Clinicians affiliated with Optum Care Washington PLLC

683 clinicians on file with this group · most practice in Seattle-Tacoma-Bellevue, WA · PAC ID 6406752153

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

566 clinicians affiliated with Optum Care Washington PLLC are in the 2024 Medicare Part B data, 383 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 (119) · Nurse Practitioner (86) · Diagnostic Radiology (67) · Physician Assistant (52) · Internal Medicine (42) · Physical Therapist in Private Practice (18) · Dermatology (11) · Gastroenterology (11) · Neurology (10) · Orthopedic Surgery (10) · Cardiology (8) · Obstetrics & Gynecology (8) · Certified Registered Nurse Anesthetist (CRNA) (7) · Ophthalmology (7) · Emergency Medicine (6) · General Surgery (6) · Hematology-Oncology (6) · Nephrology (6) · Pathology (6) · Physical Medicine and Rehabilitation (6) · Allergy/ Immunology (5) · Anesthesiology (5) · Occupational Therapist in Private Practice (5) · Optometry (5) · Otolaryngology (5) · Rheumatology (5) · Medical Oncology (4) · Podiatry (4) · Psychiatry (4) · Pulmonary Disease (4) · Endocrinology (3) · Sports Medicine (3) · Urology (3) · Audiologist (2) · Hand Surgery (2) · Hospitalist (2) · Plastic and Reconstructive Surgery (2) · Psychologist, Clinical (2) · Certified Nurse Midwife (1) · Interventional Cardiology (1) · Interventional Radiology (1) · Osteopathic Manipulative Medicine (1) · Pain Management (1) · Pediatric Medicine (1) · Speech Language Pathologist (1) · Surgical Oncology (1) · Thoracic Surgery (1)

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

Clinicians affiliated with Optum Care Washington PLLC, 2024

Alphabetical by last name; 201–300 of 566.

