Thomas Dean, MD
NPI 1235128802 · Clinical Pathology/Laboratory Medicine Physician · Burien, WA
Enrolled with Medicare as Practitioner - Pathology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Thomas Dean, MD is a Clinical Pathology/Laboratory Medicine Physician provider in Burien, WA (NPI 1235128802).
Provider details
- NPI number
- 1235128802
- Entity type
- Individual
- Primary specialty
- Clinical Pathology/Laboratory Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- MD00038918 (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
1,350 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 | 1,045 | $81 |
| Pathology Examination of Tissue Using a Microscope, Intermediate Complexity88305 | 189 | $37 |
| Pathology Examination of Tissue Using a Microscope, Moderately High Complexity88307 | 35 | $82 |
| Special Stained Specimen Slides to Examine Tissue, Initial Procedure88342 | 27 | $36 |
| Pathology Examination of Tissue Using a Microscope, Moderately Low Complexity88304 | 24 | $50 |
| Surgical Pathology, Gross and Microscopic Examinations, for Prostate Needle Biopsy, Any MethodG0416 | 16 | $413 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2005-10-17
- Last updated
- 2011-09-19
Frequently asked questions
- What is Thomas Dean's NPI number?
- Thomas Dean's National Provider Identifier (NPI) is 1235128802, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Thomas Dean's specialty?
- Thomas Dean is listed in the NPPES registry with a primary specialty of Clinical Pathology/Laboratory Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Thomas Dean located?
- Thomas Dean's practice location on file with NPPES is 16251 Sylvester Rd Sw, Burien, WA 98166-3017.
- What is Thomas Dean's phone number?
- The practice phone number listed in the NPPES registry for Thomas Dean is (206) 431-5221.
- Does Thomas Dean accept Medicare?
- Thomas Dean is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Thomas Dean's NPI active?
- Yes — Thomas Dean's NPI (1235128802) is active in the NPPES registry as of the last update on 2011-09-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.