Quick answers
- Does Jessica Y. Leung accept Medicare assignment?
- Yes. Medicare's clinician data says Jessica Y. Leung accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of October 2, 2026. Ask the office to confirm before your visit.
- How many Medicare patients does Jessica Y. Leung see?
- In 2024, CMS data shows 153 Original Medicare patients and 680 services for Jessica Y. Leung. This counts Original Medicare only and measures volume, not quality.
- What is Jessica Y. Leung's NPI number?
- 1457443475. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Medicare activity in 2024
Official CMS public-use data for Jessica Y. Leung, 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.
| Original Medicare patients | 153 |
|---|---|
| Services billed to Medicare | 680 |
| Different services or procedures | 56 |
| Participating Medicare provider | Yes |
| Average age of these patients | 71 |
Most frequent services
- X-ray of chest, 2 views (71046)24 services
- X-ray of lower and sacral spine, 2-3 views (72100)15 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 pressure60%
- Arthritis55%
- High cholesterol49%
- Diabetes31%
- Chronic kidney disease23%
- Depression21%
Hospitals where Jessica Y. Leung works
Medicare's Facility Affiliation Data lists Jessica Y. Leung 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.
- Kaiser Permanente Central HospitalSeattle, WA · Acute Care Hospital · Emergency services: listed by Medicare · CCN 500052
Practice locations
Addresses where Jessica Y. Leung is enrolled with Medicare (CMS data updated October 2, 2026). The first 5 of 6; the Medicare profile lists all.
- 10452 Silverdale Way NWSilverdale, WA 98383 (360) 307‑7300
- 125 16th Ave ESeattle, WA 98112
- 200 15th Ave ESeattle, WA 98112 (206) 326‑3000
- 201 16th Ave ESeattle, WA 98112 (206) 326‑3000
- 2929 Pine StEverett, WA 98201 (425) 261‑1500
Group practices
Medicare enrollment lists Jessica Y. Leung as a member of this group (CMS data updated October 2, 2026).
- Kaiser Foundation Health Plan of Washington1,526 clinicians in the group
Specialties
- Diagnostic Radiologyprimary
Other radiologists in Silverdale
Clinicians with the same Medicare primary specialty in Silverdale, WA — not a recommendation.
Other clinicians in Kaiser Foundation Health Plan of Washington
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Harvard Medical School |
| Graduation year | 2004 (22 years since medical school) |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1457443475 |
| Corrections | Report an error or suggest an update → |
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
- Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated October 2, 2026, retrieved October 29, 2026
- Hospital General Information — CMS, data updated October 26, 2026, retrieved November 13, 2026
- National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
- Medicare Physician & Other Practitioners - by Provider — CMS, data year 2024, released May 21, 2026; Medicare Physician & Other Practitioners - by Provider and Service
- NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
- Medicare Care Compare — official Medicare tool to look up clinicians