Clinicians affiliated with Grays Harbor County Public Hospital District No 1

63 clinicians on file with this group · most practice in Olympia-Lacey-Tumwater, WA · PAC ID 9032017256

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

27 clinicians affiliated with Grays Harbor County Public Hospital District No 1 are in the 2024 Medicare Part B data, 15 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 · Nurse Practitioner (7) · Family Practice (3) · Gastroenterology (3) · Physician Assistant (3) · Hospitalist (2) · Internal Medicine (2) · Interventional Cardiology (2) · Certified Registered Nurse Anesthetist (CRNA) (1) · Emergency Medicine (1) · Podiatry (1) · Sleep Medicine (1) · Undefined Physician type (1)

Specialty links go to the specialty in Olympia-Lacey-Tumwater, WA.

Clinicians affiliated with Grays Harbor County Public Hospital District No 1, 2024

Alphabetical by last name; 27.

NameSpecialtyCity
Bisher Abdullah, MDUndefined Physician typePuyallup, WA
Laura E Armstrong, M.D.Family PracticeElma, WA
Shana Charles, ARNPNurse PractitionerOlympia, WA
Joy S Chen, MDGastroenterologyVancouver, WA
Tanda M Ferguson, ARNPNurse PractitionerYakima, WA
Vanessa F Fisher, FNP-CNurse PractitionerAberdeen, WA
Edward J Gonzalez, FNP-CNurse PractitionerElma, WA
Benjamin J HillmanPhysician AssistantSusanville, CA
Richard D IversonInternal MedicineYakima, WA
Robert Johansen, PA-CPhysician AssistantOmak, WA
Manuel Lam, MDHospitalistHonolulu, HI
Kirby Leininger, CRNACertified Registered Nurse Anesthetist (CRNA)Tacoma, WA
Diane E Marines, DNPNurse PractitionerWinlock, WA
Rachel M MontesEmergency MedicineThornton, CO
Murali K Nalluri, M.D.GastroenterologySpokane, WA
Brian Nguyen, M.DInternal MedicineSalt Lake City, UT
Jakdej Nikomborirak, M.D.Sleep MedicineSunnyside, WA
Sarah Q Oliveira, NPNurse PractitionerFrederick, MD
Emily M OppPodiatryLittleton, CO
Ayan A Rage, M.D.GastroenterologyElma, WA
Ryan D Richards, PA-CPhysician AssistantOlympia, WA
Heidi L Sedra, ARNPNurse PractitionerOlympia, WA
Jordan Snell, D.O.Family PracticeChehalis, WA
Yue Teng, M.D.Family PracticeOlympia, WA
Mukesh K Thawani, M.D.HospitalistRoseburg, OR
Fahad Younas, M.D.Interventional CardiologyOlympia, WA
Haroon Yousaf, MDInterventional CardiologyOlympia, 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