Clinicians affiliated with Arizona Blood And Cancer Specialists, PLLC

15 clinicians on file with this group · most practice in Tucson, AZ · PAC ID 4082957428

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

15 clinicians affiliated with Arizona Blood And Cancer Specialists, PLLC are in the 2024 Medicare Part B data, 11 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 · Medical Oncology (6) · Nurse Practitioner (3) · Radiation Oncology (3) · Hematology-Oncology (2) · Physician Assistant (1)

Specialty links go to the specialty in Tucson, AZ.

Clinicians affiliated with Arizona Blood And Cancer Specialists, PLLC, 2024

Alphabetical by last name; 15.

NameSpecialtyCity
Yusuf H Ahmad, M.D.Medical OncologyOro Valley, AZ
Catherine A Azar, MDHematology-OncologyTucson, AZ
Samuel E Day, MD, PHDRadiation OncologyTucson, AZ
Robert Gin, M.D.Radiation OncologyTucson, AZ
Guillermo Gonzalez, M.D.Medical OncologyTucson, AZ
Kathryn S Kennel, NPNurse PractitionerTucson, AZ
Rossa Khalaf, MDMedical OncologyGreen Valley, AZ
Sivamurthy Kyathari, M.DMedical OncologyGreen Valley, AZ
Steven A Malangone, NPNurse PractitionerTucson, AZ
Manuel Modiano, M.D.Medical OncologyTucson, AZ
Linda D Moors, PA-CPhysician AssistantTucson, AZ
Andrew Orton, M.D.Radiation OncologyGreen Valley, AZ
Benjamin Schwartz, M.D.Medical OncologyTucson, AZ
Natalie A Stanton, M.D.Hematology-OncologyTucson, AZ
Nancy D Taylor, NPNurse PractitionerTucson, 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