Lianghuey Leu, MD
Family Medicine Physician · Mountain View, CA
Lianghuey Leu, MD is a family medicine physician with a practice address in Mountain View, California, and NPI 1104990381, issued on Nov 20, 2006. Check the license (California A98061, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Lianghuey Leu
- Credential
- MD
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- A98061 CA
Self-reported in NPPES; status is on the state search - Practice location
- 555 Castro St, Mountain View, CA 94041
- Phone
- (650) 903-3020
- Enumerated
- Nov 20, 2006
- Record last updated
- Dec 14, 2021 (not updated in 5 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20080926000093); accepts Medicare assignment
- Medical or professional school
- University Of Utah School Of Medicine, 2005
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 17,133 in California → Look up another NPI →
Also registered at 555 Castro St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Lianghuey Leu in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A98061Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
7% more Medicare Part D claims than the average family medicine physician in 2024
3,786 Medicare Part D claims for 462 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 8% of claims. 100 claims were for opioids.
Most prescribed
- Atorvastatin Calcium319 claims
- Losartan Potassium255 claims
- Amlodipine Besylate229 claims
- Levothyroxine Sodium110 claims
- Lisinopril104 claims
- Metformin Hcl Er88 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
- Permanente Medical Group IncSanta Clara, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Lianghuey Leu among 17,133 family medicine physician records in California
Lianghuey Leu, MD is one of 17,133 family medicine physician records with a practice address in California. 81% 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 6% of them.
- NPI issued2006 · 6% of these records are older, 59% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileYes · 62% of these records are
- Graduated2005 · median 2005 among the 10,652 with a school on file
- Record last updated2021 · 58% 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 California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
60 family medicine physician records list a practice address in Mountain View
They are 60 of the 2,467 NPPES records with a practice address in Mountain View, and 17,133 family medicine physician records in California.
All 17,133 in California → Every provider in Mountain View → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
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- Barbara Troupin, MDMountain View, CA 940411922360254
- Thomas Busch, M.D.Mountain View, CA 940401891374278
- Alondra Cardenas Gonzalez, MDMountain View, CA 940401902300957
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- Sruthi Damodara, DOMountain View, CA 940401649914524
Common questions
What is Lianghuey Leu, MD's NPI number?
Lianghuey Leu, MD's National Provider Identifier (NPI) is 1104990381, issued on Nov 20, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Lianghuey Leu, MD located?
The NPPES record lists a practice address at 555 Castro St, Mountain View, CA, 94041. Phone: (650) 903-3020. Providers update this record themselves, so call before visiting.
How can I verify Lianghuey Leu, MD's license?
NPPES lists California license number A98061, 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 Lianghuey Leu, MD prescribe under Medicare Part D?
In 2024, Lianghuey Leu, MD had 3,786 Medicare Part D claims for 462 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.