Clinicians affiliated with La Paz Regional Hospital Inc

50 clinicians on file with this group · most practice in Phoenix-Mesa-Chandler, AZ · PAC ID 1557273356

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

37 clinicians affiliated with La Paz Regional Hospital Inc are in the 2024 Medicare Part B data, 32 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 · Diagnostic Radiology (25) · Nurse Practitioner (3) · Cardiology (2) · Certified Registered Nurse Anesthetist (CRNA) (2) · Internal Medicine (2) · Hematology-Oncology (1) · Hospitalist (1) · Interventional Radiology (1)

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

Clinicians affiliated with La Paz Regional Hospital Inc, 2024

Alphabetical by last name; 37.

NameSpecialtyCity
Afroze A Ahmad, MDCardiologyMesa, AZ
Traci R Burks, NURSE PRACTITIONERNurse PractitionerShreveport, LA
Jeffrey C Caverly, MDDiagnostic RadiologyGlendale, CA
James I Collins, MDDiagnostic RadiologyScottsdale, AZ
Charles M Davis, M.D.Diagnostic RadiologyRockford, IL
Jack D Dunn, M.D.Diagnostic RadiologyLake Havasu City, AZ
Elizabeth A Fisher, FNPNurse PractitionerParker, AZ
Joseph C George, MDDiagnostic RadiologyFort Collins, CO
Supriya Gupta, MDDiagnostic RadiologyKankakee, IL
Mahdieh Haji Amou Assar, MDDiagnostic RadiologyPhoenix, AZ
Christian J Ingui, M.D.Diagnostic RadiologyLaredo, TX
David Ishimitsu, M.D.Diagnostic RadiologyLos Angeles, CA
Sheldon Jensen, D.O.Diagnostic RadiologyFort Bragg, NC
Aaron Jun, M.D.Diagnostic RadiologyRancho Cucamonga, CA
Pierre Lanthiez, MDDiagnostic RadiologyRockford, IL
Daniel N Lucas, M.D.Diagnostic RadiologyPhoenix, AZ
Thomas C Ly, MDHospitalistLake Havasu City, AZ
Karl E Magsamen, M.D.Interventional RadiologyRockford, IL
Kamiar Massrour, M.D.Diagnostic RadiologyScottsdale, AZ
Silvia Mcguire, FNP-CNurse PractitionerParker, AZ
Norman E Mendoza, M.D.Internal MedicineTucson, AZ
Khalid Naqi, MDCardiologyParker, AZ
Gregory J Orth, M.D.Diagnostic RadiologyLawrence, KS
Jose A Ospina, MD, PHDDiagnostic RadiologyGlendale, CA
Clint B Pitchforth, CRNACertified Registered Nurse Anesthetist (CRNA)Delta, CO
Ari D Plosker, M.D.Diagnostic RadiologyRockford, IL
Huma S Qureshi, M.D.Diagnostic RadiologyPomona, CA
Peilin C Reed, MDDiagnostic RadiologyBrockton, MA
Robert L Rice, M.D.Hematology-OncologyFinksburg, MD
Faranak Sadri Tafazoli, M.D.Diagnostic RadiologyWoodland Hills, CA
Alix Vincent, MDDiagnostic RadiologyRockford, IL
David L Wells, MDDiagnostic RadiologyPlano, TX
Steven C White, M.D.Diagnostic RadiologyLubbock, TX
Edwin Wilkinson, CRNACertified Registered Nurse Anesthetist (CRNA)Corpus Christi, TX
James M WilliamsDiagnostic RadiologyRochester, MN
Fayz Yar Khan, M.D.Internal MedicineMesa, AZ
William Zinn, MDDiagnostic RadiologyEden Prairie, MN

Practice locations

Listed practice locations in Arizona.

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