Clinicians affiliated with Tmc Medical Network

281 clinicians on file with this group · most practice in Tucson, AZ · PAC ID 9638457013

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

248 clinicians affiliated with Tmc Medical Network are in the 2024 Medicare Part B data, 150 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 (85) · Family Practice (19) · Internal Medicine (17) · General Surgery (12) · Hematology-Oncology (11) · Physician Assistant (11) · Gastroenterology (10) · Pulmonary Disease (10) · Obstetrics & Gynecology (8) · Cardiology (7) · Critical Care (Intensivists) (6) · Urology (6) · Radiation Oncology (5) · Rheumatology (5) · Infectious Disease (4) · Interventional Cardiology (4) · Colorectal Surgery (Proctology) (3) · Endocrinology (3) · Gynecological Oncology (3) · Neurosurgery (3) · Hospice and Palliative Care (2) · Orthopedic Surgery (2) · Pain Management (2) · Physical Therapist in Private Practice (2) · Thoracic Surgery (2) · Vascular Surgery (2) · Anesthesiology (1) · Emergency Medicine (1) · General Practice (1) · Physical Medicine and Rehabilitation (1)

Specialty links go to the specialty in Tucson, AZ.

Clinicians affiliated with Tmc Medical Network, 2024

Alphabetical by last name; 201–248 of 248.

NameSpecialtyCity
Heather A Schroder, NP-CNurse PractitionerBillings, MT
Ashley N Schultz, FNPNurse PractitionerTucson, AZ
Thomas B Scully, MDNeurosurgeryTucson, AZ
Andrea Seaton, NPNurse PractitionerTucson, AZ
Kayleen M Seaton, DOFamily PracticeTucson, AZ
Shana E Semmens, M.D.Family PracticeTucson, AZ
Elizabeth A Sermons, PAPhysician AssistantTucson, AZ
Jerry Y Shen, MDFamily PracticeTucson, AZ
Basel Shoua, M.DHematology-OncologyTucson, AZ
Iftequar A Siddiqui, MD, PHARM.DPain ManagementTucson, AZ
Eva Sietsema, ARNPNurse PractitionerTucson, AZ
Sebastian Silva, MDInternal MedicineTucson, AZ
Jatinder P SinghInternal MedicineSun City, AZ
Nicole Sircy, FNP-CNurse PractitionerTucson, AZ
Basel Skeif, M.D.CardiologyTucson, AZ
Jacqueline K Skrutvold, P.A.Physician AssistantTucson, AZ
Rayna E Sloane, MSN, AGACNP-BC, CCRNNurse PractitionerTucson, AZ
Preston J Smith, M.D.Orthopedic SurgeryTucson, AZ
Michael J Snider, PAPhysician AssistantTucson, AZ
Elyse M SnitkinNurse PractitionerTucson, AZ
Brett A Stewart, NP-CNurse PractitionerTucson, AZ
Maria L Stewart, FNP-CNurse PractitionerTucson, AZ
Sreelekha Susarla, M.D.Internal MedicineTucson, AZ
Terence TangoalemNurse PractitionerTucson, AZ
Kristina M Trafelet, FNP-CNurse PractitionerTucson, AZ
Lisa TucciNurse PractitionerTucson, AZ
Alexi Turk, NPNurse PractitionerTucson, AZ
Sarah M Upson, MDCritical Care (Intensivists)Tucson, AZ
Arely Valdez Perez, DNP FNPNurse PractitionerTucson, AZ
Laura L Valdivia, M.D.Infectious DiseaseTucson, AZ
Jennifer D Vargas, W.H.N.P.Nurse PractitionerTucson, AZ
Sreekanth Vasireddy, MDHematology-OncologyTucson, AZ
Rebecca K Viscusi, M.D.General SurgeryTucson, AZ
David T Vonk, MDRadiation OncologyTucson, AZ
Jaimi Walrath, MSN, AGACNP-BCNurse PractitionerTucson, AZ
Kelly M Walthius, D.O.Family PracticeTucson, AZ
Heather Waters, FNP-CNurse PractitionerTucson, AZ
Elizabeth F Weisert, MDObstetrics & GynecologyTucson, AZ
Andrew H Wenger, DOHospice and Palliative CareTucson, AZ
Johanna E Wenninger Acosta, MDCritical Care (Intensivists)Grand Forks, ND
Kelly Wickstrom, D.O.Pulmonary DiseaseTucson, AZ
Renee Wiruth, DNPNurse PractitionerTucson, AZ
Allison E Wright, D.OPulmonary DiseaseTucson, AZ
Andrew J Wright, M.D.UrologyTucson, AZ
P D Young, MDObstetrics & GynecologyTucson, AZ
Mark A Zaetta, MDInternal MedicineTucson, AZ
Kyle K Zakkar, MDCritical Care (Intensivists)Tucson, AZ
Kristen L Zaporowski, PT, DPT, PRPCPhysical Therapist in Private PracticeTucson, 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