Clinicians affiliated with 303 Emergency Physicians PLLC

45 clinicians on file with this group · most practice in Phoenix-Mesa-Chandler, AZ · PAC ID 2567692528

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

36 clinicians affiliated with 303 Emergency Physicians PLLC are in the 2024 Medicare Part B data, 18 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 · Emergency Medicine (17) · Nurse Practitioner (17) · Internal Medicine (1) · Physician Assistant (1)

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

Clinicians affiliated with 303 Emergency Physicians PLLC, 2024

Alphabetical by last name; 36.

NameSpecialtyCity
Donald M Anzalone, AGACNP-BCNurse PractitionerGlendale, AZ
Rachel Armenta, ACNP RNFANurse PractitionerPhoenix, AZ
Hayley Avino, NPNurse PractitionerPhoenix, AZ
Tamara A Brown, FNP-CNurse PractitionerPhoenix, AZ
Kevin A Calamari, MDEmergency MedicinePhoenix, AZ
Megan Cook, DOEmergency MedicineCorpus Christi, TX
Karen N Cox, DNP, FNP-CNurse PractitionerAnthem, AZ
Brian M Dugal, M.D.Emergency MedicineChicago, IL
Alexander W Edwards, MDEmergency MedicinePhoenix, AZ
James EilersNurse PractitionerPhoenix, AZ
Jordyn E Ewbank, DOEmergency MedicineCorpus Christi, TX
Adrian GalassiNurse PractitionerSurprise, AZ
Jennifer Grindler, AGACNP-BCNurse PractitionerPhoenix, AZ
Mary K Harper, DOEmergency MedicineRancho Mirage, CA
Jason HarterEmergency MedicineBoardman, OH
Katie E Hawk, MDEmergency MedicineLos Angeles, CA
Mary Crista C He, DOEmergency MedicinePhoenix, AZ
Shelby Hoebee, MDInternal MedicinePhoenix, AZ
Veronica J Juarez, M.D.Emergency MedicineNewark, NJ
Monique Leiler, FNP-CNurse PractitionerNew River, AZ
Renee Lopez, AGACNP-BCNurse PractitionerChandler, AZ
Kaelin E Mead, PAPhysician AssistantHouston, TX
Prachi H MehtaEmergency MedicineSurprise, AZ
Clinton G Nelson, DOEmergency MedicinePhoenix, AZ
Matthew C Nichols, DOEmergency MedicineScottsdale, AZ
Amy E Olson, FNP-CNurse PractitionerTucson, AZ
Ramon J PerezNurse PractitionerYuma, AZ
Andrew Roberts, DOEmergency MedicineLake Havasu City, AZ
Jennifer Roper, M.D.Emergency MedicineSedona, AZ
Courtney SchwebachEmergency MedicinePhoenix, AZ
Shane R Smith, FNP-CNurse PractitionerPeoria, AZ
Nicole M Stiffler, FNPNurse PractitionerYuma, AZ
Heather A Symonds, NPNurse PractitionerWillcox, AZ
Kelli L Thrasher, NPNurse PractitionerPhoenix, AZ
Benjamin D Turner, DOEmergency MedicineLouisville, KY
Eric K Walker, FNPNurse PractitionerSurprise, 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