Clinicians affiliated with Northwest Cancer Specialists PC

69 clinicians on file with this group · most practice in Portland-Vancouver-Hillsboro, OR-WA · PAC ID 8426943838

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

64 clinicians affiliated with Northwest Cancer Specialists PC are in the 2024 Medicare Part B data, 38 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 (22) · Hematology-Oncology (14) · Radiation Oncology (6) · Gynecological Oncology (5) · General Surgery (4) · Nurse Practitioner (4) · Internal Medicine (3) · Medical Oncology (3) · Hematology (1) · Obstetrics & Gynecology (1) · Surgical Oncology (1)

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

Clinicians affiliated with Northwest Cancer Specialists PC, 2024

Alphabetical by last name; 64.

NameSpecialtyCity
Marisa Adlesich, PA-CPhysician AssistantSalem, OR
Sharif Ahmed, M.D.Hematology-OncologyPortland, OR
Rebecca L Amador, MSN, AGPCNP-BCNurse PractitionerSalem, OR
Jay C Andersen, M.D.Hematology-OncologyPortland, OR
William T Arscott, MDRadiation OncologyTigard, OR
Michele L Babicky, M.D.Surgical OncologyPortland, OR
Tristan C Bice, MDHematology-OncologyVancouver, WA
Nora J Bucher, MDHematology-OncologyVancouver, WA
Katherine H Camp, PAPhysician AssistantPortland, OR
Edward H Chang, M.D.Hematology-OncologyTigard, OR
Eliza B CheitlinPhysician AssistantVancouver, WA
Jennifer H Christiansen, P.A.Physician AssistantPortland, OR
Lisa D Clark, FNPNurse PractitionerPortland, OR
Kiri A Cook, MDRadiation OncologyPortland, OR
David P Cosgrove, M.D.Medical OncologyVancouver, WA
Sarah F Daniel, PA-CPhysician AssistantTigard, OR
Violeta T De La Melena, M.D.General SurgeryPortland, OR
Adriana M Deligio, PA-CPhysician AssistantPortland, OR
Michele N Dickson, ARNPNurse PractitionerTigard, OR
Kathleen A Dunham, M.D.General SurgeryTigard, OR
Michael W Dupre, ANPNurse PractitionerPortland, OR
Jenna Emerson, MDObstetrics & GynecologyPortland, OR
Caroline M Fung, P.A.Physician AssistantPortland, OR
Jim A Gosewehr, M.D.Gynecological OncologyTigard, OR
Kimberly C Grady, PA-CPhysician AssistantPortland, OR
Kendall HallPhysician AssistantTigard, OR
Charlotte Haws, PA-CPhysician AssistantTigard, OR
Tony V Ho, MDMedical OncologyPortland, OR
Gayle JohnsonPhysician AssistantTigard, OR
Grace D Keim, PA-CPhysician AssistantVancouver, WA
Jennifer KeiserHematology-OncologyTigard, OR
Myung Sun KimInternal MedicinePortland, OR
Lucy R Langer, MDHematology-OncologyPortland, OR
Michaelann Liss, DOHematology-OncologyVancouver, WA
Abigail Lowe, PAPhysician AssistantTigard, OR
Robert C Lufkin, D.O.Medical OncologyPortland, OR
Emma Nicolli, PA-CPhysician AssistantSalem, OR
Anthony Pham, M.D.Hematology-OncologyTigard, OR
Akanksha Rajeurs, M.D.Radiation OncologyPortland, OR
Breeana K Roche, PAPhysician AssistantTualatin, OR
Rachel L Rosborough, PA-CPhysician AssistantPortland, OR
Shelby RossPhysician AssistantVancouver, WA
Rodney S Rushing, M.D.Gynecological OncologyVancouver, WA
Alison RyanPhysician AssistantPortland, OR
Erin A Salinas, M.D.Gynecological OncologyPortland, OR
Ian D Schnadig, M.D.Hematology-OncologyTualatin, OR
Scott B Schneider, M.D.Radiation OncologyVancouver, WA
John C Schuler, M.D.Radiation OncologyTigard, OR
Gerald M Segal, M.D.Hematology-OncologyPortland, OR
Maryann M Shango, MDInternal MedicineTigard, OR
Spencer H Shao, M.D.Hematology-OncologyPortland, OR
Faisal A Siddiqui, MD, PHDRadiation OncologyVancouver, WA
Miklos Simon, MDHematology-OncologyPortland, OR
Jaime L Simpkins, PAPhysician AssistantVancouver, WA
Hannah Smith, PA-CPhysician AssistantVancouver, WA
Magdolna Solti, MDHematologyVancouver, WA
Toni L Storm, MDGeneral SurgeryVancouver, WA
Christina Vieru, PA-CPhysician AssistantTigard, OR
Rachel K Warren, M.D.General SurgeryPortland, OR
Mandy M Williams, PA-CPhysician AssistantPortland, OR
David W Windler, M.D.Internal MedicineTigard, OR
William E Winter, M.D.Gynecological OncologyTigard, OR
Weiya Wysham, M.D.Gynecological OncologyVancouver, WA
Richard A Zinke, M.D.Hematology-OncologyTigard, OR

Practice locations

Listed practice locations in Oregon, 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