Siu Hsu, DDS
- Part D claims, 2024
- 87
- Industry payments
- $18
- Affiliated sites
- 1
- Medical group
- 1
- State license
- 1
- Practice address
- 10801 Main St, Fairfax, VA 22030
- Practice phone
- Call (703) 352-2500
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
John S K Hsu DDS And Virginia G Chin
Dental practice · Fairfax, Virginia
Find Siu 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.
Siu Hsu is a dentist in Fairfax, Virginia
Siu Hsu practices at John S K Hsu DDS And Virginia G Chin in Fairfax, Virginia.
Siu Hsu's NPI, 1235296047, was assigned on January 2, 2007. Siu Hsu holds Virginia license 0401007863.
- NPI
- 1235296047NPI Registry (opens in a new tab)
- NPI enumeration date
- January 2, 2007
- NPI status
- Active
- Practice phone
- (703) 352-2500
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Siu Hsu practices at John S K Hsu DDS and Virginia G Chin in Fairfax, Virginia
Siu Hsu's primary practice is John S K Hsu DDS and Virginia G Chin, at 10801 Main St, Fairfax, VA 22030. The practice phone is (703) 352-2500.
- John S K Hsu DDS and Virginia G Chin10801 Main St, Fairfax, VA 22030Phone(703) 352-2500
Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Siu Hsu is affiliated with 1 site of care and 1 medical group
Siu Hsu's primary practice is John S K Hsu DDS And Virginia G Chin in Fairfax, Virginia. Dmand AI also links Siu 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 Siu Hsu's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Siu Hsu practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| John S K Hsu DDS And Virginia G Chin | Available with a free account |
| +1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across each health system and 6.2K+ hospitals, with verified contacts in the same login.
Siu Hsu is one of 1,017 dentists in Virginia
Dentist is Siu Hsu's primary specialty in the NPI Registry, under taxonomy code 122300000X. Siu Hsu is licensed in Virginia.
Specialties and state licenses
- Dentist, VirginiaPrimary
Dentists near Siu Hsu
Counts of dentists 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
Siu Hsu wrote 87 Medicare Part D claims in 2024
In 2024, Siu Hsu wrote 87 Medicare Part D claims for 39 patients. 98% of them were for generic drugs.
Siu Hsu's Part D claims by kind of drug, 2024
- Generic85 claims98%
- Brand-name and other2 claims2%
Drug classes CMS tracks in Siu Hsu's Part D claims, 2024
- Antibiotics45%39 of 87 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
For MedTech and pharma teams
Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Siu Hsu received $18 in industry payments in 2025
CMS Open Payments shows 1 general payment to Siu Hsu from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. Envista Holdings Corporation paid the most, $18.
Companies that paid Siu Hsu the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Siu 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 | Dmand AI Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| 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 (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| 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 Siu 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 Siu Hsu's NPI number?
Siu Hsu's NPI number is 1235296047. It was assigned on January 2, 2007, and it is active in the NPI Registry.
What does Siu Hsu specialize in?
Siu Hsu is a dentist in Fairfax, Virginia. The primary specialty in the NPI Registry is Dentist (taxonomy code 122300000X).
Where does Siu Hsu practice?
Siu Hsu practices at 10801 Main St, Fairfax, VA 22030. Siu Hsu's primary practice is John S K Hsu DDS And Virginia G Chin in Fairfax, Virginia. Dmand AI also links Siu Hsu to 1 medical group.
What is Siu Hsu's office phone number?
The practice phone on file for Siu Hsu is (703) 352-2500.
What is Siu Hsu's medical license number?
Siu Hsu holds Virginia license 0401007863.
Has Siu Hsu received payments from drug or device companies?
CMS Open Payments shows $18 in general payments to Siu Hsu from 1 company from 2025 to 2025. The largest total came from Envista Holdings Corporation.
How long has Siu Hsu been practicing?
Siu Hsu's NPI was assigned in 2007.
Selling to dentist practices?
See dentists in Virginia by site of care and group
Find the practices, groups and hospitals they work with, and the right people to contact at each.
- 30 days free
- Self-serve
- No credit card