Ai-Hien Thi Bui, D.O.
Family Medicine Physician · Federal Way, WA
Ai-Hien Thi Bui, D.O. is a family medicine physician with a practice address in Federal Way, Washington, and NPI 1437407285, issued on Aug 28, 2012. Check the license (Washington OP61279806, as entered in NPPES) on the Washington Medical Commission; the Medicare figures below come from public CMS files.
- Name
- Ai-Hien Thi Bui
- Credential
- D.O.
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- OP61279806 WA
Self-reported in NPPES; status is on the state search - Practice location
- 32114 1St Ave S Ste 202, Federal Way, WA 98003
- Phone
- (425) 331-9583
- Enumerated
- Aug 28, 2012
- Record last updated
- Feb 20, 2026
- Fax
- (215) 960-9032
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 5,534 in Washington → Look up another NPI →
Also registered at 32114 1St Ave S Ste 202
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Tam Bui, D.OPhysical Medicine & Rehabilitation Physician1134357650
Verify Ai-Hien Thi Bui in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWashington Medical Commission
Search for license OP61279806Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
84% fewer Medicare Part D claims than the average family medicine physician in 2024
569 Medicare Part D claims for 131 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. 12 claims were for opioids.
Most prescribed
- Atorvastatin Calcium41 claims
- Lisinopril28 claims
- Losartan Potassium28 claims
- Omeprazole26 claims
- Metoprolol Succinate24 claims
- Furosemide21 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.
Industry payments in 2024: $19.32
1 payment: food and beverage; the largest payer was Dexcom, Inc. The 55,478 providers of this specialty with any payment received $902.55 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Ai-Hien Thi Bui among 5,534 family medicine physician records in Washington
Ai-Hien Thi Bui, D.O. 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 2012, is newer than 64% of them.
- NPI issued2012 · 64% of these records are older, 33% newer
- In a Medicare fileYes · 73% of these records are
- In the CMS Doctors and Clinicians fileNo · 60% of these records are
- Record last updated2026 · 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).
91 family medicine physician records list a practice address in Federal Way
They are 91 of the 2,770 NPPES records with a practice address in Federal Way, and 5,534 family medicine physician records in Washington.
All 5,534 in Washington → Every provider in Federal Way → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Alnasir Adatia, DOFederal Way, WA 980031164474227
- Jai Jun Byeon, MDFederal Way, WA 980031386694982
- Jill Fuller, MDFederal Way, WA 980031871576744
- Tina Hawley, M.D.Federal Way, WA 980031699764472
- Nan-Shing Hsu, M.D.Federal Way, WA 980031598731804
- Doug Kim, MDFederal Way, WA 980031720087067
- Vuthy Leng, M.D.Federal Way, WA 980031710952379
- Peter Littlewood, MDFederal Way, WA 980031083607758
Common questions
What is Ai-Hien Thi Bui, D.O.'s NPI number?
Ai-Hien Thi Bui, D.O.'s National Provider Identifier (NPI) is 1437407285, issued on Aug 28, 2012. An NPI identifies a provider in billing; it is not a license.
Where is Ai-Hien Thi Bui, D.O. located?
The NPPES record lists a practice address at 32114 1St Ave S Ste 202, Federal Way, WA, 98003. Phone: (425) 331-9583. Providers update this record themselves, so call before visiting.
How can I verify Ai-Hien Thi Bui, D.O.'s license?
NPPES lists Washington license number OP61279806, 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 Ai-Hien Thi Bui, D.O. prescribe under Medicare Part D?
In 2024, Ai-Hien Thi Bui, D.O. had 569 Medicare Part D claims for 131 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.