Clinicians affiliated with Cmsc LLC

91 clinicians on file with this group · most practice in Great Falls, MT · PAC ID 5890602494

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

86 clinicians affiliated with Cmsc LLC are in the 2024 Medicare Part B data, 60 of them physicians. Data years with affiliated clinicians: 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 · Diagnostic Radiology (29) · Certified Registered Nurse Anesthetist (CRNA) (16) · Nurse Practitioner (8) · Hospitalist (6) · Internal Medicine (5) · Cardiology (4) · Emergency Medicine (4) · Family Practice (4) · Anesthesiology (3) · Physician Assistant (2) · Critical Care (Intensivists) (1) · Interventional Cardiology (1) · Interventional Radiology (1) · Pulmonary Disease (1) · Radiation Oncology (1)

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

Clinicians affiliated with Cmsc LLC, 2024

Alphabetical by last name; 86.

NameSpecialtyCity
Syed Akbar, MDDiagnostic RadiologyOak Brook, IL
Hannah K Bancroft, CRNA, DNPCertified Registered Nurse Anesthetist (CRNA)Pullman, WA
David K Bass, MDDiagnostic RadiologyWellington, FL
Zane Bendig, NPNurse PractitionerBig Sandy, MT
Michael D Berven, M.D.Diagnostic RadiologyBothell, WA
Umar Bhatti, DOInternal MedicineLexington, KY
Robert J Blair, MDEmergency MedicineKalispell, MT
Dennis M Burton, M.D.Diagnostic RadiologyPalm City, FL
Mark L Camens, MDDiagnostic RadiologyWest Bloomfield, MI
Lillian W Cavin, MDDiagnostic RadiologySpicewood, TX
Corey W Chopra, M.D.Diagnostic RadiologyOverland Park, KS
Anna M Christensen, MDHospitalistGreat Falls, MT
Heather N Clarson, FNPNurse PractitionerMenomonee Falls, WI
Chad E Cochran, M.D.Emergency MedicineDurham, NC
Garrett Cox, MDDiagnostic RadiologySan Diego, CA
Shawn J Crook, DOAnesthesiologyGreat Falls, MT
Zackery Davison, CRNACertified Registered Nurse Anesthetist (CRNA)Great Falls, MT
Steven R Debiase, MDInternal MedicineGrand Forks, ND
Shana Eaglefeathers, DOHospitalistPolson, MT
Anne K Eby, APRN, FNPNurse PractitionerGreat Falls, MT
Kenneth Edgar, MDDiagnostic RadiologyHudson, OH
Timothy J Edmiston, M.D.HospitalistBemidji, MN
Michael J Flores, M.D.Family PracticeFlagstaff, AZ
James D Fountain, CRNACertified Registered Nurse Anesthetist (CRNA)Washington, UT
Kolton Fraser, DOEmergency MedicineMountain Home, AR
Todd E Gianarelli, M.D.Family PracticeShelby, MT
Jose I Gonzalez, MDCardiologySierra Vista, AZ
Katelyn M GraffPhysician AssistantChester, MT
Jeffrey W Grossman, MDDiagnostic RadiologyCoeur D Alene, ID
Larry D HallNurse PractitionerGreat Falls, MT
Rashmi Hande, M.D.Diagnostic RadiologyColumbia, MD
Nathan P Hannemann, D.O.Diagnostic RadiologyParker, CO
Kristie C Harris, D.O.Diagnostic RadiologyDripping Springs, TX
Mark L Harshany, MDDiagnostic RadiologySandy, UT
Sharla R Hart, M.D.Family PracticeRonan, MT
James C Haug, D.ODiagnostic RadiologyColorado Springs, CO
Debra A Hebert, D.O.Emergency MedicineGulfport, MS
Chu S Hong, MDHospitalistGreat Falls, MT
Laura A Hotchkiss, MDDiagnostic RadiologyLiberty Lake, WA
Brian Howell, APRNNurse PractitionerTulsa, OK
