Susan Hsu, M.D.
Family Medicine Physician · Pleasanton, CA
Susan Hsu, M.D. is a family medicine physician with a practice address in Pleasanton, California, and NPI 1679631634, issued on Dec 4, 2006. Check the license (California A60610, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Susan Hsu
- Credential
- M.D.
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- A60610 CA
Self-reported in NPPES; status is on the state search - Practice location
- 7601 Stoneridge Dr, Pleasanton, CA 94588
- Phone
- (925) 847-5100
- Enumerated
- Dec 4, 2006
- Record last updated
- May 18, 2022
- Medicare enrollment
- Enrolled (PECOS I20100428000231); accepts Medicare assignment
- Medical or professional school
- George Washington University School Of Medicine, 1995
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 17,133 in California → Look up another NPI →
Also registered at 7601 Stoneridge Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Parvathi Banda, MDInternal Medicine Physician1932247939
- Vijay Bhat, M.D.Internal Medicine Physician1689120560
Verify Susan Hsu in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A60610Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
14% fewer Medicare Part D claims than the average family medicine physician in 2024
3,058 Medicare Part D claims for 437 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. 63 claims were for opioids.
Most prescribed
- Atorvastatin Calcium212 claims
- Levothyroxine Sodium135 claims
- Losartan Potassium131 claims
- Amlodipine Besylate128 claims
- Lisinopril112 claims
- Simvastatin87 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 IncPleasanton, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Susan Hsu among 17,133 family medicine physician records in California
Susan Hsu, M.D. 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
- Graduated1995 · median 2005 among the 10,652 with a school on file
- Record last updated2022 · 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).
42 family medicine physician records list a practice address in Pleasanton
They are 42 of the 2,213 NPPES records with a practice address in Pleasanton, and 17,133 family medicine physician records in California.
All 17,133 in California → Every provider in Pleasanton → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Jennifer Candelaria, MDPleasanton, CA 945881093934713
- Patricia Carter, M.D.Pleasanton, CA 945881952336968
- Leyla Gahrahmat, M.D.Pleasanton, CA 945881023199890
- Madhu Gupta, M.D.Pleasanton, CA 945881265628473
- Meghana Kasetty, MDPleasanton, CA 945881063421592
- Cho Cho Lay, MDPleasanton, CA 945881982681524
- Jonathan Lim, MDPleasanton, CA 945881124028733
- John Louie, M.D.Pleasanton, CA 945881508866740
Common questions
What is Susan Hsu, M.D.'s NPI number?
Susan Hsu, M.D.'s National Provider Identifier (NPI) is 1679631634, issued on Dec 4, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Susan Hsu, M.D. located?
The NPPES record lists a practice address at 7601 Stoneridge Dr, Pleasanton, CA, 94588. Phone: (925) 847-5100. Providers update this record themselves, so call before visiting.
How can I verify Susan Hsu, M.D.'s license?
NPPES lists California license number A60610, 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 Susan Hsu, M.D. prescribe under Medicare Part D?
In 2024, Susan Hsu, M.D. had 3,058 Medicare Part D claims for 437 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.