Paul Simonson, M.D., PH.D.
NPI 1316367857 · Anatomic Pathology & Clinical Pathology Physician · Seattle, WA
Enrolled with Medicare as Practitioner - Pathology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Paul Simonson, M.D., PH.D. is a Anatomic Pathology & Clinical Pathology Physician provider in Seattle, WA (NPI 1316367857).
Provider details
- NPI number
- 1316367857
- Entity type
- Individual
- Primary specialty
- Anatomic Pathology & Clinical Pathology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D., PH.D.
- Sex
- Male
- Sole proprietor
- No
- License
- MD60676168 (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
12 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
3,095 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) |
|---|---|---|
| Flow Cytometry Technique for Dna Or Cell Analysis, Each Additional Marker88185 | 870 | $29 |
| Special Stained Specimen Slides to Examine Tissue, Each Additional Procedure88341 | 420 | $31 |
| Cell Examination of Specimen, Concentration Technique88108 | 219 | $25 |
| Pathology Examination of Tissue Using a Microscope, Intermediate Complexity88305 | 212 | $40 |
| Special Stained Specimen Slides to Examine Tissue Including Interpretation and Report88313 | 183 | $13 |
| Flow Cytometry Technique for Dna Or Cell Analysis, 16 Or More Markers88189 | 147 | $93 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2014-04-23
- Last updated
- 2025-09-29
- Certified
- 2025-09-29
Frequently asked questions
- What is Paul Simonson's NPI number?
- Paul Simonson's National Provider Identifier (NPI) is 1316367857, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Paul Simonson's specialty?
- Paul Simonson is listed in the NPPES registry with a primary specialty of Anatomic Pathology & Clinical Pathology Physician (Allopathic & Osteopathic Physicians).
- Where is Paul Simonson located?
- Paul Simonson's practice location on file with NPPES is 825 Eastlake Ave E, Seattle, WA 98109-4405.
- What is Paul Simonson's phone number?
- The practice phone number listed in the NPPES registry for Paul Simonson is (206) 520-5000.
- Does Paul Simonson accept Medicare?
- Paul Simonson is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Paul Simonson's NPI active?
- Yes — Paul Simonson's NPI (1316367857) is active in the NPPES registry as of the last update on 2025-09-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.