Quick answers
- Does Sheena Nguyen accept Medicare assignment?
- Yes. Medicare's clinician data says Sheena Nguyen 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 Sheena Nguyen see?
- In 2024, CMS data shows 369 Original Medicare patients and 1,415 services for Sheena Nguyen. This counts Original Medicare only and measures volume, not quality.
- What is Sheena Nguyen's NPI number?
- 1356753743. 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 Sheena Nguyen, 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 | 369 |
|---|---|
| Services billed to Medicare | 1,415 |
| Different services or procedures | 27 |
| Participating Medicare provider | Yes |
| Average age of these patients | 76 |
Most frequent services
- Destruction of precancer skin growth, 2-14 growths (17003)400 services
- Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)310 services
- Destruction of precancer skin growth, 1 growth (17000)176 services
- Destruction of skin growth, 1-14 growths (17110)116 services
- New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more (99203)100 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 cholesterol64%
- High blood pressure60%
- Arthritis37%
- Osteoporosis20%
- Diabetes17%
- Ischemic heart disease17%
Practice locations
Addresses where Sheena Nguyen is enrolled with Medicare (CMS data updated October 2, 2026).
- 21701 76th Ave W, Suite 100Edmonds, WA 98026 (206) 525‑1168
- 3216 NE 45th Pl, Suite 203Seattle, WA 98105 (206) 525‑1168
Group practices
Medicare enrollment lists Sheena Nguyen as a member of this group (CMS data updated October 2, 2026).
- Silver Falls Dermatology LLC101 clinicians in the group
Specialties
- Dermatologyprimary
Other dermatologists in Edmonds
Clinicians with the same Medicare primary specialty in Edmonds, WA — not a recommendation.
Other clinicians in Silver Falls Dermatology LLC
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | DO |
|---|---|
| Graduation year | 2014 (12 years since medical school) |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1356753743 |
| 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
- 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