Sammy Chu, M.D.
NPI 1972502656 · Diagnostic Radiology Physician · Seattle, WA
Enrolled with Medicare as Practitioner - Diagnostic Radiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Sammy Chu, M.D. is a Diagnostic Radiology Physician provider in Seattle, WA (NPI 1972502656).
Provider details
- NPI number
- 1972502656
- Entity type
- Individual
- Primary specialty
- Diagnostic Radiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- MD00039656 (WA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
20 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
1,093 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) |
|---|---|---|
| X-Ray of Chest, 1 View71045 | 271 | $9 |
| Ct Scan of Abdomen and Pelvis With Contrast74177 | 104 | $90 |
| Ct Scan of Blood Vessels of Chest With Contrast71275 | 90 | $88 |
| X-Ray of Chest, 2 Views71046 | 87 | $11 |
| Ct Scan Head Or Brain Without Contrast70450 | 73 | $41 |
| Mri Scan of Brain Before and After Contrast70553 | 39 | $113 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2005-07-15
- Last updated
- 2022-11-02
- Certified
- 2022-11-02
Frequently asked questions
- What is Sammy Chu's NPI number?
- Sammy Chu's National Provider Identifier (NPI) is 1972502656, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sammy Chu's specialty?
- Sammy Chu is listed in the NPPES registry with a primary specialty of Diagnostic Radiology Physician (Allopathic & Osteopathic Physicians).
- Where is Sammy Chu located?
- Sammy Chu's practice location on file with NPPES is 1959 Ne Pacific St, Seattle, WA 98195-0001.
- What is Sammy Chu's phone number?
- The practice phone number listed in the NPPES registry for Sammy Chu is (206) 520-5000.
- Does Sammy Chu accept Medicare?
- Sammy Chu is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Sammy Chu's NPI active?
- Yes — Sammy Chu's NPI (1972502656) is active in the NPPES registry as of the last update on 2022-11-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.