Clinicians affiliated with Eastern Rio Blanco County Health Service District

40 clinicians on file with this group · most practice in Grand Junction, CO · PAC ID 0345249751

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

33 clinicians affiliated with Eastern Rio Blanco County Health Service District are in the 2024 Medicare Part B data, 20 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 (9) · Orthopedic Surgery (7) · Family Practice (5) · Emergency Medicine (3) · Nurse Practitioner (3) · General Surgery (2) · Urology (2) · General Practice (1) · Licensed Clinical Social Worker (1)

Specialty links go to the specialty in Grand Junction, CO.

Clinicians affiliated with Eastern Rio Blanco County Health Service District, 2024

Alphabetical by last name; 33.

NameSpecialtyCity
Travis Anderson, MDFamily PracticeGrand Junction, CO
Andrea S Bakas, FNP-C, RNFANurse PractitionerTruckee, CA
Kevin S Borchard, M.D.Orthopedic SurgeryCraig, CO
Dave R Brumbaugh, PA-CPhysician AssistantLaramie, WY
Jennifer K Craig, MDEmergency MedicineDelta, CO
Austin CreerPhysician AssistantNorth Conway, NH
Robert C Dutlinger, PAPhysician AssistantMyrtle Beach, SC
Jona M Ely, NPNurse PractitionerCraig, CO
Karen E Frye, D.OFamily PracticeGrand Junction, CO
Justin Grant, D.O.General PracticeWichita, KS
Rhett J Griggs, M.D.Orthopedic SurgeryScottsdale, AZ
Andrea Hazelton, FNP-CNurse PractitionerMeeker, CO
Treve M Henwood, D.O.Emergency MedicineAurora, CO
Lauren HesserPhysician AssistantLa Crosse, WI
Alisha JohanssonPhysician AssistantSteamboat Springs, CO
Albert Krueger, M.D.Family PracticeMeeker, CO
Gregg G Martyak, M.D.Orthopedic SurgeryPhiladelphia, PA
Alejandro D Miranda, M.D.Orthopedic SurgerySteamboat Springs, CO
Michael J Murray, MDUrologyGrand Junction, CO
Bradley A NacePhysician AssistantWolfeboro, NH
Mark Nishiya, MDUrologyGrand Junction, CO
Darren E Nisly, DOGeneral SurgeryGrand Junction, CO
James A Noble, LCSWLicensed Clinical Social WorkerCraig, CO
Steven T O'Day, MDGeneral SurgeryGrand Junction, CO
Jordan Osterman, PAPhysician AssistantMurray, UT
Mark L Purnell, MDOrthopedic SurgeryBasalt, CO
Elizabeth L Ross, DOFamily PracticeWestminster, CO
Laura M Ross, MDEmergency MedicineFruita, CO
Starla Secrest, PACPhysician AssistantMeeker, CO
John A Sielatycki, M.D.Orthopedic SurgerySteamboat Springs, CO
Kellie Turner, M.D.Family PracticeMeeker, CO
Daniel M Ward, M.D.Orthopedic SurgeryChestnut Hill, MA
Cathern ZweifelPhysician AssistantSharon, PA

Practice locations

Listed practice locations in Colorado.

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