Alan J. Chun, M.D.
Family Medicine Physician · Seattle, WA
Alan J. Chun, M.D. is a family medicine physician with a practice address in Seattle, Washington, and NPI 1326156084, issued on Aug 25, 2006. Check the license (Washington MD00029502, as entered in NPPES) on the Washington Medical Commission; the Medicare figures below come from public CMS files.
- Name
- Alan J. Chun
- Credential
- M.D.
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- MD00029502 WA
Self-reported in NPPES; status is on the state search - Practice location
- 720 8TH Ave S, Seattle, WA 98104
- Phone
- (206) 788-3740
- Enumerated
- Aug 25, 2006
- Record last updated
- Oct 31, 2007 (not updated in 19 years: call before relying on the address or phone)
- Medicaid ID
- 8159543 WA
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 5,534 in Washington → Look up another NPI →
Also registered at 720 8TH Ave S
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Grandy Au, DDSGeneral Practice Dentistry1992813851
- Elisabeth Bridgewater, LCSWClinical Social Worker1790069144
- Francisco Cai, MDInternal Medicine Physician1194243402
- Amelia Campos, M.D.Psychiatry Physician1225355746
- Katherine Ceronsky, ARNPFamily Nurse Practitioner1720501596
- Christine Chan, PHARMDPharmacist1356799373
Verify Alan J. Chun in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWashington Medical Commission
Search for license MD00029502Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
10% more Medicare Part D claims than the average family medicine physician in 2024
3,889 Medicare Part D claims for 76 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 20% of claims. 53 claims were for opioids.
Most prescribed
- Atorvastatin Calcium304 claims
- Amlodipine Besylate279 claims
- Metoprolol Succinate168 claims
- Metformin Hcl Er156 claims
- Tamsulosin Hcl155 claims
- Losartan Potassium147 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.
Alan J. Chun among 5,534 family medicine physician records in Washington
Alan J. Chun, 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 fileNo · 60% of these records are
- Record last updated2007 · 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
- Joseph Badolato, DOSeattle, WA 981041407873227
- Holly Christoferson, MDSeattle, WA 981041639280191
- Polly Fabian, M.D.Seattle, WA 981041174626568
- Camille Fleming, M.D.Seattle, WA 981041902845522
- Kevin Hatfield, M.D.Seattle, WA 981041588631154
- Amanda Kost, MDSeattle, WA 981041306958418
- Mei Lu, M.D.Seattle, WA 981041538277108
- Anita Penuelas, M.D.Seattle, WA 981041992742555
Common questions
What is Alan J. Chun, M.D.'s NPI number?
Alan J. Chun, M.D.'s National Provider Identifier (NPI) is 1326156084, issued on Aug 25, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Alan J. Chun, M.D. located?
The NPPES record lists a practice address at 720 8TH Ave S, Seattle, WA, 98104. Phone: (206) 788-3740. Providers update this record themselves, so call before visiting.
How can I verify Alan J. Chun, M.D.'s license?
NPPES lists Washington license number MD00029502, 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 Alan J. Chun, M.D. prescribe under Medicare Part D?
In 2024, Alan J. Chun, M.D. had 3,889 Medicare Part D claims for 76 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.