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; 901–1,000 of 1,388.

NameSpecialtyCity
Connor Q O'Hare, MDEmergency MedicineScottsdale, AZ
Rahmi Oklu, M.D., PH.D.Interventional RadiologyScottsdale, AZ
Charles E Oligmueller, CRNACertified Registered Nurse Anesthetist (CRNA)Phoenix, AZ
Alliene N Olson, CRNACertified Registered Nurse Anesthetist (CRNA)Scottsdale, AZ
Ashraf P Omar, MDPulmonary DiseasePhoenix, AZ
Caroline S Onstott, PA-CPhysician AssistantPhoenix, AZ
Nelson O Onyango, MDHospitalistScottsdale, AZ
Robert Orenstein, DOInfectious DiseasePhoenix, AZ
Victor E Ortega, M.D.Pulmonary DiseaseWinston Salem, NC
Mayowa Osundiji, MBBSMedical Genetics and GenomicsScottsdale, AZ
Tiffany M Otero, MDAnesthesiologyScottsdale, AZ
Hannah M Owen, PAPhysician AssistantScottsdale, AZ
Merve Ozen, MDInterventional RadiologyScottsdale, AZ
Leslie J Padrnos, M.D.Hematology-OncologyScottsdale, AZ
Simonette Y PagkosCertified Registered Nurse Anesthetist (CRNA)Scottsdale, AZ
Jennifer S Palermo, P.A.Physician AssistantPhoenix, AZ
Jeanne M Palmer, M.D.Hematopoietic Cell Transplantation and Cellular TherapyScottsdale, AZ
Siddharth Y Pandya, MDDiagnostic RadiologyScottsdale, AZ
Christine Paniti, NPNurse PractitionerScottsdale, AZ
Rahul Pannala, MDGastroenterologyScottsdale, AZ
Prasad M Panse, M.D.Diagnostic RadiologyScottsdale, AZ
James M Parish, M.D.Pulmonary DiseaseScottsdale, AZ
Gavin A Parisi, MDEmergency MedicinePhoenix, AZ
Miguel (Michael) A Park, M.D.Allergy/ ImmunologyRochester, MN
Stephanie R Park, ACNP-BCNurse PractitionerScottsdale, AZ
Jonathon J Parker, M.D., PH.D.NeurosurgeryScottsdale, AZ
Karin L Parrett, P.A. - CPhysician AssistantPhoenix, AZ
Amirala S Pasha, D.O.Internal MedicineRochester, MN
Shabana F Pasha, M.D.GastroenterologyScottsdale, AZ
David C Patchett, D.O.Family PracticeScottsdale, AZ
Ameet C Patel, M.D.Diagnostic RadiologyScottsdale, AZ
Bhavesh M Patel, M.D.Critical Care (Intensivists)Phoenix, AZ
Bhavika K Patel, M.D.Diagnostic RadiologyScottsdale, AZ
Chirag R Patel, M.D.PathologyScottsdale, AZ
Deloris A Patel, CRNACertified Registered Nurse Anesthetist (CRNA)Phoenix, AZ
Dharmendra R Patel, M.D.OphthalmologyScottsdale, AZ
Hetal C Patel, NPNurse PractitionerPhoenix, AZ
Indravadan J Patel, MDInterventional RadiologyScottsdale, AZ
Karan A PatelOrthopedic SurgeryScottsdale, AZ
Maitray D Patel, M.D.Diagnostic RadiologyScottsdale, AZ
Perene V Patel, MDAnesthesiologyScottsdale, AZ
Pritesh Patel, MDCritical Care (Intensivists)Scottsdale, AZ
Samir H Patel, M.D.Radiation OncologyPhoenix, AZ
Nicolette PayneUrologyScottsdale, AZ
David E Payton, PA-CPhysician AssistantScottsdale, AZ
David G Pearson, MDGeneral SurgeryPhoenix, AZ
Presley K Pearson, PA-CPhysician AssistantPhoenix, AZ
Jordan F Pendergast, PA-CPhysician AssistantScottsdale, AZ
Tammy J Penhollow, DOAnesthesiologyScottsdale, AZ
