Clinicians affiliated with King County Finance

31 clinicians on file with this group · most practice in Seattle-Tacoma-Bellevue, WA · PAC ID 8022913789

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

12 clinicians affiliated with King County Finance are in the 2024 Medicare Part B data, 11 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 · Family Practice (8) · Internal Medicine (2) · Infectious Disease (1) · Nurse Practitioner (1)

Specialty links go to the specialty in Seattle-Tacoma-Bellevue, WA.

Clinicians affiliated with King County Finance, 2024

Alphabetical by last name; 12.

NameSpecialtyCity
Richard J Breuner, MDFamily PracticeSeattle, WA
Maureen O Brown, MDFamily PracticeSeattle, WA
Joy B Bucher, MDInternal MedicineSeattle, WA
Caitlin Enright, M.D.Family PracticeSeattle, WA
Kammi Lopez, ARNPNurse PractitionerSeattle, WA
Karolina Maciag, MDInfectious DiseaseSeattle, WA
Anna C Mcdonald, M.D., MPHFamily PracticeSeattle, WA
Viet P Nguyen, MDFamily PracticeSeattle, WA
Carrie B Rubenstein, MDFamily PracticeSeattle, WA
Michael C SoungInternal MedicineSeattle, WA
John R StevensFamily PracticeSeattle, WA
Christopher K Yee, MDFamily PracticeSeattle, WA

Practice locations

Listed practice locations in 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