James L Hug, DNP, CRNACertified Registered Nurse Anesthetist (CRNA)Pullman, WA
Alan Itkin, M.D.Diagnostic RadiologyKnoxville, TN
Robinette L Jankiewicz, CRNACertified Registered Nurse Anesthetist (CRNA)Great Falls, MT
Leszek J Jaszczak, M.D.Diagnostic RadiologyWilliston, ND
Cherie L Jennings, CRNACertified Registered Nurse Anesthetist (CRNA)Great Falls, MT
Ellen D Johnson, MDDiagnostic RadiologyBoxford, MA
Janelle D Jones, MDInternal MedicineColorado Springs, CO
Jason G Kjono, P.A.C.Physician AssistantGreat Falls, MT
Andra Kofahl, M.D.Internal MedicineMckinney, TX
Robert G Krum, CRNACertified Registered Nurse Anesthetist (CRNA)Orem, UT
Cheryl A Kubisty, M.D.HospitalistOak Harbor, WA
James Le, M.D.Diagnostic RadiologyHuntington Beach, CA
Laura Lennon, M.D.CardiologyBay Shore, NY
Lori A Leslie, CRNACertified Registered Nurse Anesthetist (CRNA)Billings, MT
Edward L Little, CRNACertified Registered Nurse Anesthetist (CRNA)Hattiesburg, MS
Sharon L Lyons, APRN, FNP-BCNurse PractitionerChoteau, MT
Noman A Malik, M.D.Diagnostic RadiologyMoultrie, GA
Mitchell S Mckamey, D.O.AnesthesiologyGreat Falls, MT
Christopher Milnes, M.D.Diagnostic RadiologySpearfish, SD
Amanda K Murray, NPNurse PractitionerGreat Falls, MT
Cassandra Myers, CRNACertified Registered Nurse Anesthetist (CRNA)Great Falls, MT
Nicholas T Nelson, M.D.Interventional RadiologySan Diego, CA
Giang T Nguyen, M.D.Internal MedicinePampa, TX
Taylor Nix, CRNACertified Registered Nurse Anesthetist (CRNA)Birmingham, AL
Remi T Okwechime, MDCritical Care (Intensivists)North Chesterfield, VA
Benjamin R Park, D.O.Diagnostic RadiologyBothell, WA
Neal R Popichak, CRNACertified Registered Nurse Anesthetist (CRNA)Joplin, MO
Henry C Quevedo Diaz, M.D.CardiologyChambersburg, PA
Kristy R Rodriguez, RN, CRNACertified Registered Nurse Anesthetist (CRNA)Lawton, OK
Michael L Sarkees, MDInterventional CardiologyPhoenix, AZ
Andrew J Sellers, MDDiagnostic RadiologyBeverly Hills, FL
Shree J Shah, MDDiagnostic RadiologySarasota, FL
Mona A Silady, M.D.Diagnostic RadiologySan Diego, CA
Megan C Sisk, D.O.Pulmonary DiseaseGreat Falls, MT
Sarah-Anne V Solberg, APRNNurse PractitionerGreat Falls, MT
Jeremy J Stringer, DNP CRNACertified Registered Nurse Anesthetist (CRNA)Glasgow, MT
Craig K Sweeney, D.O.AnesthesiologyGreat Falls, MT
Mark D Talmage, M.D.Family PracticeVona, CO
Claudia Tellier, MDCardiologyMalibu, CA
Bhavika Trivedi, M.D.Diagnostic RadiologyRidgeland, MS
Kelly J Underhill, M.D.Radiation OncologyGreat Falls, MT
Scott J VenableCertified Registered Nurse Anesthetist (CRNA)Paducah, KY
Alexander R Vogel, M.D.Diagnostic RadiologyReno, NV
Charles M Watson, PH.D., D.O.HospitalistButte, MT
Patricia M Weigle, CRNACertified Registered Nurse Anesthetist (CRNA)Concord, NH
Matthew E Williamson, D.O.Diagnostic RadiologyPocatello, ID

Practice locations

Listed practice locations in California, Colorado, Florida, Georgia, Idaho, Illinois, Kansas, Massachusetts, Maryland, Michigan, Mississippi, Montana, Nevada, Pennsylvania, Texas, Utah, Washington.

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