Doctor profile · Federal record

Dr. Sirisak Chanprasert, M.D.

Clinical Biochemical Genetics Physician (CMS: Medical Genetics and Genomics) · Internal Medicine Physician · Clinical Genetics (M.D.) Physician · Seattle, WA

  • NPI 1336370758
  • Accepts Medicare
  • MIPS 71.8 / 100 · 2023
  • 21 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
1959 Ne Pacific St
Seattle, WA 981952608
(206) 598-4317
Additional location
6701 Fannin St, Suite 1560
Houston, TX 770302608
(832) 822-4280
fax (832) 825-4294
Mailing address
Po Box 50095
Seattle, WA 981455095

Credentials & registration

NPPES · NUCC
NPI registered
August 2009 — 17 yrs on file
Profile last updated
November 3, 2017
Year of graduation
2005 — 21 yrs since
Specialty taxonomy
207SG0202X — NUCC code
State license (1)
Washington #MD60528251

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1336370758. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
61
Distinct HCPCS
2
Medicare allowed
$10,820
HCPCS Description Services Patients Avg allowed
99205 New patient office or other outpatient visit, 60-74 minutes 38 38 $194
99215 Established patient office or other outpatient visit, 40-54 minutes 23 20 $150

In context: peer comparison

Among 1 peers in Seattle Clinical Biochemical Genetics Physician, average services per provider: 30. This provider delivers 2.0× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
35
Patients
0
Total drug cost
$595,625
Drug Type Claims Patients Total cost
Galafold (Migalastat Hcl) Brand 18 0 $551,725
Cystadane (Betaine) Brand 17 0 $43,900

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Sirisak Chanprasert's medical specialty?
Dr. Sirisak Chanprasert practices Clinical Biochemical Genetics Physician in Seattle, WA.
Where does Dr. Sirisak Chanprasert practice?
Dr. Sirisak Chanprasert practices at 1959 Ne Pacific St, Seattle, WA 981952608. Office phone: 2065984317.
What is Dr. Sirisak Chanprasert's NPI?
Dr. Sirisak Chanprasert's National Provider Identifier (NPI) is 1336370758, issued by NPPES.
Does Dr. Sirisak Chanprasert accept Medicare assignment?
Yes. Dr. Sirisak Chanprasert accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Sirisak Chanprasert commonly perform?
Top Medicare-reported procedures in 2023: New patient office or other outpatient visit (HCPCS 99205); Established patient office or other outpatient visit (HCPCS 99215). Source: CMS Medicare Physician & Other Practitioners file.