Ann Huynh-Nguyen, OD
- Medicare patients, 2024
- 121
- Part D claims, 2024
- 14
- Industry payments
- $873
- Affiliated sites
- 1
- State license
- 1
- Practice address
- 1287 Us 41st S Byp, Venice, FL 34285
- Practice phone
- Call (877) 856-3774
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Millennium Physician Group
Venice, Florida
Find Ann Huynh-Nguyen'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.
Ann Huynh-Nguyen is an optometrist in Venice, Florida
Ann Huynh-Nguyen practices at Millennium Physician Group in Venice, Florida.
Ann Huynh-Nguyen's NPI, 1841314739, was assigned on March 18, 2007. Ann Huynh-Nguyen graduated from Ohio State University - College of Optometry in 1999. Ann Huynh-Nguyen holds Florida license OPC 4447.
- NPI
- 1841314739NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6305222191
- NPI enumeration date
- March 18, 2007
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (877) 856-3774
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 53
- Medical school graduation
- 1999
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Ann Huynh-Nguyen practices at Millennium Physician Group in Venice, Florida
Ann Huynh-Nguyen's primary practice is Millennium Physician Group, at 1287 Us 41st S Byp, Venice, FL 34285 in Sarasota County. The practice phone is (877) 856-3774.
- Millennium Physician Group1287 Us 41st S Byp, Venice, FL 34285 · Sarasota CountyPhone(877) 856-3774
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Ann Huynh-Nguyen is affiliated with 2 sites of care
Ann Huynh-Nguyen's primary practice is Millennium Physician Group in Venice, Florida. Dmand AI also links Ann Huynh-Nguyen to 1 physician office, named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Ann Huynh-Nguyen's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Ann Huynh-Nguyen practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Millennium Physician Group | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Ann Huynh-Nguyen is one of 2,585 optometrists in Florida
Optometrist is Ann Huynh-Nguyen's primary specialty in the NPI Registry, under taxonomy code 152W00000X. Ann Huynh-Nguyen is licensed in Florida.
Specialties and state licenses
- Optometrist, FloridaPrimary
Optometrists near Ann Huynh-Nguyen
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
Ann Huynh-Nguyen treated 121 Medicare patients in 2024, average age 73
CMS counts 121 Medicare patients who saw Ann Huynh-Nguyen in 2024. The largest group is 65 to 74, with 82 patients. 74% of them have high blood pressure, and 74% have high cholesterol. Their average risk score is 0.95, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Ann Huynh-Nguyen's median patient age at 68, with 52% women.
Ann Huynh-Nguyen's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Ann Huynh-Nguyen's Medicare patients by sex, 2024
- Women6755%
- Men5445%
Chronic conditions among Ann Huynh-Nguyen's Medicare patients, 2024
- High blood pressure74%
- High cholesterol74%
- Arthritis33%
- Diabetes31%
- Ischemic heart disease21%
- Chronic kidney disease17%
- Anxiety16%
- Atrial fibrillation16%
Share of Medicare patients with each condition. A patient can have several.
Ann Huynh-Nguyen's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 68
Patient panel by sex, all payers
- Women52%
- Men47%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Ann Huynh-Nguyen wrote 14 Medicare Part D claims in 2024
In 2024, Ann Huynh-Nguyen wrote 14 Medicare Part D claims.
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
How Ann Huynh-Nguyen takes part in Medicare
Ann Huynh-Nguyen 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)
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Ann Huynh-Nguyen received $873 in industry payments in 2025
CMS Open Payments shows 8 general payments to Ann Huynh-Nguyen from 4 drug and device companies in 2025. Travel and lodging make up the largest share, 58% of the total. CooperVision Inc. paid the most, $646.
General payments to Ann Huynh-Nguyen by kind, 2025 to 2025
- Travel and lodging$51058%
- Food and beverage$36442%
Companies that paid Ann Huynh-Nguyen the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Ann Huynh-Nguyen graduated from Ohio State University - College of Optometry
Ann Huynh-Nguyen graduated from Ohio State University - College of Optometry in 1999.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Ann Huynh-Nguyen'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 Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand 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) |
| 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 Ann Huynh-Nguyen
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Ann Huynh-Nguyen's NPI number?
Ann Huynh-Nguyen's NPI number is 1841314739. It was assigned on March 18, 2007, and it is active in the NPI Registry.
What does Ann Huynh-Nguyen specialize in?
Ann Huynh-Nguyen is an optometrist in Venice, Florida. The primary specialty in the NPI Registry is Optometrist (taxonomy code 152W00000X).
Where does Ann Huynh-Nguyen practice?
Ann Huynh-Nguyen practices at 1287 Us 41st S Byp, Venice, FL 34285. Ann Huynh-Nguyen's primary practice is Millennium Physician Group in Venice, Florida. Dmand AI also links Ann Huynh-Nguyen to 1 physician office.
What is Ann Huynh-Nguyen's office phone number?
The practice phone on file for Ann Huynh-Nguyen is (877) 856-3774.
What is Ann Huynh-Nguyen's medical license number?
Ann Huynh-Nguyen holds Florida license OPC 4447.
Does Ann Huynh-Nguyen accept Medicare?
Yes. CMS lists Ann Huynh-Nguyen as accepting Medicare assignment.
How many Medicare patients does Ann Huynh-Nguyen see?
CMS counts 121 Medicare patients who saw Ann Huynh-Nguyen in 2024, with an average age of 73.
Where did Ann Huynh-Nguyen go to medical school?
Ann Huynh-Nguyen graduated from Ohio State University - College of Optometry in 1999.
Has Ann Huynh-Nguyen received payments from drug or device companies?
CMS Open Payments shows $873 in general payments to Ann Huynh-Nguyen from 4 companies from 2025 to 2025. The largest total came from CooperVision Inc.
How long has Ann Huynh-Nguyen been practicing?
Ann Huynh-Nguyen graduated from medical school in 1999, 27 years ago.
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