Clinicians affiliated with Allergy, Asthma And Immunology Associates Ltd

8 clinicians on file with this group · most practice in Phoenix-Mesa-Chandler, AZ · PAC ID 8123003829

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 Allergy, Asthma And Immunology Associates Ltd are in the 2024 Medicare Part B data, 4 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 · Allergy/ Immunology (4) · Nurse Practitioner (2) · Physician Assistant (1)

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

Clinicians affiliated with Allergy, Asthma And Immunology Associates Ltd, 2024

Alphabetical by last name; 7.

NameSpecialtyCity
Aaron J Davis, MDAllergy/ ImmunologyScottsdale, AZ
Laura J Jochen, FNP-CNurse PractitionerGilbert, AZ
Rebecca C Koenigsberg, DOAllergy/ ImmunologyScottsdale, AZ
Michael E Manning, MDAllergy/ ImmunologyScottsdale, AZ
Jean A Nelson, FNP-CNurse PractitionerScottsdale, AZ
Rachael M Stillwagon, P.A.Physician AssistantScottsdale, AZ
Hiral Thakrar, M.DAllergy/ ImmunologyScottsdale, 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