Clinicians affiliated with Flagstaff Medical Center

Acute Care Hospitals · Voluntary non-profit - Private · 1200 North Beaver Street, Flagstaff, AZ 86001 · Flagstaff, AZ · CCN 030023

Affiliation snapshotNovember 2, 2026CMS Doctors and Clinicians Facility Affiliation file, current snapshot (no end-of-2024 archive), applied to 2024
Activity year2024Medicare Part B claims, Original Medicare fee-for-service

512 clinicians affiliated with Flagstaff Medical Center are in the 2024 Medicare Part B data (572 listed in the affiliation file).

Each clinician's exact figures are in their Physician Report, from their page. View sample report · Already purchased? Open your report (earlier Local report and passes)

Affiliated clinicians by specialty, 2024

All specialties · Physician Assistant (57) · Nurse Practitioner (54) · Internal Medicine (44) · Emergency Medicine (37) · Family Practice (37) · Certified Registered Nurse Anesthetist (CRNA) (29) · Hospitalist (27) · Diagnostic Radiology (24) · Orthopedic Surgery (22) · Anesthesiology (20) · General Surgery (20) · Clinical Cardiac Electrophysiology (10) · Nephrology (10) · Cardiology (9) · Critical Care (Intensivists) (9) · Neurology (9) · Urology (9) · Gastroenterology (7) · Infectious Disease (6) · Podiatry (6) · Pulmonary Disease (6) · Vascular Surgery (6) · Interventional Cardiology (5) · Plastic and Reconstructive Surgery (5) · Hospice and Palliative Care (4) · Otolaryngology (4) · Pathology (4) · Psychiatry (4) · Thoracic Surgery (4) · Hematology-Oncology (3) · Neurosurgery (3) · Cardiac Surgery (2) · Obstetrics & Gynecology (2) · Osteopathic Manipulative Medicine (2) · Physical Medicine and Rehabilitation (2) · Radiation Oncology (2) · Endocrinology (1) · Gynecological Oncology (1) · Interventional Pain Management (1) · Medical Oncology (1) · Ophthalmology (1) · Psychologist, Clinical (1) · Rheumatology (1) · Sports Medicine (1)

Clinicians affiliated with Flagstaff Medical Center, 2024

Alphabetical by last name; 401–500 of 512.

