Clinicians affiliated with Northwest Medical Center

Acute Care Hospitals · Proprietary · 6200 North La Cholla Boulevard, Tucson, AZ 85741 · Tucson, AZ · CCN 030085

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

595 clinicians affiliated with Northwest Medical Center are in the 2024 Medicare Part B data (662 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 · Nurse Practitioner (73) · Internal Medicine (71) · Family Practice (68) · Certified Registered Nurse Anesthetist (CRNA) (58) · Anesthesiology (36) · Emergency Medicine (31) · Diagnostic Radiology (27) · Physician Assistant (27) · Cardiology (18) · Orthopedic Surgery (18) · Gastroenterology (14) · General Surgery (14) · Hospitalist (14) · Nephrology (10) · Urology (9) · Interventional Cardiology (8) · Obstetrics & Gynecology (8) · Otolaryngology (8) · Pathology (7) · Pulmonary Disease (7) · Hand Surgery (6) · Hematology-Oncology (6) · Critical Care (Intensivists) (5) · Infectious Disease (5) · Medical Oncology (5) · Neurosurgery (5) · Neurology (4) · Physical Medicine and Rehabilitation (4) · Vascular Surgery (4) · Clinical Cardiac Electrophysiology (3) · Plastic and Reconstructive Surgery (3) · Podiatry (3) · Radiation Oncology (3) · Thoracic Surgery (3) · Colorectal Surgery (Proctology) (2) · General Practice (2) · Cardiac Surgery (1) · Endocrinology (1) · Geriatric Medicine (1) · Interventional Radiology (1) · Osteopathic Manipulative Medicine (1) · Sports Medicine (1)

Clinicians affiliated with Northwest Medical Center, 2024

Alphabetical by last name; 201–300 of 595.