Mary Jean T Pennington, PA-CPhysician AssistantScottsdale, AZ
Erika M Percic, CRNACertified Registered Nurse Anesthetist (CRNA)Phoenix, AZ
Shari T Perez, N.P.Nurse PractitionerPhoenix, AZ
Allyssa Perri, PA-CPhysician AssistantPhoenix, AZ
Patress A Persons, MDInternal MedicineScottsdale, AZ
Chelsey Pestello, CRNACertified Registered Nurse Anesthetist (CRNA)Scottsdale, AZ
Ariana L Peters, DOHospitalistPhoenix, AZ
Ann M Petersen, N.P.Nurse PractitionerScottsdale, AZ
Lori-Ann E Peterson, FNP-C, AGACNP-BCNurse PractitionerScottsdale, AZ
Cody W Petrie, MDEmergency MedicinePhoenix, AZ
Bridget N Petrillo, CRNACertified Registered Nurse Anesthetist (CRNA)Tempe, AZ
Scott H Pew, MDAnesthesiologyPhoenix, AZ
Michael Pham, MDRheumatologyScottsdale, AZ
Mike D Pham, D.O.HospitalistScottsdale, AZ
Daphne Phillips, PH.DSpeech Language PathologistScottsdale, AZ
Stephanie R Pinello, NPNurse PractitionerScottsdale, AZ
Hannah E Pino, CRNACertified Registered Nurse Anesthetist (CRNA)Scottsdale, AZ
Mark R Pittelkow, M.D.DermatologyScottsdale, AZ
Victor J Pizzitola, M.D.Diagnostic RadiologyScottsdale, AZ
Eric Plasters, CRNACertified Registered Nurse Anesthetist (CRNA)Scottsdale, AZ
Barbara A Pockaj, M.D.General SurgeryPhoenix, AZ
Julie L Pohlad, PT CHTPhysical Therapist in Private PracticePhoenix, AZ
Manuel G Pompa, PA-CPhysician AssistantPhoenix, AZ
Steven Poon, MDSports MedicineScottsdale, AZ
Nina Popovic, PA-CPhysician AssistantScottsdale, AZ
Annabelle C Porter, CRNACertified Registered Nurse Anesthetist (CRNA)Phoenix, AZ
Alyx B Porter Umphrey, M.D.NeurologyScottsdale, AZ
Karl A Poterack, M.D.AnesthesiologyScottsdale, AZ
Lourdes C Pothast, FNPNurse PractitionerScottsdale, AZ
Justin Potter, NPNurse PractitionerScottsdale, AZ
Sheena A Prakash, M.D.CardiologyPhoenix, AZ
Laura J Priorello, PH.D.Psychologist, ClinicalScottsdale, AZ
Nicholas E Probst, P.A.-C.Physician AssistantPhoenix, AZ
Jennifer L Prochniewski, PA-CPhysician AssistantScottsdale, AZ
Becky Puetz, AU.D.AudiologistScottsdale, AZ
Paul E Pugsley, M.D.Emergency MedicinePhoenix, AZ
Amanda M Pullee, FNPNurse PractitionerScottsdale, AZ
Christopher T Pullins, M.D.Family PracticeScottsdale, AZ
Aaron M PulsipherCritical Care (Intensivists)Phoenix, AZ
Nahid Punjani, MD MPHUrologyScottsdale, AZ
Nathan Punwani, MDHematology-OncologyScottsdale, AZ
Heather Putnam, PA-CPhysician AssistantScottsdale, AZ
Ibrahim Qaqish, M.D.NephrologyPhoenix, AZ
Chenchen Qian, MDHospitalistScottsdale, AZ
Lauren B Querin, MD, MED, MSEmergency MedicinePhoenix, AZ
Nadine L Radway, PA-CPhysician AssistantPhoenix, AZ
Mohamed Y Rady, M.D.Critical Care (Intensivists)Phoenix, AZ
Nikita Rafie, MDCardiologyRochester, MN
Christine V Ragay-Cathers, D.O.Family PracticeScottsdale, AZ
Manasi Ramakrishnan, M.D.Family PracticeScottsdale, AZ
Francisco C Ramirez, M.D.GastroenterologyScottsdale, 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