Clinicians affiliated with Mayo Clinic Arizona

1,626 clinicians on file with this group · most practice in Phoenix-Mesa-Chandler, AZ · PAC ID 7012829930

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

1,388 clinicians affiliated with Mayo Clinic Arizona are in the 2024 Medicare Part B data, 855 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 · Physician Assistant (208) · Nurse Practitioner (132) · Certified Registered Nurse Anesthetist (CRNA) (99) · Anesthesiology (78) · Diagnostic Radiology (74) · Hospitalist (66) · Internal Medicine (65) · Gastroenterology (45) · Neurology (45) · Physical Therapist in Private Practice (43) · Cardiology (35) · Pathology (35) · Emergency Medicine (33) · Hematology-Oncology (33) · General Surgery (28) · Pulmonary Disease (25) · Urology (22) · Family Practice (19) · Nephrology (19) · Dermatology (17) · Radiation Oncology (17) · Orthopedic Surgery (15) · Critical Care (Intensivists) (13) · Otolaryngology (13) · Occupational Therapist in Private Practice (12) · Psychologist, Clinical (12) · Infectious Disease (11) · Allergy/ Immunology (10) · Audiologist (9) · Obstetrics & Gynecology (9) · Physical Medicine and Rehabilitation (9) · Plastic and Reconstructive Surgery (9) · Psychiatry (9) · Interventional Radiology (8) · Neurosurgery (8) · Endocrinology (7) · Clinical Cardiac Electrophysiology (6) · Ophthalmology (6) · Cardiac Surgery (5) · Colorectal Surgery (Proctology) (5) · Hematopoietic Cell Transplantation and Cellular Therapy (5) · Hospice and Palliative Care (5) · Registered Dietitian or Nutrition Professional (5) · Speech Language Pathologist (5) · Thoracic Surgery (5) · Vascular Surgery (5) · Interventional Cardiology (4) · Optometry (4) · Rheumatology (4) · Advanced Heart Failure and Transplant Cardiology (3) · Licensed Clinical Social Worker (3) · Medical Oncology (3) · Sports Medicine (3) · Surgical Oncology (3) · Hematology (2) · Nuclear Medicine (2) · Pain Management (2) · Sleep Medicine (2) · Gynecological Oncology (1) · Hand Surgery (1) · Licensed Professional Counselor (1) · Medical Genetics and Genomics (1) · Medical Toxicology (1) · Micrographic Dermatologic Surgery (1) · Pediatric Medicine (1) · Preventive Medicine (1) · Undefined Physician type (1)

Specialty links go to the specialty in Phoenix-Mesa-Chandler, AZ.

Clinicians affiliated with Mayo Clinic Arizona, 2024

Alphabetical by last name; 1,301–1,388 of 1,388.