NameSpecialtyCity
Erin Grigg, FNPNurse PractitionerTucson, AZ
Katie L Grund, M.D.Family PracticeTucson, AZ
Deepa Gurusamy, MDFamily PracticeHixson, TN
Chad Guthrie, CRNACertified Registered Nurse Anesthetist (CRNA)Tucson, AZ
Moises GutierrezNurse PractitionerTucson, AZ
Lakshminarayana Guttikonda, M.D.AnesthesiologyTucson, AZ
Loan T Haase, M.D.Family PracticeTucson, AZ
Zabihullah Habib, M.D.Diagnostic RadiologySun City, AZ
Holli Hall, CRNACertified Registered Nurse Anesthetist (CRNA)Tucson, AZ
John A Hall, MDEmergency MedicineOklahoma City, OK
George Haloftis, D.O.HospitalistTucson, AZ
Deborah Hanks, FNPNurse PractitionerOro Valley, AZ
Stephen E Hanks, M.D.Orthopedic SurgeryTucson, AZ
Peter Hanna, MDFamily PracticeTucson, AZ
Sai Prashanth Haranath, M.D.Internal MedicineMesa, AZ
Calen L Harding, PA-CPhysician AssistantTucson, AZ
Patricia S Harm, CRNACertified Registered Nurse Anesthetist (CRNA)Phoenix, AZ
Mary C Harrel, MDFamily PracticeTucson, AZ
Neil D Harris, MDEmergency MedicineTucson, AZ
Sanjaya Hebbar, M.D.Internal MedicineOro Valley, AZ
Michael L Hecht, MDAnesthesiologyTucson, AZ
Allison Held, MDFamily PracticeOro Valley, AZ
Alysa P Held, AGACNPNurse PractitionerFlagstaff, AZ
Jeremy Henrie, CRNACertified Registered Nurse Anesthetist (CRNA)Tucson, AZ
Christopher S Hill, MDAnesthesiologyPhoenix, AZ
Natalie Hockings, FNP-CNurse PractitionerTucson, AZ
Kurt L Hoffman, MDGeneral SurgerySahuarita, AZ
Julie L HolroydAnesthesiologyTucson, AZ
Grace Hou, M.D.General SurgeryTucson, AZ
Karla M Howard, NURSE PRACTITIONERNurse PractitionerTucson, AZ
Marina B Howell, MDAnesthesiologyTucson, AZ
Anjuman A Howlader, M.D.NephrologyTucson, AZ
Robert D Hoy, PA-C, MPASPhysician AssistantTucson, AZ
Xin Yan Hu, CRNACertified Registered Nurse Anesthetist (CRNA)Tucson, AZ
Jennifer J Huang-Tsang, D.O.CardiologyTucson, AZ
Rebecca Humpal, ARNPNurse PractitionerTucson, AZ
Rehan Iftikhar, MDGastroenterologyTucson, AZ
Rebecca M Innes, DOGeneral SurgeryOro Valley, AZ
Robert W Irwin, MDInternal MedicineOro Valley, AZ
Chijioke C Iwuchukwu, MDDiagnostic RadiologyScottsdale, AZ
Kahroba Jahan, M.D.CardiologyTucson, AZ
Sarah R Jahnige, PA-CPhysician AssistantTucson, AZ
Sameer Jain, M.D.Orthopedic SurgeryPittsburgh, PA
Francisco Jaume, D.O.Orthopedic SurgeryPrescott, AZ
Andre JohnsonHospitalistChandler, AZ
Chelsea Johnson, MDFamily PracticeTucson, AZ
Jennifer H Johnson, MDInternal MedicineJanesville, WI
Kord JohnsonCertified Registered Nurse Anesthetist (CRNA)Mesa, AZ
Mackenzie Jones, PA-CPhysician AssistantColumbus, MS
Paul M Jones, DOOsteopathic Manipulative MedicineBrandon, FL
Andrew O Joseph, MDFamily PracticeTucson, AZ
Jae Min JungCertified Registered Nurse Anesthetist (CRNA)Oro Valley, AZ
Ji Min Jung, CRNACertified Registered Nurse Anesthetist (CRNA)Oro Valley, AZ
Firas Kaddouh, M.D.NeurologyTucson, AZ
David H Kahan, D.O.Family PracticeTucson, AZ
Lisa A Kaiser, D.O.Internal MedicineTucson, AZ
Elias S Kakish, MDPulmonary DiseaseTucson, AZ
Janakkumar P Kansagra, M.D.Interventional CardiologyTucson, AZ
Kimball C Kaufman, DOInternal MedicineLas Vegas, NV
Toshinobu Kazui, M.D.Cardiac SurgeryTucson, AZ
Kristy L Keating, ANCP-CNurse PractitionerTucson, AZ
Courtney L Keilman, MDHospitalistSan Diego, CA
Kyle A Kelly, M.D.AnesthesiologyOro Valley, AZ
Rahim Khajeh, MDFamily PracticeTucson, AZ
Rossa Khalaf, MDMedical OncologyGreen Valley, AZ
Abdul S Khan, MDDiagnostic RadiologyChicago, IL
Mohammad K Khedr, MDCritical Care (Intensivists)Tucson, AZ
Guatemala Kimble, FNP-CNurse PractitionerSmyrna, GA
Elizabeth Klaimy, CRNACertified Registered Nurse Anesthetist (CRNA)Oro Valley, AZ
Frederick A Klein, M.D.GastroenterologyTucson, AZ
Mark E Kline, M.D.Diagnostic RadiologyPhoenix, AZ
Katherine L Knoneborg, CRNACertified Registered Nurse Anesthetist (CRNA)Oro Valley, AZ
Ashley A Koos, PAPhysician AssistantTucson, AZ
Gregory M Koshkarian, MDCardiologyTucson, AZ
Lyndsey Kramp, M.D.Family PracticeTucson, AZ
Saad S Kubba, M.D.CardiologyRochester, MN
Ellen M Kulesa, CRNACertified Registered Nurse Anesthetist (CRNA)Fort Myers, FL
Nishant Kumar, D.O.Internal MedicineFalls Church, VA
Sivamurthy Kyathari, M.DMedical OncologyGreen Valley, AZ
Gregory L Labenz, MDDiagnostic RadiologyTucson, AZ
Naznin Lalani, CRNACertified Registered Nurse Anesthetist (CRNA)Tucson, AZ
Timothy A Lancaster, MDEmergency MedicineOro Valley, AZ
Anna S Landau, MDFamily PracticeTucson, AZ
Geoffrey S Landis, DOOrthopedic SurgeryTucson, AZ
Kelly A LaraGeneral SurgeryTucson, AZ
Ray J Lara, D.O.OtolaryngologyOro Valley, AZ
Charles S Larsen, PAPhysician AssistantScottsdale, AZ
Daniel W Lee, MDDiagnostic RadiologyBurbank, CA
Elizabeth S Lee, MDPlastic and Reconstructive SurgeryTucson, AZ
Lionel H Lee, D.O.Emergency MedicineColton, CA
Michael E Levin, M.DUrologyTucson, AZ
Seth LevyInternal MedicineBurlington, VT
Bob A Lewis, M.D.Diagnostic RadiologyPhoenix, AZ
Stephen K Liao, M.D.Internal MedicineTucson, AZ
Jennifer Lin, M.D.Family PracticeTucson, AZ
Marc D Lipman, MDHand SurgeryTucson, AZ
Roy Loewenstein, MDInternal MedicineTucson, AZ
Michael N Lokale, D.OFamily PracticeOro Valley, AZ
David P Los, DOFamily PracticeTucson, AZ
Mary M Lowe, RNCertified Registered Nurse Anesthetist (CRNA)Oro Valley, AZ

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