Hong Huu Bui, M.D.
Internal Medicine Physician · San Jose, CA
Hong Huu Bui, M.D. is an internal medicine physician with a practice address in San Jose, California, and NPI 1417944471, issued on Oct 4, 2005. Check the license (California A51168, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Hong Huu Bui
- Credential
- M.D.
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- A51168 CA
Self-reported in NPPES; status is on the state search - Practice location
- 1661 Burdette Dr, San Jose, CA 95121
- Phone
- (408) 270-9642
- Enumerated
- Oct 4, 2005
- Record last updated
- Dec 6, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (408) 270-9696
- Medicare enrollment
- Enrolled (PECOS I20080530000436); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 17,696 in California → Look up another NPI →
Also registered at 1661 Burdette Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Hung Ninh, M.D.Obstetrics & Gynecology Physician1558319335
Verify Hong Huu Bui in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A51168Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
3.1 times the Medicare Part D claims of the average internal medicine physician in 2024
9,771 Medicare Part D claims for 631 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 13% of claims.
Most prescribed
- Atorvastatin Calcium1,079 claims
- Losartan Potassium862 claims
- Amlodipine Besylate682 claims
- Metformin Hcl451 claims
- Alendronate Sodium386 claims
- Tamsulosin Hcl325 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
- Top Care Medical Group IncSan Jose, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Hong Huu Bui among 17,696 internal medicine physician records in California
Hong Huu Bui, M.D. is one of 17,696 internal medicine physician records with a practice address in California. 79% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 95% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 63% of these records are
- Graduated1974 · median 2004 among the 11,065 with a school on file
- Record last updated2007 · 61% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
428 internal medicine physician records list a practice address in San Jose
They are 428 of the 20,925 NPPES records with a practice address in San Jose, and 17,696 internal medicine physician records in California.
All 17,696 in California → Every provider in San Jose → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Lam Do, M.D.San Jose, CA 951211588689814
- Chistopher Do, M.D.San Jose, CA 951211407876659
- Dat Huynh, M.D.San Jose, CA 951211033298963
- Tuan Le, M.D.San Jose, CA 951211982602710
- Thuyvy Le, DOSan Jose, CA 951211841751088
- Donna Lee, MDSan Jose, CA 951211093792004
- Naheed Malik, M.D.San Jose, CA 951211699889105
- Thinh Nguyen, M.D.San Jose, CA 951211073759163
Common questions
What is Hong Huu Bui, M.D.'s NPI number?
Hong Huu Bui, M.D.'s National Provider Identifier (NPI) is 1417944471, issued on Oct 4, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Hong Huu Bui, M.D. located?
The NPPES record lists a practice address at 1661 Burdette Dr, San Jose, CA, 95121. Phone: (408) 270-9642. Providers update this record themselves, so call before visiting.
How can I verify Hong Huu Bui, M.D.'s license?
NPPES lists California license number A51168, as entered by the provider. Search the Medical Board of California at https://www.mbc.ca.gov/License-Verification/default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Hong Huu Bui, M.D. prescribe under Medicare Part D?
In 2024, Hong Huu Bui, M.D. had 9,771 Medicare Part D claims for 631 beneficiaries; the average among internal medicine physician prescribers was 3,176. 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.