Alison Lynn Shigaki, M.D.
Family Medicine Physician · Seattle, WA
Alison Lynn Shigaki, M.D. is a family medicine physician with a practice address in Seattle, Washington, and NPI 1780796565, issued on Aug 31, 2006. Check the license (Washington MD00034158, as entered in NPPES) on the Washington Medical Commission; the Medicare figures below come from public CMS files.
- Name
- Alison Lynn Shigaki
- Credential
- M.D.
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- MD00034158 WA
Self-reported in NPPES; status is on the state search - Practice location
- 9800 4TH Ave NE, Seattle, WA 98115
- Phone
- (206) 302-1200
- Enumerated
- Aug 31, 2006
- Record last updated
- May 5, 2021 (not updated in 5 years: call before relying on the address or phone)
- Medicaid ID
- 8224081 WA
- Medicare enrollment
- Enrolled (PECOS I20100506001060); accepts Medicare assignment
- Medical or professional school
- Medical College Of Wisconsin, 1994
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 5,534 in Washington → Look up another NPI →
Also registered at 9800 4TH Ave NE
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Donald Avriett, M.D.Family Medicine Physician1154475077
- Haley Bader, MAMental Health Counselor1932777000
- Ken Balter, PA CPhysician Assistant1497926778
- William Baluch, P.A.Medical Physician Assistant1467592121
- Jae Youn Bang, LICSWClinical Social Worker1477859957
- Kevin Beene, MDFamily Medicine Physician1649731126
Verify Alison Lynn Shigaki in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWashington Medical Commission
Search for license MD00034158Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
34% fewer Medicare Part D claims than the average family medicine physician in 2024
2,335 Medicare Part D claims for 260 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 7% of claims. 51 claims were for opioids.
Most prescribed
- Atorvastatin Calcium205 claims
- Losartan Potassium133 claims
- Amlodipine Besylate131 claims
- Lisinopril124 claims
- Levothyroxine Sodium100 claims
- Rosuvastatin Calcium81 claims
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.
Bills Medicare through one group practice
- Kaiser Foundation Health Plan OF WashingtonSeattle, WA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Alison Lynn Shigaki among 5,534 family medicine physician records in Washington
Alison Lynn Shigaki, M.D. is one of 5,534 family medicine physician records with a practice address in Washington. 73% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 8% of them.
- NPI issued2006 · 8% of these records are older, 58% newer
- In a Medicare fileYes · 73% of these records are
- In the CMS Doctors and Clinicians fileYes · 60% of these records are
- Graduated1994 · median 2009 among the 3,294 with a school on file
- Record last updated2021 · 57% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a Washington practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
871 family medicine physician records list a practice address in Seattle
They are 871 of the 41,956 NPPES records with a practice address in Seattle, and 5,534 family medicine physician records in Washington.
All 5,534 in Washington → Every provider in Seattle → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Christine Adams, MDSeattle, WA 981151225142235
- Phillip Arnold, DOSeattle, WA 981151619984143
- Matthew Bressie, M.D.Seattle, WA 981151265409858
- Naomi Busch, M.D.Seattle, WA 981151437191889
- Maha Coles, MDSeattle, WA 981151558335182
- Marcie Hamrick, MDSeattle, WA 981151043329972
- Walter Hollow, MDSeattle, WA 981151316914716
- Andrew Jacobson, M.D.Seattle, WA 981151154329407
Common questions
What is Alison Lynn Shigaki, M.D.'s NPI number?
Alison Lynn Shigaki, M.D.'s National Provider Identifier (NPI) is 1780796565, issued on Aug 31, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Alison Lynn Shigaki, M.D. located?
The NPPES record lists a practice address at 9800 4TH Ave NE, Seattle, WA, 98115. Phone: (206) 302-1200. Providers update this record themselves, so call before visiting.
How can I verify Alison Lynn Shigaki, M.D.'s license?
NPPES lists Washington license number MD00034158, 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 Alison Lynn Shigaki, M.D. prescribe under Medicare Part D?
In 2024, Alison Lynn Shigaki, M.D. had 2,335 Medicare Part D claims for 260 beneficiaries; the average among family medicine physician prescribers was 3,544. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 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.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.