Steve Yang, M.D.
NPI 1205886603 · Diagnostic Radiology Physician · Lynnwood, WA
Enrolled with Medicare as Practitioner - Diagnostic Radiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Steve Yang, M.D. is a Diagnostic Radiology Physician provider in Lynnwood, WA (NPI 1205886603).
Provider details
- NPI number
- 1205886603
- Entity type
- Individual
- Primary specialty
- Diagnostic Radiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- MD00045755 (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
2 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
1,733 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, 2 Views71046 | 464 | $32 |
| X-Ray of Abdomen, 1 View74018 | 108 | $30 |
| Ct Scan of Chest Without Contrast71250 | 103 | $136 |
| Dxa Bone Density Measurement of Hip, Pelvis, Spine77080 | 88 | $40 |
| X-Ray of Foot, Minimum of 3 Views73630 | 83 | $32 |
| Ct Scan of Abdomen and Pelvis With Contrast74177 | 75 | $306 |
Practice location
Mailing address
Additional practice locations (1)
- 203 S Western AveTonasket, WA 98855-8803Phone: (509) 486-2151Fax: (509) 223-1640
Registry dates
- Enumerated
- 2006-05-10
- Last updated
- 2026-02-11
- Certified
- 2026-02-11
Frequently asked questions
- What is Steve Yang's NPI number?
- Steve Yang's National Provider Identifier (NPI) is 1205886603, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Steve Yang's specialty?
- Steve Yang is listed in the NPPES registry with a primary specialty of Diagnostic Radiology Physician (Allopathic & Osteopathic Physicians).
- Where is Steve Yang located?
- Steve Yang's practice location on file with NPPES is 19020 33rd Ave W, Lynnwood, WA 98036-4748.
- What is Steve Yang's phone number?
- The practice phone number listed in the NPPES registry for Steve Yang is (425) 563-1500.
- Does Steve Yang accept Medicare?
- Steve Yang is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Steve Yang's NPI active?
- Yes — Steve Yang's NPI (1205886603) is active in the NPPES registry as of the last update on 2026-02-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.