Herbert Chen, M.D.
NPI 1720038078 · Diagnostic Radiology Physician · Lynnwood, WA
Enrolled with Medicare as Practitioner - Diagnostic Radiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Herbert Chen, M.D. is a Diagnostic Radiology Physician provider in Lynnwood, WA (NPI 1720038078).
Provider details
- NPI number
- 1720038078
- Entity type
- Individual
- Primary specialty
- Diagnostic Radiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- MD00044812 (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
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
2,275 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 Foot, Minimum of 3 Views73630 | 266 | $28 |
| X-Ray of Knee, 3 Views73562 | 141 | $36 |
| Dxa Bone Density Measurement of Hip, Pelvis, Spine77080 | 127 | $40 |
| X-Ray of Hand, Minimum of 3 Views73130 | 109 | $35 |
| Mri Scan of Leg Joint Without Contrast73721 | 101 | $161 |
| X-Ray of Hip, 2-3 Views73502 | 100 | $37 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-05-10
- Last updated
- 2017-04-11
Frequently asked questions
- What is Herbert Chen's NPI number?
- Herbert Chen's National Provider Identifier (NPI) is 1720038078, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Herbert Chen's specialty?
- Herbert Chen is listed in the NPPES registry with a primary specialty of Diagnostic Radiology Physician (Allopathic & Osteopathic Physicians).
- Where is Herbert Chen located?
- Herbert Chen's practice location on file with NPPES is 19020 33rd Ave W, Lynnwood, WA 98036-4748.
- What is Herbert Chen's phone number?
- The practice phone number listed in the NPPES registry for Herbert Chen is (425) 563-1500.
- Does Herbert Chen accept Medicare?
- Herbert Chen is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Herbert Chen's NPI active?
- Yes — Herbert Chen's NPI (1720038078) is active in the NPPES registry as of the last update on 2017-04-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.