Terra D. Thorndike, MD

Medicare activity in 2024

Official CMS public-use data for Terra D. Thorndike, data year 2024 (released May 21, 2026). It covers Original Medicare (fee-for-service) patients only, not Medicare Advantage or other insurance. It shows volume, not quality or outcomes. CMS hides any count of 10 or fewer patients.

Most frequent services

1. Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)33 services
2. Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes (99233)26 services
3. Hospital discharge day management, more than 30 minutes (99239)12 services

Chronic conditions among these patients

Share of this clinician’s Original Medicare patients with each condition, as published by CMS (it describes the patients, not the care given).

• High blood pressure75%
• Arthritis69%
• High cholesterol66%
• Atrial fibrillation47%
• Chronic kidney disease44%
• Depression41%

Hospitals where Terra D. Thorndike works

Medicare's Facility Affiliation Data lists Terra D. Thorndike at these hospitals (updated October 2, 2026). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians. Star rating and emergency services: Hospital General Information (CMS), data updated October 26, 2026.

• St Michael Medical CenterSilverdale, WA · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: not listed by Medicare · CCN 500039
• Virginia Mason Medical CenterSeattle, WA · Acute Care Hospital · Medicare rating: 5 of 5 stars · Emergency services: listed by Medicare · CCN 500005

Practice locations

Addresses where Terra D. Thorndike is enrolled with Medicare (CMS data updated October 2, 2026).

• 10452 Silverdale Way NWSilverdale, WA 98383 (360) 307‑7300
• 2520 Cherry AveBremerton, WA 98310 (360) 377‑3911
• 407 14th Ave SEPuyallup, WA 98372 (253) 697‑4000
• 925 Seneca StSeattle, WA 98101 (206) 223‑6600

Group practices

Medicare enrollment lists Terra D. Thorndike as a member of these groups (CMS data updated October 2, 2026).

• Kaiser Foundation Health Plan of Washington1,526 clinicians in the group
• Virginia Mason Medical Center867 clinicians in the group
• South Sound Inpatient Physicians PLLC422 clinicians in the group

Specialties

• Internal Medicineprimary
• Hospice/Palliative Carealso
• Hospitalistalso

Find other Internal Medicine doctors in Washington →

Other internal medicine doctors in Silverdale

Clinicians with the same Medicare primary specialty in Silverdale, WA — not a recommendation.

• Donald L. Sharman, MD
• Joel E. Martin, MD
• Michael B. Steele, MD
• Roberta T. Trandev, DO
• Kyle M. Bogusz, DO
• Guenther E. Muens, MD
• Brian J. Bechtold, MD
• Amado Katigbak Jr., MD

All internal medicine doctors in Silverdale →

Other clinicians in Kaiser Foundation Health Plan of Washington

Medicare enrollment lists these clinicians in the same group practice — not a recommendation.

• Glen E. Shapiro, MD
• Deanna I. Dickerman, MD
• Susan Rubens
• Victor I. Scapa, MD
• Michelle Y. Oh, MD
• Min Jin, MD

Clinician information

Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.

Sources

1. Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated October 2, 2026, retrieved October 29, 2026
2. Hospital General Information — CMS, data updated October 26, 2026, retrieved November 13, 2026
3. National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
4. Medicare Physician & Other Practitioners - by Provider — CMS, data year 2024, released May 21, 2026; Medicare Physician & Other Practitioners - by Provider and Service
5. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
6. Medicare Care Compare — official Medicare tool to look up clinicians