Steven Sasaki, MD
Anesthesiology Physician · Kirkland, WA
Steven Sasaki, MD is an anesthesiology physician with a practice address in Kirkland, Washington, and NPI 1730127929, issued on Jun 2, 2006. Check the license (Washington MD00027529, as entered in NPPES) on the Washington Medical Commission; the Medicare figures below come from public CMS files.
- Name
- Steven Sasaki
- Credential
- MD
- Primary taxonomy
- Anesthesiology Physician 207L00000X
- License number
- MD00027529 WA
Self-reported in NPPES; status is on the state search - Practice location
- 12040 NE 128TH St, Kirkland, WA 98034
- Phone
- (425) 899-1000
- Enumerated
- Jun 2, 2006
- Entity
- Type 1 · individual
Also registered at 12040 NE 128TH St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Erin Addison, M.D.Internal Medicine Physician1245573385
- Ziad Alsoufi, MDHospitalist Physician1760652648
- Kathleen AmbielliPharmacist1407612526
- Kevin AntoineOccupational Therapist1528896586
- Warren Appleton, M.D.Emergency Medicine Physician1700831591
- Seth Arlow, MDAnesthesiology Physician1891749586
Verify Steven Sasaki in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWashington Medical Commission
Search for license MD00027529Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
98% fewer Medicare Part D claims than the average anesthesiology physician in 2024
17 Medicare Part D claims, against an average of 823 among the 5,474 providers of this specialty who prescribed in Part D.
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
One hospital or facility affiliation
- Matrix Anesthesia, PSBellevue, WA
Source: CMS Doctors and Clinicians affiliations; Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.
41 anesthesiology physician records list a Kirkland practice address
They are 41 of the 3,404 NPPES records with a Kirkland practice address, and 1,615 anesthesiology physician records in Washington.
All 41 in Kirkland → All 1,615 in Washington → Every provider in Kirkland →
Other anesthesiology physician records in Washington
- Stella Aaboe, MDOlympia, WA1306810700
- Paul Aaron, DOSpokane, WA1851652721
- Martin Abbott, MDTouchet, WA1952301665
- Mark Abellera, MDSeattle, WA1083278592
- Fauzia Abilmona, M.D.Lakewood, WA1962663773
- Kelvyn Abramowitz, MDSeattle, WA1437114576
- Ronald Abrams, MDKirkland, WA1912008426
- Peter Ackerman, MDEverett, WA1659344414
- Richard Actis, M.D.Seattle, WA1730422890
- Eli Adamian, MDPasco, WA1710930326
Common questions
What is Steven Sasaki, MD's NPI number?
Steven Sasaki, MD's National Provider Identifier (NPI) is 1730127929, issued on Jun 2, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Steven Sasaki, MD located?
The NPPES record lists a practice address at 12040 NE 128TH St, Kirkland, WA, 98034. Phone: (425) 899-1000. Providers update this record themselves, so call before visiting.
How can I verify Steven Sasaki, MD's license?
NPPES lists Washington license number MD00027529, as entered by the provider. Search the Washington Medical Commission at https://wahelms.my.site.com/s/license-search. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Steven Sasaki, MD prescribe under Medicare Part D?
In 2024, Steven Sasaki, MD had 17 Medicare Part D claims; the average among anesthesiology physician prescribers was 823. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.