Doctor profile · Federal record

Dr. Xianyong Gui, M.D.

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

  • NPI 1780858597
  • Accepts Medicare
  • MIPS 87.0 / 100 · 2023
  • 42 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1959 Ne Pacific St
Seattle, WA 98195
(206) 221-1384

Credentials & registration

NPPES · NUCC
NPI registered
April 2008 — 18 yrs on file
Profile last updated
October 31, 2023
Year of graduation
1984 — 42 yrs since
Specialty taxonomy
207ZP0102X — NUCC code
State license (1)
Washington #MD60840141

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1780858597. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
590
Distinct HCPCS
6
Medicare allowed
$25,183
HCPCS Description Services Patients Avg allowed
88305 Pathology examination of tissue using a microscope, intermediate complexity 350 156 $40
88305 Pathology examination of tissue using a microscope, intermediate complexity 163 77 $40
88321 Surgical pathology consultation and report on referred slides prepared elsewhere 24 24 $86
88307 Pathology examination of tissue using a microscope, moderately high complexity 23 19 $88
88342 Special stained specimen slides to examine tissue, initial procedure 17 16 $37
88304 Pathology examination of tissue using a microscope, moderately low complexity 13 13 $12

In context: peer comparison

Among 33 peers in this city , average services per provider: 112. This provider delivers 5.3× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$400
Transactions
2
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
PFIZER INC. 2 $400.00

By nature of payment

Consulting Fee
$400

Frequently asked questions

Auto-generated from federal data
What is Dr. Xianyong Gui's medical specialty?
Dr. Xianyong Gui practices Anatomic Pathology & Clinical Pathology Physician in Seattle, WA.
Where does Dr. Xianyong Gui practice?
Dr. Xianyong Gui practices at 1959 Ne Pacific St, Seattle, WA 98195. Office phone: 2062211384.
What is Dr. Xianyong Gui's NPI?
Dr. Xianyong Gui's National Provider Identifier (NPI) is 1780858597, issued by NPPES.
Does Dr. Xianyong Gui accept Medicare assignment?
Yes. Dr. Xianyong Gui accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Xianyong Gui commonly perform?
Top Medicare-reported procedures in 2023: Pathology examination of tissue using a microscope, intermediate complexity (HCPCS 88305); Pathology examination of tissue using a microscope, intermediate complexity (HCPCS 88305); Surgical pathology consultation and report on referred slides prepared elsewhere (HCPCS 88321). Source: CMS Medicare Physician & Other Practitioners file.