Eleanor Chen, M.D., PH.D.
NPI 1851464895 · Anatomic Pathology Physician · Seattle, WA
Enrolled with Medicare as Practitioner - Pathology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Eleanor Chen, M.D., PH.D. is a Anatomic Pathology Physician provider in Seattle, WA (NPI 1851464895).
Provider details
- NPI number
- 1851464895
- Entity type
- Individual
- Primary specialty
- Anatomic Pathology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D., PH.D.
- Sex
- Female
- Sole proprietor
- No
- License
- 60437260 (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
19 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
610 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) |
|---|---|---|
| Pathology Examination of Tissue Using a Microscope, Intermediate Complexity88305 | 136 | $40 |
| Special Stained Specimen Slides to Examine Tissue, Each Additional Procedure88341 | 86 | $30 |
| Pathology Examination of Tissue Using a Microscope, Moderately High Complexity88307 | 82 | $89 |
| Special Stained Specimen Slides to Examine Tissue, Initial Procedure88342 | 75 | $38 |
| Pathology Examination of Specimen During Surgery, First Tissue Block88331 | 47 | $67 |
| Preparation of Tissue for Examination By Removing Any Calcium Present88311 | 40 | $13 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-11-16
- Last updated
- 2014-02-12
Frequently asked questions
- What is Eleanor Chen's NPI number?
- Eleanor Chen's National Provider Identifier (NPI) is 1851464895, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Eleanor Chen's specialty?
- Eleanor Chen is listed in the NPPES registry with a primary specialty of Anatomic Pathology Physician (Allopathic & Osteopathic Physicians).
- Where is Eleanor Chen located?
- Eleanor Chen's practice location on file with NPPES is 1959 Ne Pacific St, Seattle, WA 98195-0001.
- What is Eleanor Chen's phone number?
- The practice phone number listed in the NPPES registry for Eleanor Chen is (206) 598-6400.
- Does Eleanor Chen accept Medicare?
- Eleanor Chen is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Eleanor Chen's NPI active?
- Yes — Eleanor Chen's NPI (1851464895) is active in the NPPES registry as of the last update on 2014-02-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.