiseaseSimi Valley, CA
Danny Arzanipour, M.D.Physical Medicine and RehabilitationNorthridge, CA
Merlyn M Asuncion, M.D.Internal MedicineVan Nuys, CA
Ali Atabaki, M.D.Critical Care (Intensivists)Calabasas, CA
Azmi W Atiya, MDThoracic SurgeryNorthridge, CA
Evlyn Avanessian, M.DFamily PracticeLa Crescenta, CA
Adel Aziz, MDAnesthesiologyLynwood, CA
Ihab N Aziz, MDGeneral SurgeryVan Nuys, CA
Masoud M Azizad, MDInternal MedicineNorthridge, CA
Cyrus A Badii, M.D.GastroenterologyWest Hills, CA
Michael Bahk, M.D.Orthopedic SurgeryVan Nuys, CA
Mariam Bakhtary, MDInfectious DiseaseWest Hills, CA
Neda F Ballon Reyes, MDObstetrics & GynecologyNorthridge, CA
Sawsan N Barakat, M.D.Internal MedicineNorthridge, CA
Leon Barkodar, M.D.NeurologyWest Hills, CA
Zachary BarnardNeurosurgeryBeverly Hills, CA
Nadia Basharkhah, M.DAnesthesiologyCalabasas, CA
Irena Bauman, M.D.AnesthesiologyNorthridge, CA
Harpreet S Bawa, M.D.Orthopedic SurgeryWestlake Village, CA
Andrew S Behesnilian, M.D.UrologyDowney, CA
Ronald Belczyk, DPMPodiatryOxnard, CA
Mark Beller, M.D.Diagnostic RadiologyLancaster, CA
Gary C Bellman, MDUrologyWoodland Hills, CA
Gil Bender, M.D.Obstetrics & GynecologyTarzana, CA
Michael S Benjamin, M.D.Hematology-OncologyWest Hills, CA
Michael A Bergen, MDOrthopedic SurgeryVan Nuys, CA
Arieh Bergman, M.D.,Obstetrics & GynecologyTarzana, CA
Ruchika Bhasin, MDInternal MedicineNorthridge, CA
Daniel Bingham, DPMPodiatryBurbank, CA
Nubar Boghossian, M.D.Hematology-OncologyVan Nuys, CA
Gholamreza N Bonabi, M.D.,Internal MedicineNorthridge, CA
Matthew Bral, D.O.AnesthesiologyNorthridge, CA
Phillip Brown, M.D.AnesthesiologyNorthridge, CA
Daniel Brunengraber, M.D.Diagnostic RadiologyLancaster, CA
Elise L Bukont, D.O.Family PracticeThousand Oaks, CA
Adam R Burton, DOPhysical Medicine and RehabilitationParker, CO
Christopher R Buttelman, MDInternal MedicineNorthridge, CA
Xavier J Caro, M.DRheumatologyNorthridge, CA
Matthew Carr, M.D.Diagnostic RadiologyVentura, CA
Sandeep Chadha, MDFamily PracticeNorthridge, CA
Lisbeth H Chang, MDObstetrics & GynecologyNorthridge, CA
Samuel Chang, MDHospitalistNorthridge, CA
Prathima S Charugundla, D.O.HospitalistNorthridge, CA
Nadia C Chavez Mora, MDFamily PracticeNorthridge, CA
Susan J Cheng, MDFamily PracticeThousand Oaks, CA
Somil Chheda, DOEmergency MedicineLos Angeles, CA
Christian M Chiavetta, D.O.Internal MedicineNorthridge, CA
Pawandip S Chima, FNPNurse PractitionerSherman Oaks, CA
Jeremy W Chin, M.D.Diagnostic RadiologyNorthridge, CA
Margie U Chinasa, M.DFamily PracticeNorthridge, CA
Eugene K Choi, MDDiagnostic RadiologyLos Angeles, CA
Amy Y Chow, MDEndocrinologyThousand Oaks, CA
Christopher G Chow, MDInternal MedicineNorthridge, CA
Fukai L Chuang, M.D.Hematology-OncologyLos Angeles, CA
Liliana Cohen, M.D.NeurologyThousand Oaks, CA
Shariar Cohen-Gadol, M.D.RheumatologyThousand Oaks, CA
Joseph Collins, D.O.Physical Medicine and RehabilitationWestlake Village, CA
Robert J Comer, MDInternal MedicineLong Beach, CA
Thomas E Conklin, M.D.Family PracticeNorthridge, CA
Lauryn A Cooper, PA-CPhysician AssistantThousand Oaks, CA
Mark A CooperPhysician AssistantLos Angeles, CA
Daniel J Cosgrove, MDUrologyEncino, CA
Emily Crandall, M.D.CardiologySanta Monica, CA
Carla Mae T Cuisia-Zimmer, MSN FNPNurse PractitionerNorthridge, CA
Kellie D Curtis, MDGeneral SurgeryNorthridge, CA

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