Siuman Fan, DDS
- Part D claims, 2024
- 98
- Industry payments
- $19
- Affiliated sites
- 1
- State license
- 1
- Year NPI issued
- 2006
- Practice address
- 2020 Camino Del Rio N 101, San Diego, CA 92108
- Practice phone
- Call (619) 692-4310
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Mission Valley Smiles
Physician office · San Diego, California
Find Siuman Fan'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.
Siuman Fan is a general practice dentistry in San Diego, California
Siuman Fan practices at Mission Valley Smiles in San Diego, California.
Siuman Fan's NPI, 1811070295, was assigned on October 23, 2006. Siuman Fan holds California license 36241.
- NPI
- 1811070295NPI Registry (opens in a new tab)
- NPI enumeration date
- October 23, 2006
- NPI status
- Active
- Practice phone
- (619) 692-4310
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Siuman Fan practices at Mission Valley Smiles in San Diego, California
Siuman Fan's primary practice is Mission Valley Smiles, at 2020 Camino Del Rio N 101, San Diego, CA 92108. The practice phone is (619) 692-4310.
- Mission Valley Smiles2020 Camino Del Rio N 101, San Diego, CA 92108Phone(619) 692-4310
Source: Dmand AI Affiliation Data
Siuman Fan is affiliated with 1 site of care
Siuman Fan's primary practice is Mission Valley Smiles in San Diego, California.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Siuman Fan's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Siuman Fan practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Mission Valley Smiles | Available with a free account |
Source: Dmand AI Technology Install Data
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Siuman Fan is one of 7,627 general practice dentistrys in California
General practice is Siuman Fan's primary specialty in the NPI Registry, under taxonomy code 1223G0001X. Siuman Fan is licensed in California.
Specialties and state licenses
- General practice dentistry, CaliforniaPrimary
General practice dentistrys near Siuman Fan
Counts of general practice dentistrys 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
Siuman Fan's patients have a median age of 54
Across all payers, Dmand AI patient panel data puts Siuman Fan's median patient age at 54, with 50% women.
Siuman Fan's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 54
Patient panel by sex, all payers
- Women50%
- Men50%
Source: Dmand AI Patient Panel Data
Siuman Fan wrote 98 Medicare Part D claims in 2024
In 2024, Siuman Fan wrote 98 Medicare Part D claims for 53 patients. 93% of them were for generic drugs.
Siuman Fan's Part D claims by kind of drug, 2024
- Generic91 claims93%
- Brand-name and other7 claims7%
Drug classes CMS tracks in Siuman Fan's Part D claims, 2024
- Antibiotics43%42 of 98 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
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Siuman Fan received $19 in industry payments in 2025
CMS Open Payments shows 1 general payment to Siuman Fan from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. Kulzer, LLC paid the most, $19.
Companies that paid Siuman Fan 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 Siuman Fan'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 Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| 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 Siuman Fan
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Siuman Fan's NPI number?
Siuman Fan's NPI number is 1811070295. It was assigned on October 23, 2006, and it is active in the NPI Registry.
What does Siuman Fan specialize in?
Siuman Fan is a general practice dentistry in San Diego, California. The primary specialty in the NPI Registry is General Practice Dentistry (taxonomy code 1223G0001X).
Where does Siuman Fan practice?
Siuman Fan practices at 2020 Camino Del Rio N 101, San Diego, CA 92108. Siuman Fan's primary practice is Mission Valley Smiles in San Diego, California.
What is Siuman Fan's office phone number?
The practice phone on file for Siuman Fan is (619) 692-4310.
What is Siuman Fan's medical license number?
Siuman Fan holds California license 36241.
Has Siuman Fan received payments from drug or device companies?
CMS Open Payments shows $19 in general payments to Siuman Fan from 1 company from 2025 to 2025. The largest total came from Kulzer, LLC.
How long has Siuman Fan been practicing?
Siuman Fan's NPI was assigned in 2006.
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