Alan Cong-Thinh Van, OD
- Medicare patients, 2024
- 73
- Part D claims, 2024
- 37
- Industry payments
- $19
- Affiliated sites
- 6
- Medical groups
- 7
- Practice address
- 8614 Westwood Center Dr, Vienna, VA 22182
- Practice phone
- Call (804) 864-2020
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Myeyedr
Eye care practice · Vienna, Virginia
Find Alan Van'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.
Alan Cong-Thinh Van is an optometrist in Vienna, Virginia
Alan Van practices at Myeyedr in Vienna, Virginia.
Alan Van's NPI, 1356014773, was assigned on July 30, 2021. Alan Van holds New York license 009809.
- NPI
- 1356014773NPI Registry (opens in a new tab)
- Medicare PAC ID
- 7315343621
- NPI enumeration date
- July 30, 2021
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (804) 864-2020
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 31
- Medical school graduation
- 2021
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Alan Cong-Thinh Van practices at Myeyedr in Vienna, Virginia
Alan Van's primary practice is Myeyedr, at 8614 Westwood Center Dr, Vienna, VA 22182. The practice phone is (804) 864-2020.
- Myeyedr8614 Westwood Center Dr, Vienna, VA 22182Phone(804) 864-2020
Source: Dmand AI Affiliation Data
Alan Cong-Thinh Van is affiliated with 6 sites of care and 7 medical groups
Alan Van's primary practice is Myeyedr in Vienna, Virginia. The medical group on file is Ahava Medical & Rehabilitation Center. Dmand AI also links Alan Van to 6 more medical groups and 5 group practices and clinics, each named with a free account.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Alan Cong-Thinh Van's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Alan Van practices, 6 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Myeyedr | Available with a free account |
| +5 more sites and 6 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Alan Cong-Thinh Van is one of 2,487 optometrists in Virginia
Optometrist is Alan Van's primary specialty in the NPI Registry, under taxonomy code 152W00000X. Dmand AI has Alan Van's licenses on file in 2 states: New York and Virginia.
Specialties and state licenses
- Optometrist, New YorkPrimary
- Virginia license
Optometrists near Alan Van
Counts of optometrists 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
Alan Cong-Thinh Van treated 73 Medicare patients in 2024, average age 75
CMS counts 73 Medicare patients who saw Alan Van in 2024. The largest group is 65 to 74, with 34 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 15% are also on Medicaid. Their average risk score is 1.04, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Alan Van's median patient age at 49, with 62% women.
Alan Van's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Alan Van's Medicare patients by sex, 2024
- Women3953%
- Men3447%
Chronic conditions among Alan Van's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis48%
- Diabetes32%
- Chronic kidney disease22%
- Atrial fibrillation18%
- Ischemic heart disease15%
Share of Medicare patients with each condition. A patient can have several.
Alan Van's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 49
Patient panel by sex, all payers
- Women62%
- Men33%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Alan Cong-Thinh Van wrote 37 Medicare Part D claims in 2024
In 2024, Alan Van wrote 37 Medicare Part D claims for 21 patients. 86% of them were for generic drugs.
Alan Van's Part D claims by kind of drug, 2024
- Generic32 claims86%
- Brand-name and other5 claims14%
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
How Alan Cong-Thinh Van takes part in Medicare
Alan Van accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
For MedTech and pharma teams
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Alan Cong-Thinh Van received $19 in industry payments in 2025
CMS Open Payments shows 1 general payment to Alan Van from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. CooperVision Inc. paid the most, $19.
Companies that paid Alan Van 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 Alan Cong-Thinh Van'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 DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| Part D prescribing | Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (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 Alan Cong-Thinh Van
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Alan Cong-Thinh Van's NPI number?
Alan Cong-Thinh Van's NPI number is 1356014773. It was assigned on July 30, 2021, and it is active in the NPI Registry.
What does Alan Cong-Thinh Van specialize in?
Alan Cong-Thinh Van is an optometrist in Vienna, Virginia. The primary specialty in the NPI Registry is Optometrist (taxonomy code 152W00000X).
Where does Alan Cong-Thinh Van practice?
Alan Van practices at 8614 Westwood Center Dr, Vienna, VA 22182. Alan Van's primary practice is Myeyedr in Vienna, Virginia. Dmand AI also links Alan Van to 6 medical groups and 5 group practices and clinics.
What is Alan Cong-Thinh Van's office phone number?
The practice phone on file for Alan Van is (804) 864-2020.
What is Alan Cong-Thinh Van's medical license number?
Alan Van holds New York license 009809, one of the licenses on file in 2 states.
Which states has Alan Cong-Thinh Van been licensed in?
Dmand AI has state licenses on file for Alan Van in New York and Virginia.
What medical group is Alan Cong-Thinh Van part of?
Alan Van is linked to Ahava Medical & Rehabilitation Center. Dmand AI links Alan Van to 6 more medical groups.
Does Alan Cong-Thinh Van accept Medicare?
Yes. CMS lists Alan Van as accepting Medicare assignment.
How many Medicare patients does Alan Cong-Thinh Van see?
CMS counts 73 Medicare patients who saw Alan Van in 2024, with an average age of 75.
Has Alan Cong-Thinh Van received payments from drug or device companies?
CMS Open Payments shows $19 in general payments to Alan Van from 1 company from 2025 to 2025. The largest total came from CooperVision Inc.
How long has Alan Cong-Thinh Van been practicing?
Alan Van graduated from medical school in 2021, 5 years ago.
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