Clinicians affiliated with Arizona Gastrointestinal Associates Plc

36 clinicians on file with this group · most practice in Phoenix-Mesa-Chandler, AZ · PAC ID 6901054014

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

32 clinicians affiliated with Arizona Gastrointestinal Associates Plc are in the 2024 Medicare Part B data, 27 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 · Gastroenterology (25) · Physician Assistant (3) · Pathology (2) · Nurse Practitioner (1) · Registered Dietitian or Nutrition Professional (1)

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

Clinicians affiliated with Arizona Gastrointestinal Associates Plc, 2024

Alphabetical by last name; 32.

NameSpecialtyCity
Sanjay Ahluwalia, M.D.GastroenterologyChandler, AZ
Sara E Ancello, D.O.GastroenterologyMesa, AZ
Khushbir Bath, M.DGastroenterologyGlendale, AZ
Joseph D Davis, M.D.GastroenterologyChandler, AZ
Kenneth L Diamond, MDGastroenterologyYuma, AZ
Matthew P Jackson, D.O.GastroenterologyMesa, AZ
Steven C Kaiser, MDGastroenterologyMesa, AZ
S J Kazi, M.D.,GastroenterologyScottsdale, AZ
Rajan Khosla, M.D.GastroenterologyChandler, AZ
Hema Khurana, M.D.PathologyPhoenix, AZ
Kit W LaiPhysician AssistantPhoenix, AZ
Jenna LaskoskiPhysician AssistantChandler, AZ
David B Leff, DOGastroenterologyMesa, AZ
Adam B Lowe, M.D.GastroenterologyChandler, AZ
Kelly E Matthews, NPNurse PractitionerMesa, AZ
Anthony P Merrill, DOGastroenterologyGlendale, AZ
Akash Nabh, M.D.GastroenterologyGlendale, AZ
Sukhdeep S Padda, MDGastroenterologyGlendale, AZ
Jagdish B Patel, M.D.GastroenterologyPeoria, AZ
Raxitkumar B Patel, M.D.,GastroenterologyMesa, AZ
Anil P Rama Rao, M.D.PathologyTucson, AZ
Jyotsna Ravi, MDGastroenterologyPhoenix, AZ
Emily Renda, PA-CPhysician AssistantChandler, AZ
Maya SchmittRegistered Dietitian or Nutrition ProfessionalMesa, AZ
Sajiv Sethi, MDGastroenterologyChandler, AZ
Malvinderjit Singh, MDGastroenterologyPeoria, AZ
Vikram B Singh, M.D.GastroenterologyGlendale, AZ
Priti Sud, MDGastroenterologyMesa, AZ
David A Tessler, DOGastroenterologyMesa, AZ
Enrique A Valdivia, M.D.GastroenterologyGlendale, AZ
Anitha D Yadav, MDGastroenterologyMesa, AZ
Carlos F Zapata Antigoni, M.D.GastroenterologyMesa, AZ

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