NameSpecialtyCity
Edward J Washington, MDAnesthesiologyScottsdale, AZ
Nabil Wasif, MDGeneral SurgeryScottsdale, AZ
Megan N Wasson, D.O.Obstetrics & GynecologyPhoenix, AZ
Mackenzie Watson, CRNACertified Registered Nurse Anesthetist (CRNA)Scottsdale, AZ
Deanna M Weaver, FNP-BCNurse PractitionerScottsdale, AZ
Daniel B Wei, M.D.Physical Medicine and RehabilitationPhoenix, AZ
Ricardo A Weis, MDAnesthesiologyScottsdale, AZ
Mary E Welch, LCSWLicensed Clinical Social WorkerScottsdale, AZ
Emily E Wellerritter, ANPNurse PractitionerScottsdale, AZ
Clinton V Wellnitz, M.D.Diagnostic RadiologyScottsdale, AZ
Kristina T Werner, N.P.Nurse PractitionerPhoenix, AZ
Lewis J Wesselius, M.D.Pulmonary DiseaseScottsdale, AZ
Lynsey A Westerlund, P.A.-C.Physician AssistantScottsdale, AZ
Sydney A Westphal, MDEndocrinologyScottsdale, AZ
Jennifer V Wethe, PHDPsychologist, ClinicalScottsdale, AZ
Mary H Whited, M.D.Internal MedicineScottsdale, AZ
Brad Whitesel, CRNACertified Registered Nurse Anesthetist (CRNA)Scottsdale, AZ
Jeremiah A Whooley, M.D.AnesthesiologyPhoenix, AZ
Meredith R Wicklund, MDNeurologyScottsdale, AZ
Christopher S Wie, MDAnesthesiologyPhoenix, AZ
Julia Wiedmeier, M.D.Hematology-OncologyScottsdale, AZ
Megan A Wienecke, PA-CPhysician AssistantScottsdale, AZ
Susan Wilansky Markowitz, M.D.CardiologyScottsdale, AZ
Justin G Wilcox, PA-CPhysician AssistantScottsdale, AZ
Kari J Williams, NPNurse PractitionerPhoenix, AZ
Lawrence A Williams, MDPathologyScottsdale, AZ
Lesley L Williams, M.D.Family PracticeScottsdale, AZ
Melody A Williams, FNPNurse PractitionerRoyal Oak, MI
Michaela J Williams, PA-CPhysician AssistantScottsdale, AZ
Shern J Willie, M.D.HospitalistScottsdale, AZ
Diana L WillisCertified Registered Nurse Anesthetist (CRNA)Scottsdale, AZ
Carl WilsonPhysician AssistantTumwater, WA
Elizabeth B Windgassen, M.D.Internal MedicineScottsdale, AZ
Dean M Wingerchuk, M.D.NeurologyScottsdale, AZ
Edmund J Wingert, RNCertified Registered Nurse Anesthetist (CRNA)Scottsdale, AZ
Mary M Winscott, MDFamily PracticeScottsdale, AZ
Jodee A Winter, PA-CPhysician AssistantScottsdale, AZ
Victoria Wisnieski, PAPhysician AssistantPerry, OH
Ingrid Woelfel, M.D.General SurgeryScottsdale, AZ
Mary M Wojnakowski, CRNACertified Registered Nurse Anesthetist (CRNA)Phoenix, AZ
Emily WojtasPhysician AssistantScottsdale, AZ
Polly Wolff, CRNACertified Registered Nurse Anesthetist (CRNA)Scottsdale, AZ
Christopher E Wolter, MDUrologyPhoenix, AZ
Alex M Wonnaparhown, MDAllergy/ ImmunologyScottsdale, AZ
Shayne N Wood, CRNACertified Registered Nurse Anesthetist (CRNA)Scottsdale, AZ
Jessica WoodlingPhysician AssistantScottsdale, AZ
Bryan K Woodruff, M.D.NeurologyScottsdale, AZ
Dixie J Woolston, PH.D.Psychologist, ClinicalCasper, WY
Benjamin L Wright, M.D.Allergy/ ImmunologyScottsdale, AZ
Christina S Wu, M.D.Hematology-OncologyScottsdale, AZ
Kelly L Wu, M.D.Internal MedicinePhoenix, AZ
Aaron J Wyse, M.D.Diagnostic RadiologyScottsdale, AZ
Udit Yadav, M.D.Hematology-OncologyScottsdale, AZ
Eric H Yang, M.D.Interventional CardiologyScottsdale, AZ
Fan Yang, M.D.Radiation OncologyScottsdale, AZ
Ming Yang, M.D.Diagnostic RadiologyScottsdale, AZ
Shaun K Yang, M.D.HospitalistPhoenix, AZ
Yul Yang, M.D.DermatologyScottsdale, AZ
Motoyo Yano, MDDiagnostic RadiologyScottsdale, AZ
Kathy T Yee, PTPhysical Therapist in Private PracticePhoenix, AZ
Tony Yen, MDAnesthesiologyScottsdale, AZ
Johnny Yi, MDObstetrics & GynecologyScottsdale, AZ
James A Yiannias, M.D.DermatologyScottsdale, AZ
Min Yoo, MDPhysical Medicine and RehabilitationScottsdale, AZ
Pyongsoo D Yoon, MDThoracic SurgeryScottsdale, AZ
Kristen J Young, D.O.Internal MedicinePhoenix, AZ
Scott W Young, M.D.Diagnostic RadiologyScottsdale, AZ
Tyler Young, PA-CPhysician AssistantScottsdale, AZ
Tonia M Young-Fadok, M.D.Colorectal Surgery (Proctology)Phoenix, AZ
Melissa YounkinsCertified Registered Nurse Anesthetist (CRNA)Phoenix, AZ
Nathan Y Yu, M.D.Radiation OncologyPhoenix, AZ
Soojie Yu, M.D.AnesthesiologyScottsdale, AZ
John M Zajac, PTPhysical Therapist in Private PracticeScottsdale, AZ
Yousef Zakharia, MDHematology-OncologyScottsdale, AZ
Marian ZalewskiPhysician AssistantScottsdale, AZ
Ana C Zamora-Martinez, MDPulmonary DiseaseScottsdale, AZ
Matthew A Zarka, M.D.PathologyScottsdale, AZ
Joe G Zein, MDPulmonary DiseasePhoenix, AZ
Jianqun Zeng, APRN, CRNACertified Registered Nurse Anesthetist (CRNA)Scottsdale, AZ
Chi Zhang, M.D.Radiation OncologyScottsdale, AZ
Jun Zhang, M.D.PathologyScottsdale, AZ
Melissa Zheng, MDOtolaryngologyOakland, CA
Jiehao Zhou, M.D., PH.D.PathologyScottsdale, AZ
Mojun Zhu, M.D.Medical OncologyRochester, MN
Richard S Zimmerman, M.D.NeurosurgeryPhoenix, AZ
Joseph P Zitar, M.D.HospitalistScottsdale, AZ
Maria Zulfiqar, MDDiagnostic RadiologyScottsdale, AZ
Samantha M ZunichPhysician AssistantScottsdale, AZ

Practice locations

Listed practice locations in Arizona, Minnesota.

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

Clinicians affiliated with Mayo Clinic Arizona | ClaimLight