Sean Wo, MD
NPI 1225456445 · Diagnostic Radiology Physician · Seattle, WA
Enrolled with Medicare as Practitioner - Diagnostic Radiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Sean Wo, MD is a Diagnostic Radiology Physician provider in Seattle, WA (NPI 1225456445).
Provider details
- NPI number
- 1225456445
- Entity type
- Individual
- Primary specialty
- Diagnostic Radiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 60563286 (WA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
12 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
1,836 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Ct Scan Head Or Brain Without Contrast70450 | 105 | $41 |
| X-Ray of Foot, Minimum of 3 Views73630 | 101 | $38 |
| X-Ray of Knee, 4 Or More Views73564 | 99 | $52 |
| X-Ray of Shoulder, Minimum of 2 Views73030 | 97 | $37 |
| X-Ray of Hip, 2-3 Views73502 | 64 | $50 |
| X-Ray of Lower and Sacral Spine, 2-3 Views72100 | 57 | $43 |
| Mri Scan of Brain Without Contrast |
Practice location
Mailing address
Registry dates
- Enumerated
- 2014-04-03
- Last updated
- 2020-06-12
- Certified
- 2020-06-12
Frequently asked questions
- What is Sean Wo's NPI number?
- Sean Wo's National Provider Identifier (NPI) is 1225456445, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sean Wo's specialty?
- Sean Wo is listed in the NPPES registry with a primary specialty of Diagnostic Radiology Physician (Allopathic & Osteopathic Physicians).
- Where is Sean Wo located?
- Sean Wo's practice location on file with NPPES is 1959 Ne Pacific St Box 357115, Seattle, WA 98195-7115.
- What is Sean Wo's phone number?
- The practice phone number listed in the NPPES registry for Sean Wo is (307) 399-8633.
- Does Sean Wo accept Medicare?
- Sean Wo is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Sean Wo's NPI active?
- Yes — Sean Wo's NPI (1225456445) is active in the NPPES registry as of the last update on 2020-06-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.