Clinicians affiliated with Associated Internists Of Tucson PLLC

7 clinicians on file with this group · most practice in Tucson, AZ · PAC ID 1759349988

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

7 clinicians affiliated with Associated Internists Of Tucson PLLC are in the 2024 Medicare Part B data, 2 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 · Nurse Practitioner (5) · Internal Medicine (1) · Neurology (1)

Specialty links go to the specialty in Tucson, AZ.

Clinicians affiliated with Associated Internists Of Tucson PLLC, 2024

Alphabetical by last name; 7.

NameSpecialtyCity
Nicholas R Bastiampillai, DOInternal MedicineTucson, AZ
Dejan Dukic, APNPNurse PractitionerTucson, AZ
Maureen E Middleton, NPNurse PractitionerTucson, AZ
Mary L Murrietta, NURSE PRACTITIONERNurse PractitionerTucson, AZ
Marisol Ramirez, NPNurse PractitionerTucson, AZ
Lisa M ReillyNurse PractitionerTucson, AZ
David R Siegel, M.D.NeurologyTucson, 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