Clinicians affiliated with Great Falls Clinic LLC

72 clinicians on file with this group · most practice in Great Falls, MT · PAC ID 8325944499

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

68 clinicians affiliated with Great Falls Clinic LLC are in the 2024 Medicare Part B data, 46 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 · Physician Assistant (16) · Cardiology (7) · Orthopedic Surgery (6) · Nurse Practitioner (5) · Urology (5) · Family Practice (3) · Gastroenterology (3) · Interventional Cardiology (3) · Interventional Radiology (3) · Medical Oncology (2) · Pulmonary Disease (2) · Vascular Surgery (2) · Anesthesiology (1) · Clinical Cardiac Electrophysiology (1) · Hand Surgery (1) · Hematology-Oncology (1) · Internal Medicine (1) · Nephrology (1) · Ophthalmology (1) · Otolaryngology (1) · Pediatric Medicine (1) · Podiatry (1) · Thoracic Surgery (1)

Specialty links go to the specialty in Great Falls, MT.

Clinicians affiliated with Great Falls Clinic LLC, 2024

Alphabetical by last name; 68.

NameSpecialtyCity
Lily AvgustovskiyNurse PractitionerGreat Falls, MT
Zane Bendig, NPNurse PractitionerBig Sandy, MT
Andrew Blackman, MDOrthopedic SurgeryGreat Falls, MT
David BorgPhysician AssistantSpokane, WA
Michael P Bryant, DOOrthopedic SurgeryGreat Falls, MT
Jerome M Burke, M.D.GastroenterologySellersville, PA
Todd E Cameron, DOHand SurgeryGreat Falls, MT
Jorge L Castriz, M.D.CardiologyGreat Falls, MT
Emily A Comstock, PACPhysician AssistantGreat Falls, MT
Nicola Corvaja, M.D.Interventional RadiologyNew York, NY
David W Crossley, PA-CPhysician AssistantGreat Falls, MT
Lauren L Davis, PA-CPhysician AssistantHelena, MT
Anne K Eby, APRN, FNPNurse PractitionerGreat Falls, MT
David R Engbrecht, MDFamily PracticeGreat Falls, MT
Christopher S Fukuda, MDUrologyGreat Falls, MT
Jason G Funderburk, MDInterventional RadiologyKnoxville, TN
Natasha Gallett, MDPediatric MedicineOmaha, NE
Jose I Gonzalez, MDCardiologySierra Vista, AZ
Alan G Greenwald, M.D.Orthopedic SurgeryPort Townsend, WA
Timothy B Grossman, MDUrologyHelena, MT
Karl A Guter, MDMedical OncologyGreat Falls, MT
Pantelis Hadjizacharia, M.D.Vascular SurgeryPueblo, CO
Larry D HallNurse PractitionerGreat Falls, MT
Jeffrey L Hallett, MDInternal MedicineNewburgh, IN
Mckinley J Hallfrisch, PACPhysician AssistantGreat Falls, MT
Nash J Hallfrisch, PA-CPhysician AssistantGreat Falls, MT
Peter D Hanson, MDOrthopedic SurgeryHelena, MT
William L Hull, DOInterventional CardiologyButte, MT
Randolph Hutter, MDCardiologyEwa Beach, HI
Jessica E Kaae, D.O.Hematology-OncologyGreat Falls, MT
Zale KaupishPhysician AssistantGreat Falls, MT
Jason G Kjono, P.A.C.Physician AssistantGreat Falls, MT
David Kluge, MDOtolaryngologyGreat Falls, MT
Hanna Konarzewska, M.D.Clinical Cardiac ElectrophysiologyFairbanks, AK
Libby A Lake, MDFamily PracticeGreat Falls, MT
Brian K Landsverk, MDGastroenterologyBozeman, MT
Brandon P Lee, PA-CPhysician AssistantSpokane, WA
Laura Lennon, M.D.CardiologyBay Shore, NY
Simon Maltais, MDThoracic SurgeryThousand Oaks, CA
John J Mazur, M.D.Pulmonary DiseaseGreat Falls, MT
Brandon K Mccafferty, MDOphthalmologyMinneapolis, MN
Denae K Mcclure, PA-CPhysician AssistantBillings, MT
Paul J Miller, D.O.Orthopedic SurgeryGreat Falls, MT
Mark D Morasch, M.D.Vascular SurgerySpringfield, OR
Nicholas T Nelson, M.D.Interventional RadiologySan Diego, CA
Gregg D Pike, MDOrthopedic SurgeryGreat Falls, MT
Jason S Puckett, MDGastroenterologyGrand Rapids, MI
Henry C Quevedo Diaz, M.D.CardiologyChambersburg, PA
Dustin D Riddle, DC,DPM,MHAPodiatryAppleton, WI
Rachel Rosinski, PA-CPhysician AssistantOrland Park, IL
Michael L Sarkees, MDInterventional CardiologyPhoenix, AZ
George M Seal, M.D.UrologyGreat Falls, MT
Chad N SieversPhysician AssistantGreat Falls, MT
Megan C Sisk, D.O.Pulmonary DiseaseGreat Falls, MT
Sarah-Anne V Solberg, APRNNurse PractitionerGreat Falls, MT
Ruslan A Soldyshev, M.D.NephrologyGreat Falls, MT
Harry L South, MDCardiologyMansfield, TX
Timothy N Street, PA CPhysician AssistantGreat Falls, MT
Craig K Sweeney, D.O.AnesthesiologyGreat Falls, MT
Michael C Sweeney, M.D.UrologyTwin Falls, ID
Claudia Tellier, MDCardiologyMalibu, CA
Ashley Wach, PA-CPhysician AssistantGreat Falls, MT
Thomas A Warr, MDMedical OncologyGreat Falls, MT
Carey J Welsh, MDFamily PracticeGreat Falls, MT
Kolten Wenckus, PA-CPhysician AssistantBillings, MT
Jeffrey M Woldrich, M.D.UrologyPortland, OR
Gregory J Wood, D.O.Interventional CardiologyLima, OH
Joseph C Wright, PA-CPhysician AssistantMurfreesboro, TN

Practice locations

Listed practice locations in Montana.

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