Clinicians affiliated with Good Shepherd Health Care System

136 clinicians on file with this group · most practice in Portland-Vancouver-Hillsboro, OR-WA · PAC ID 9133033764

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

105 clinicians affiliated with Good Shepherd Health Care System are in the 2024 Medicare Part B data, 76 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 · Diagnostic Radiology (17) · Urology (14) · Certified Registered Nurse Anesthetist (CRNA) (12) · Nurse Practitioner (10) · Emergency Medicine (7) · Internal Medicine (6) · Physician Assistant (6) · Cardiology (5) · General Surgery (5) · Orthopedic Surgery (5) · Interventional Radiology (3) · Family Practice (2) · Gastroenterology (2) · Hospitalist (2) · Obstetrics & Gynecology (2) · Nephrology (1) · Neurology (1) · Otolaryngology (1) · Physical Medicine and Rehabilitation (1) · Podiatry (1) · Psychiatry (1) · Pulmonary Disease (1)

Specialty links go to the specialty in Portland-Vancouver-Hillsboro, OR-WA.

Clinicians affiliated with Good Shepherd Health Care System, 2024

Alphabetical by last name; 1–100 of 105.

NameSpecialtyCity
Enoch E Agunanne, M.D.CardiologyRoswell, NM
Fadi H Akoum, M.D.NephrologyRichland, WA
Barbara L Atwood, MD LLCInternal MedicineRichland, WA
Aparna R Baheti, MDDiagnostic RadiologyTacoma, WA
Peter T Beatty, MDDiagnostic RadiologyTualatin, OR
Alaa Beydoun, M.D.Diagnostic RadiologyCosta Mesa, CA
Manmohan L Biring, M.D.Pulmonary DiseaseHays, KS
Barbara L Bovey, ARNPNurse PractitionerWinter Haven, FL
Kadi-Ann Bryan, MDUrologyCorvallis, OR
Kevin Burns, M.D.Interventional RadiologyOrange, CA
Richard A Burt, MDUrologyClackamas, OR
Charles N Buser, M.D.Family PracticeHood River, OR
Donald J Carlson, DPMPodiatryHermiston, OR
Marcus P Carr, M.D.Diagnostic RadiologyTualatin, OR
Chelsea C Caruso, D.O.Diagnostic RadiologyTucson, AZ
Avinash Chenam, M.D.UrologySan Bernardino, CA
Benjamin R Coffey, MDHospitalistHood River, OR
Linda J Cornwell, FNP-CNurse PractitionerHermiston, OR
Patrick A Dawson, MDOrthopedic SurgeryHermiston, OR
Taylor J Delamarter, D.O.Internal MedicinePortland, OR
Jadie Dolan, ARNPNurse PractitionerWashington, DC
Steve Dong, M.D.UrologySan Bernardino, CA
David J Duranceau, CRNACertified Registered Nurse Anesthetist (CRNA)Hermiston, OR
John D Elliott, M.D.Emergency MedicineThe Dalles, OR
Melanie R Ellis, APRN, FNP-CNurse PractitionerKealakekua, HI
Matthew C Ercolani, M.D.UrologyVenice, FL
David Erlenbush, PA-CPhysician AssistantChino Hills, CA
Vivienne A Evans, A.R.N.P.Nurse PractitionerHermiston, OR
Richard A Flaiz, MD FACSOtolaryngologyHermiston, OR
Isabella Flores-Merritt, MDGeneral SurgeryCarmichael, CA
Hannah P Freeman, CRNACertified Registered Nurse Anesthetist (CRNA)Alpharetta, GA
Stephanie Go, M.D.Diagnostic RadiologyMenlo Park, CA
Benjamin HarrisDiagnostic RadiologyNewton Lower Falls, MA
Samuel Ho, M.D.Emergency MedicineLihue, HI
Devin HoltCertified Registered Nurse Anesthetist (CRNA)Tucson, AZ
Patrick R Inscore, M.D.Diagnostic RadiologyLos Angeles, CA
Marques S Johnson, MDGeneral SurgeryRedmond, OR
Wendi Jones, ARNPNurse PractitionerWinter Haven, FL
Jae Min JungCertified Registered Nurse Anesthetist (CRNA)Oro Valley, AZ
Ji Min Jung, CRNACertified Registered Nurse Anesthetist (CRNA)Oro Valley, AZ