NameSpecialtyCity
Catherine C Romano Delange, D.O.HospitalistFlagstaff, AZ
Mark A Rosales, DPMPodiatryFlagstaff, AZ
Jeffrey S Roth, FNPNurse PractitionerFlagstaff, AZ
William B Roth, DOHospitalistJonesboro, AR
Robert A Ruelaz, M.D.CardiologyLos Angeles, CA
William J Rusnak, M.D.Diagnostic RadiologyPaoli, PA
Keith T Ryan, MDInternal MedicineFlagstaff, AZ
Matthew S Rybka, MDHospitalistFlagstaff, AZ
Matthew K Rydberg, MDInternal MedicineFlagstaff, AZ
Thomas Saadeh, M.D.Diagnostic RadiologyRockwall, TX
Joseph E Sabat, MD, PHDVascular SurgeryTucson, AZ
Kimberly A Sacco, RN, CRNACertified Registered Nurse Anesthetist (CRNA)Scottsdale, AZ
Mankanwal Sachdev, MDGastroenterologyGilbert, AZ
Andrew R Sacks, D.O.NephrologyPrescott, AZ
Kenneth V Salce, M.D.Diagnostic RadiologyFlagstaff, AZ
Sarah L Salce, DNPNurse PractitionerFlagstaff, AZ
Naomi M Salins, MDNeurologyPhoenix, AZ
John P Salmon, MDEmergency MedicineFlagstaff, AZ
Erin M SalterOsteopathic Manipulative MedicineEllsworth, ME
Kimberly Sargent, PAPhysician AssistantFlagstaff, AZ
Daniel Sassoon, MD, PHDDiagnostic RadiologyAurora, CO
Solomiia Savedchuk, MDNephrologyPrescott Valley, AZ
Stephen A Savoia, M.D.Internal MedicineWinslow, AZ
Marcus P Schmitz, MDNeurologyAmarillo, TX
Stephen Scholand, MDInfectious DiseaseMeriden, CT
Theodore Schultheiss, MDPathologySalt Lake City, UT
Patrick S Sciara, MDInternal MedicinePhoenix, AZ
Joseph A Scionti, M.D.HospitalistFlagstaff, AZ
Randall P Scott, MDInternal MedicineFlagstaff, AZ
Mark V Seby, M.D.Family PracticeFlagstaff, AZ
Muhammad W Shahid, MDInternal MedicineFlagstaff, AZ
Taylor K Shannon, CRNACertified Registered Nurse Anesthetist (CRNA)Flagstaff, AZ
Aaron Shaw, PA-CPhysician AssistantTemple, TX
Dithi A Shetty, MDInfectious DiseaseFlagstaff, AZ
Sultan M Siddique, M.D.Clinical Cardiac ElectrophysiologyColumbia, SC
Mary A Silcox, FNP-BCNurse PractitionerTuba City, AZ
Rajiv Sinanan, MBBSNephrologyCookeville, TN
Neil Singer, MDInternal MedicineSedona, AZ
James A Skrocki, M.D.Diagnostic RadiologyFlagstaff, AZ
Elysia Small, PAPhysician AssistantFlagstaff, AZ
Samuel Small, FNPNurse PractitionerFlagstaff, AZ
Charles Smith, MDFamily PracticeFlagstaff, AZ
Derek B Smith, MDOrthopedic SurgeryFlagstaff, AZ
Madeline K Smith, CRNACertified Registered Nurse Anesthetist (CRNA)Flagstaff, AZ
Meredith M Smith, NPNurse PractitionerFlagstaff, AZ
Stephen T Smith, MDVascular SurgerySurprise, AZ
Terry Smith, MS,APRN, FNP-CNurse PractitionerFlagstaff, AZ
Sarah M Sohail, MDGeneral SurgeryFlagstaff, AZ
Nina Souders, MDHospitalistPhoenix, AZ
Matthew R Spenla, CRNACertified Registered Nurse Anesthetist (CRNA)Goodyear, AZ
Alexander Spiewak, D.O.Emergency MedicineKalamazoo, MI
Bridget B Stiegler, D.O.Hospice and Palliative CareFlagstaff, AZ
Michael E Stitzer, M.D.NeurologyWinslow, AZ
Christopher R Stone, DPN, FNPNurse PractitionerFlagstaff, AZ
Myles J Stone, M.D., M.P.H.Family PracticeTuba City, AZ
John A Stupinski, MDGeneral SurgeryFlagstaff, AZ
Nathan A Swain, D.O.Osteopathic Manipulative MedicineFlagstaff, AZ
Nicole R Sydow, M.D.Thoracic SurgeryFlagstaff, AZ
Mark R Tasset, MDCardiac SurgeryPhoenix, AZ
Amy K Taylor, ACNPC-AG, FNPNurse PractitionerFlagstaff, AZ
Chad R Taylor, D.O.Family PracticeFlagstaff, AZ
Joel A Terriquez, M.D.Infectious DiseaseFlagstaff, AZ
Bridget D Tevis, PAPhysician AssistantSan Antonio, TX
Sudarone Thihalolipavan, M.D.Clinical Cardiac ElectrophysiologyLittle Rock, AR
Brandon R Thomas, DOInternal MedicineFlagstaff, AZ
Jeanine M Thomas, MDHospitalistFlagstaff, AZ
Matthew G Thompson, M.D.HospitalistLincoln City, OR
David N Thornton, M.D.Family PracticeFlagstaff, AZ
Janet Thurston, CNM, FNPNurse PractitionerPage, AZ
Rachelle M Tognacci, D.O.HospitalistFlagstaff, AZ
Joanne R Tollerton, MDFamily PracticeChinle, AZ
Michelle Tom, D.O., M.P.H.Family PracticeWinslow, AZ
Quyen N Tran, CRNACertified Registered Nurse Anesthetist (CRNA)Scottsdale, AZ
Jonathan B Trustman, D.O.Emergency MedicineFlagstaff, AZ
Mauricio Valdes, MDOrthopedic SurgeryTempe, AZ
Richard R Valdes, FNPNurse PractitionerFlagstaff, AZ
Karen Vanaman, APRN, FNP-CNurse PractitionerFlagstaff, AZ
Henry J Van Dyk, MDInternal MedicineTuba City, AZ
Valerie Van Ravenswaay, D.O.Family PracticeFlagstaff, AZ
Claire VeltkampNurse PractitionerFlagstaff, AZ
Matthew R Veltkamp, M.D.Emergency MedicineFlagstaff, AZ
Jelisa Vick, AG-ACNPNurse PractitionerAlbuquerque, NM
Laura Voges, MDEmergency MedicineFlagstaff, AZ
Philipp E Von Marschall, M.D.Emergency MedicineCharlotte, NC
Amanda Waddell, D.O.HospitalistMesa, AZ
Omar Waheed, D.OHospitalistSierra Vista, AZ
Joshua M Wallentin-Flores, MDOrthopedic SurgeryFlagstaff, AZ
Alan J Walsh, D.O.Internal MedicineLas Vegas, NV
Omar R Wani, MDInterventional CardiologyFlagstaff, AZ
Stephen V Ward, M.D.Diagnostic RadiologyFlagstaff, AZ
Bethany A Weiler, M.D.Pulmonary DiseaseKalispell, MT
Adam P Weiss, M.D.AnesthesiologyFlagstaff, AZ
Sherrill L Weller, D.O.Internal MedicineFlagstaff, AZ
Daniel E Wesche, MDGeneral SurgeryFlagstaff, AZ
Nathan L Whitfield, M.D., PH.D.Emergency MedicineFlagstaff, AZ
David Whittman, M.D., M.P.H.NephrologyTucson, AZ
Jeanie M Wildes, NPNurse PractitionerSedona, AZ
Phillip A Williams, MDObstetrics & GynecologyFlagstaff, AZ
Anthony J Willis, M.D.Diagnostic RadiologyHuntingdon, PA
Shana N Wingo, MDGynecological OncologyPhoenix, AZ

Affiliation comes from the CMS Doctors and Clinicians Facility Affiliation file, hospital rows only; name, address and type from the CMS Hospital General Information file. CMS does not publish an end-of-year archive of the affiliation file, so the current snapshot is applied to the latest data year. A clinician listed with several hospitals or groups appears on each of their pages. How hospital pages are built