Doctor profile · Federal record

Dr. Sophia Shaddy, M.D.

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

  • NPI 1871912105
  • Accepts Medicare
  • MIPS 76.5 / 100 · 2023
  • 12 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
325 9Th Ave
Seattle, WA 981042420
(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 #MD60958740

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1871912105. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
3,003
Distinct HCPCS
10
Medicare allowed
$112,808
HCPCS Description Services Patients Avg allowed
88305 Pathology examination of tissue using a microscope, intermediate complexity 554 337 $36
88341 Special stained specimen slides to examine tissue, each additional procedure 537 131 $28
88112 Cell examination of specimen, selective cellular enhancement technique 276 248 $27
88189 Flow cytometry technique for dna or cell analysis, 16 or more markers 220 187 $82
88313 Special stained specimen slides to examine tissue including interpretation and report 175 100 $12
88112 Cell examination of specimen, selective cellular enhancement technique 170 140 $27
88342 Special stained specimen slides to examine tissue, initial procedure 159 144 $34
88311 Preparation of tissue for examination by removing any calcium present 121 112 $12
85097 Bone marrow, smear interpretation 102 98 $48
88304 Pathology examination of tissue using a microscope, moderately low complexity 76 72 $11

In context: peer comparison

Among 33 peers in this city , average services per provider: 112. This provider delivers 27× the peer median.

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Sophia Shaddy's medical specialty?
Dr. Sophia Shaddy practices Anatomic Pathology & Clinical Pathology Physician in Seattle, WA.
Where does Dr. Sophia Shaddy practice?
Dr. Sophia Shaddy practices at 325 9Th Ave, Seattle, WA 981042420. Office phone: 2065205000.
What is Dr. Sophia Shaddy's NPI?
Dr. Sophia Shaddy's National Provider Identifier (NPI) is 1871912105, issued by NPPES.
Does Dr. Sophia Shaddy accept Medicare assignment?
Yes. Dr. Sophia Shaddy accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Sophia Shaddy commonly perform?
Top Medicare-reported procedures in 2023: Pathology examination of tissue using a microscope, intermediate complexity (HCPCS 88305); Special stained specimen slides to examine tissue, each additional procedure (HCPCS 88341); Cell examination of specimen, selective cellular enhancement technique (HCPCS 88112). Source: CMS Medicare Physician & Other Practitioners file.