Doctor profile · Federal record

Dr. Paul Simonson, M.D., PH.D.

Anatomic Pathology & Clinical Pathology Physician (CMS: Pathology) · Seattle, WA

  • NPI 1316367857
  • Accepts Medicare
  • MIPS 93.4 / 100 · 2023
  • 12 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
825 Eastlake Ave E
Seattle, WA 981094405
(206) 520-5000
Mailing address
Po Box 50095
Seattle, WA 981455095

Credentials & registration

NPPES · NUCC
NPI registered
April 2014 — 12 yrs on file
Profile last updated
September 29, 2025
Year of graduation
2014 — 12 yrs since
Specialty taxonomy
207ZP0102X — NUCC code
State license (1)
Washington #MD60676168

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1316367857. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
3,208
Distinct HCPCS
10
Medicare allowed
$129,927
HCPCS Description Services Patients Avg allowed
88185 Flow cytometry technique for dna or cell analysis, each additional marker 928 43 $28
88341 Special stained specimen slides to examine tissue, each additional procedure 380 77 $31
88108 Cell examination of specimen, concentration technique 244 205 $24
88305 Pathology examination of tissue using a microscope, intermediate complexity 236 113 $41
88313 Special stained specimen slides to examine tissue including interpretation and report 231 100 $13
88189 Flow cytometry technique for dna or cell analysis, 16 or more markers 170 155 $93
88360 Microscopic genetic analysis of tumor, manual 139 69 $45
85097 Bone marrow, smear interpretation 114 99 $54
88311 Preparation of tissue for examination by removing any calcium present 109 95 $14
88342 Special stained specimen slides to examine tissue, initial procedure 106 90 $38

In context: peer comparison

Among 33 peers in this city , average services per provider: 112. This provider delivers 29× the peer median.

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Paul Simonson's medical specialty?
Dr. Paul Simonson practices Anatomic Pathology & Clinical Pathology Physician in Seattle, WA.
Where does Dr. Paul Simonson practice?
Dr. Paul Simonson practices at 825 Eastlake Ave E, Seattle, WA 981094405. Office phone: 2065205000.
What is Dr. Paul Simonson's NPI?
Dr. Paul Simonson's National Provider Identifier (NPI) is 1316367857, issued by NPPES.
Does Dr. Paul Simonson accept Medicare assignment?
Yes. Dr. Paul Simonson accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Paul Simonson commonly perform?
Top Medicare-reported procedures in 2023: Flow cytometry technique for dna or cell analysis, each additional marker (HCPCS 88185); Special stained specimen slides to examine tissue, each additional procedure (HCPCS 88341); Cell examination of specimen, concentration technique (HCPCS 88108). Source: CMS Medicare Physician & Other Practitioners file.