Dr. Leslie Chia-Mei Hsu, MD
- Part D claims, 2024
- 67
- Industry payments
- $36
- Affiliated sites
- 1
- Medical group
- 1
- State licenses
- 3
- Practice address
- 4370 Alpine Rd Suite 105 Suite 105, Portola Valley, CA 94028
- Practice phone
- Call (650) 851-0226
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Richard H. Laude
Behavioral health practice · Portola Valley, California
Find Dr. Hsu's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Dr. Leslie Chia-Mei Hsu is a psychiatrist in Stanford, California
Dr. Hsu practices at Richard H. Laude in Portola Valley, California.
Dr. Hsu's NPI, 1699846725, was assigned on November 11, 2006. Dr. Hsu graduated from Stanford University School Of Medicine in 1975. Dr. Hsu holds California license G32250.
- NPI
- 1699846725NPI Registry (opens in a new tab)
- NPI enumeration date
- November 11, 2006
- NPI status
- Active
- Practice phone
- (650) 851-0226
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Medical school graduation
- 1975
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Leslie Chia-Mei Hsu practices in Portola Valley and Stanford
Dr. Hsu's primary practice is Richard H. Laude, at 4370 Alpine Rd Suite 105 Suite 105, Portola Valley, CA 94028. The practice phone is (650) 851-0226. The NPI Registry lists Dr. Hsu's practice address as 300 Pasteur Dr, Stanford, CA 94305.
- Richard H. LaudePrimary4370 Alpine Rd Suite 105 Suite 105, Portola Valley, CA 94028Phone(650) 851-0226
- NPI Registry address300 Pasteur Dr, Stanford, CA 94305 · Santa Clara CountyPhone(650) 851-3121
Sources: NPPES NPI Registry (CMS); Dmand AI Affiliation Data; Doctors and Clinicians National Downloadable File (CMS); and Dmand AI Practice Data
Dr. Leslie Chia-Mei Hsu is affiliated with 1 site of care and 1 medical group
Dr. Hsu's primary practice is Richard H. Laude in Portola Valley, California. Dmand AI also links Dr. Hsu to 1 medical group, named with a free account.
Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dmand AI tracks the EHR system at Dr. Leslie Chia-Mei Hsu's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Hsu practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Richard H. Laude | Available with a free account |
| +1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Leslie Chia-Mei Hsu is one of 6,803 psychiatrists in California
Psychiatry is Dr. Hsu's primary specialty in the NPI Registry, under taxonomy code 2084P0800X. Dr. Hsu is board certified in psychiatry by the American Board of Psychiatry and Neurology. Dmand AI has Dr. Hsu's licenses on file in 3 states: California, Texas and New York.
Specialties and state licenses
- Psychiatry, CaliforniaPrimary
- Texas license
- New York license
Psychiatrists near Dr. Hsu
Counts of psychiatrists with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Leslie Chia-Mei Hsu wrote 67 Medicare Part D claims in 2024
In 2024, Dr. Hsu wrote 67 Medicare Part D claims. 99% of them were for generic drugs. CMS names the drug for 11 of them, across 1 drug with 11 or more claims each, at $227 in total drug cost. In 2022, CMS named 28 claims across 2 drugs.
Dr. Hsu's Part D claims by kind of drug, 2024
- Generic66 claims99%
- Brand-name and other1 claims1%
Dr. Hsu's most prescribed drugs by claims, 2024
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Drug classes CMS tracks in Dr. Hsu's Part D claims, 2024
- Antipsychotics, patients 65 and over18%12 of 67 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Part D claims for drugs CMS names, 2022 to 2024
- 2022
- 2024
- Claims for drugs CMS names
- 2022: 282024: 1161%
Drugs named by CMS: 1 in 2024, 2 in 2022.
Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data
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Dr. Leslie Chia-Mei Hsu received $36 in industry payments in 2016
CMS Open Payments shows 1 general payment to Dr. Hsu from 1 drug or device company in 2016. Food and beverage make up the largest share, 100% of the total. 3M Company paid the most, $36.
Companies that paid Dr. Hsu the most, 2016 to 2016
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Leslie Chia-Mei Hsu graduated from Stanford University School Of Medicine
Dr. Hsu graduated from Stanford University School Of Medicine in 1975.
- Medical school
- Board certified in psychiatry
Source: Dmand AI Professional Profile Data
Sources for Dr. Leslie Chia-Mei Hsu's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. Leslie Chia-Mei Hsu
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. Leslie Chia-Mei Hsu's NPI number?
Dr. Leslie Chia-Mei Hsu's NPI number is 1699846725. It was assigned on November 11, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Leslie Chia-Mei Hsu?
Dr. Leslie Chia-Mei Hsu is a psychiatrist in Stanford, California. The primary specialty in the NPI Registry is Psychiatry Physician (taxonomy code 2084P0800X).
Where does Dr. Leslie Chia-Mei Hsu practice?
Dr. Hsu practices at 4370 Alpine Rd Suite 105 Suite 105, Portola Valley, CA 94028. Dr. Hsu also practices at 300 Pasteur Dr, Stanford, CA 94305. Dr. Hsu's primary practice is Richard H. Laude in Portola Valley, California. Dmand AI also links Dr. Hsu to 1 medical group.
What is Dr. Leslie Chia-Mei Hsu's office phone number?
The practice phone on file for Dr. Hsu is (650) 851-0226.
What is Dr. Leslie Chia-Mei Hsu's medical license number?
Dr. Hsu holds California license G32250, one of the licenses on file in 3 states.
Which states has Dr. Leslie Chia-Mei Hsu been licensed in?
Dmand AI has state licenses on file for Dr. Hsu in California (1976 to 2026), Texas (2023 to 2027) and New York (2023 to 2026).
Is Dr. Leslie Chia-Mei Hsu board certified?
Yes. Dr. Hsu is board certified in psychiatry by the American Board of Psychiatry and Neurology.
Where did Dr. Leslie Chia-Mei Hsu go to medical school?
Dr. Hsu graduated from Stanford University School Of Medicine in 1975.
What drugs does Dr. Leslie Chia-Mei Hsu prescribe most?
In 2024 Medicare Part D data, Dr. Hsu's most prescribed drugs by claims were Aripiprazole.
Has Dr. Leslie Chia-Mei Hsu received payments from drug or device companies?
CMS Open Payments shows $36 in general payments to Dr. Hsu from 1 company from 2016 to 2016. The largest total came from 3M Company.
How long has Dr. Leslie Chia-Mei Hsu been practicing?
Dr. Hsu graduated from medical school in 1975, 51 years ago.
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