Timothy D Kadlecek, DODiagnostic RadiologyTualatin, OR
Matthew D Kay, MBBSDiagnostic RadiologyTucson, AZ
Rizwan Khan, M.D.CardiologyGalveston, TX
Philipp Klotz, MDEmergency MedicineRoyal Oak, MI
Joyce M Koh, M.D.GastroenterologyBend, OR
Theresa M Koppie, MDUrologyPortland, OR
Elizabeth T Kutella, MDDiagnostic RadiologyTualatin, OR
Marissa E Lachaga, PA-SPhysician AssistantHermiston, OR
Teresa M Lanier, MD PHDFamily PracticeCoos Bay, OR
Jeffrey C La Rochelle, M.D.UrologyHermiston, OR
Marc Michael D Lim, M.D.Interventional RadiologyPortland, OR
Conor P LivingstonCertified Registered Nurse Anesthetist (CRNA)Richland, WA
Matthew R Lyons, M.D.CardiologyGermantown, TN
David L Maccabee, MDGeneral SurgeryHood River, OR
Brian R Mahon, MDDiagnostic RadiologyTualatin, OR
Shumal Malepati, M.D.Obstetrics & GynecologyKennewick, WA
Joseph Marquardt, D.O.Diagnostic RadiologyTualatin, OR
Alexander Marsh, MDEmergency MedicineClackamas, OR
Gesamae J Mcelvain, NPNurse PractitionerPasco, WA
Mark Mcpherson, RNCertified Registered Nurse Anesthetist (CRNA)Elkhart, IN
Raymond MelikianDiagnostic RadiologyWhittier, CA
Stanley A Myers, M.D.UrologyPortland, OR
Andrew D Neeb, MDUrologyBend, OR
Brenton J Noel, PA-CPhysician AssistantMiddleton, ID
Garrett M Pool, MDGeneral SurgerySilverton, OR
Carlos Ramirez Babinski, MDInternal MedicineKennewick, WA
Erik W Rammelsberg, DNPNurse PractitionerKennewick, WA
Brian Rapacz, MDEmergency MedicineBend, OR
Trey Rigert, MDPhysical Medicine and RehabilitationHood River, OR
Jacob Royal, NP-CNurse PractitionerPasco, WA
Ann M Rust, MDGeneral SurgeryHermiston, OR
Hari P Sawkar, MDUrologyOrange, CA
Neil S Shachter, MDInternal MedicineDelray Beach, FL
Brian S Shaffer, MDUrologyPortland, OR
Tamara S Simpson, MDOrthopedic SurgeryHermiston, OR
Chandan Singh, PA-CPhysician AssistantEnglewood, CO
Mantinderpreet Singh, MBBSNeurologyBatesville, AR
Adam T Smith, DOObstetrics & GynecologyKennewick, WA
Jonathan A SnowCertified Registered Nurse Anesthetist (CRNA)Wausau, WI
Eugene M Spear, MDCardiologyMcminnville, OR
David A Stenstrom, MDInternal MedicineBend, OR
Blake A Stevenson, CRNACertified Registered Nurse Anesthetist (CRNA)Bridgeport, WV
Dawn M Stone, PAPhysician AssistantMilledgeville, GA
Joseph R Stover, CRNACertified Registered Nurse Anesthetist (CRNA)Kennewick, WA
Sean P Stroup, M.D.UrologyBoise, ID
Mary E Swihart, CFNPNurse PractitionerKennewick, WA
Eli Thompson, M.D.UrologyLos Angeles, CA
Matthew J Thompson, MDOrthopedic SurgeryHermiston, OR
Kendra L Thoren, D.O.Interventional RadiologyHillsboro, OR
Matthew M Treinen, DODiagnostic RadiologyTualatin, OR
Ivy N Tueller, PAPhysician AssistantNew York, NY
Eric B Tulley, M.D.Emergency MedicinePuyallup, WA
Bradley Tymchuk, M.D.Internal MedicineHermiston, OR
Courtney R Virgilio, M.D.CardiologyHermiston, OR
Brian D Wadley, M.D.Diagnostic RadiologyPortland, OR
Edwin Y Wang, MDDiagnostic RadiologySalem, OR
Alyssa M Warren, MDPsychiatryHermiston, OR
David A White, CRNACertified Registered Nurse Anesthetist (CRNA)Twin Falls, ID
James R Whittum, MDOrthopedic SurgeryHermiston, OR
Robert A Wohlman, MDGastroenterologyBellevue, WA

Practice locations

Listed practice locations in Oregon.

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