NameSpecialtyCity
Shannah M Hewitt, M.D.Family PracticeShoreline, WA
Robert W Hezlep, PA-CPhysician AssistantSnohomish, WA
Melissa A Hicks, F.N.P.Nurse PractitionerEverett, WA
Georges A Hneich, M.D.PsychiatryMill Creek, WA
Kingman K Ho, MDInternal MedicineKirkland, WA
Robin K Holmes, ARNPNurse PractitionerBellingham, WA
Sejung HongInternal MedicineEverett, WA
Clifford Hou, MDOrthopedic SurgeryEverett, WA
Maylon Hsu, M.D.OphthalmologyEverett, WA
Kathleen A Hughes, MDInternal MedicineMarysville, WA
Hannu T Huhdanpaa, M.D., M.SC.Diagnostic RadiologyLynnwood, WA
Carol H Hungerford, D.OFamily PracticePuyallup, WA
Katherine G Hurd, MDFamily PracticeEverett, WA
Ana I Huston, FNPNurse PractitionerBellevue, WA
Emily L HutchinsPhysician AssistantLynnwood, WA
Phuc Huynh, D.O.Internal MedicineEverett, WA
Janelle M Ibsen, PAPhysician AssistantEverett, WA
Loren J Ihle, MDFamily PracticeSnohomish, WA
Raynald H Im, M.D.Family PracticeEverett, WA
Karine Z Ingraham, ARNPNurse PractitionerMukilteo, WA
Jayasri Iyer, M.DDermatologyBothell, WA
Amanda P Jackson, M.D.Family PracticeEugene, OR
Michelle Jacobs, D.O., MPHInternal MedicineEverett, WA
Robert Jacobson, MDFamily PracticeEverett, WA
Amanda Jakositz, ARNPNurse PractitionerEverett, WA
Amir S Jalali, MDPhysical Medicine and RehabilitationEverett, WA
Emily A James, ARNPNurse PractitionerMarysville, WA
Muniba JavedNephrologyEdmonds, WA
Cheng Jiang, ARNPNurse PractitionerMukilteo, WA
Peter Y Jiang, MD, PHDMedical OncologyEverett, WA
Shilpa Jog, MDInternal MedicineEverett, WA
David A Johnson, MDDiagnostic RadiologyVancouver, WA
Alhasan Juhani, M.D.Family PracticeEverett, WA
Tul Kalayanamit, MDInternal MedicineEverett, WA
Mahshid Kamyab, MDFamily PracticeMarysville, WA
Gigi Kan, O.D.OptometryEverett, WA
Neelima Kandula, M.B.B.SPathologyEverett, WA
Sanjiv Kashyap, RPA-CPhysician AssistantEverett, WA
Amandeep KaurInternal MedicineMarysville, WA
Neal D Keeshin, MDFamily PracticeAnacortes, WA
Jeffrey S Kennedy, M.D.Internal MedicineEverett, WA
Vutha Keo, O.D.OptometryEverett, WA
Julie KhaingOccupational Therapist in Private PracticeEverett, WA
Amy Y Kim, PA-CPhysician AssistantEverett, WA
Brian Y Kim, M.D.Family PracticePuyallup, WA
Bryan Kim, MDOphthalmologyEverett, WA
Duk Soo Kim, DONeurologyEverett, WA
Edward KimPhysical Medicine and RehabilitationArlington, WA
James I Kim, MDFamily PracticeEverett, WA
Jennifer Kim, MDInternal MedicinePortland, OR
Richard Kim, DPTPhysical Therapist in Private PracticeEverett, WA
Soo Y Kim, MDOphthalmologyEverett, WA
Eric A Kinder, MDDiagnostic RadiologyLynnwood, WA
Janet C King, MDGastroenterologyEverett, WA
Eiko Klimant, MDHematology-OncologySequim, WA
Olivia M Klinkhammer, D.O.Family PracticeMarysville, WA
Kelly L Klotter, PHYSICAL THERAPISTPhysical Therapist in Private PracticeMill Creek, WA
Calvin H Knapp, MDDermatologyEverett, WA
Ann M Knowles, M.D.Internal MedicineEverett, WA
Ajitha Kommalapati, MDHematology-OncologyEverett, WA
Cole S Kozloff, PA-CPhysician AssistantBellevue, WA
Denise S Kraft, MDFamily PracticeBellevue, WA
Barbara Kraynek, MDInternal MedicineEverett, WA
Tyler Kreager, M.D.Diagnostic RadiologySeattle, WA
Ruben Krishnananthan, MDDiagnostic RadiologyLynnwood, WA
Christopher M Krol, MDDiagnostic RadiologyWalnut Creek, CA
Jonathan A Kullnat, M.D.Diagnostic RadiologyLynnwood, WA
Aya Kuribayashi, MDFamily PracticeEverett, WA
Lai Lai Kwok, D.O.Family PracticeEverett, WA
Sean S Laghaeian, DPMPodiatryEverett, WA
Karen Landon, CNMCertified Nurse MidwifeMarysville, WA
Stephanie M Landreth, DOFamily PracticeEverett, WA
James S Lang, M.D.Internal MedicineChelsea, MA
John Lank, MDInternal MedicineLake Stevens, WA
Timothy L Larson, MDDiagnostic RadiologyLynnwood, WA
Shannon M Latta, ARNPNurse PractitionerMarysville, WA
Austen Lawrence, DODiagnostic RadiologyEverett, WA
Justin W Leblanc, M.D.Diagnostic RadiologyEverett, WA
Ashley Lee, DOSports MedicineMarysville, WA
Daniel J Lee, M.D.Physical Medicine and RehabilitationEverett, WA
Edward S Lee, DOOsteopathic Manipulative MedicineKirkland, WA
Edward J Lee, MDDiagnostic RadiologyLynnwood, WA
Jean H Lee, MDDiagnostic RadiologySeattle, WA
Lawrence J Lee, M.D.Diagnostic RadiologyLynnwood, WA
Matthew C Lee, O.D.OptometryEverett, WA
Shahriyar A Leilabadi, MDFamily PracticeBothell, WA
Lisa LesterNeurologyEverett, WA
Dolan C Leung, MDAnesthesiologyEverett, WA
Jing-Hui A Li, MDFamily PracticeSeattle, WA
James Liadis, M.D.Physical Medicine and RehabilitationEverett, WA
Lloyd T Licuanan, MDFamily PracticeSeattle, WA
Mary L Linares, ARNPNurse PractitionerSedro Woolley, WA
Nancy L Linscott, M.D.Family PracticeBellevue, WA
Cathy LipowskiCertified Registered Nurse Anesthetist (CRNA)Everett, WA
Brandon Y Liu, MDDiagnostic RadiologyLynnwood, WA
Edward S Liu, MDPathologyEverett, WA
Xuan Liu, PTPhysical Therapist in Private PracticeMarysville, WA
Yongjie H Locker, ARNPNurse PractitionerWoodinville, WA
Allyson Lohrmann, ARNPNurse PractitionerEverett, WA
Jena M Lopez, MDEmergency MedicineMount Vernon, 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