Hoa Thi Nguyen, OD
- Medicare patients, 2024
- 128
- Part D claims, 2024
- 94
- Industry payments
- $250
- Affiliated sites
- 1
- State license
- 1
- Practice address
- 1830 S Mason Rd, Katy, TX 77450-6148
- Practice phone
- Call (281) 395-0049
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Ocular Oasis
Physician office · Katy, Texas
Find Hoa 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.
Hoa Thi Nguyen is an optometrist in Katy, Texas
Hoa Nguyen practices at Ocular Oasis in Katy, Texas.
Hoa Nguyen's NPI, 1053362871, was assigned on May 15, 2006. Hoa Nguyen graduated from University of Houston - College of Optometry in 2004. Hoa Nguyen holds Texas license 6605 TG.
- NPI
- 1053362871NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1850397019
- NPI enumeration date
- May 15, 2006
- NPI status
- Active
- Practice phone
- (281) 395-0049
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 48
- Medical school graduation
- 2004
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Hoa Thi Nguyen practices at Ocular Oasis in Katy, Texas
Hoa Nguyen's primary practice is Ocular Oasis, at 1830 S Mason Rd, Katy, TX 77450-6148. The practice phone is (281) 395-0049.
- Ocular Oasis1830 S Mason Rd, Katy, TX 77450-6148Phone(281) 395-0049
Source: Dmand AI Affiliation Data
Hoa Thi Nguyen is affiliated with 1 site of care
Hoa Nguyen's primary practice is Ocular Oasis in Katy, Texas.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Hoa Thi Nguyen's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Hoa Nguyen practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Ocular Oasis | 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.
Hoa Thi Nguyen is one of 3,272 optometrists in Texas
Optometrist is Hoa Nguyen's primary specialty in the NPI Registry, under taxonomy code 152W00000X. Hoa Nguyen is licensed in Texas.
Specialties and state licenses
- Optometrist, TexasPrimary
Optometrists near Hoa 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
Hoa Thi Nguyen treated 128 Medicare patients in 2024, average age 72
CMS counts 128 Medicare patients who saw Hoa Nguyen in 2024. The largest group is 65 to 74, with 85 patients. 75% of them have high cholesterol, and 73% have high blood pressure. Their average risk score is 0.91, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Hoa Nguyen's median patient age at 63, with 61% women.
Hoa Nguyen's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Hoa Nguyen's Medicare patients by sex, 2024
- Women6652%
- Men6248%
Chronic conditions among Hoa Nguyen's Medicare patients, 2024
- High cholesterol75%
- High blood pressure73%
- Arthritis38%
- Ischemic heart disease29%
- Diabetes23%
- Anxiety21%
- Chronic kidney disease20%
- Mood disorders13%
Share of Medicare patients with each condition. A patient can have several.
Hoa 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 63
Patient panel by sex, all payers
- Women61%
- Men38%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Hoa Thi Nguyen wrote 94 Medicare Part D claims in 2024
In 2024, Hoa Nguyen wrote 94 Medicare Part D claims for 37 patients. 43% of them were for generic drugs.
Hoa Nguyen's Part D claims by kind of drug, 2024
- Generic40 claims43%
- Brand-name54 claims57%
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
How Hoa Thi Nguyen takes part in Medicare
Cataract surgery: 1 to 10 procedures (CMS shows small counts as a range)
Source: Doctors and Clinicians Utilization Data (CMS)
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.
Hoa Thi Nguyen received $250 in industry payments in 2025
CMS Open Payments shows 3 general payments to Hoa Nguyen from 2 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. Sun Pharmaceutical Industries Inc. paid the most, $229.
Companies that paid Hoa 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
Hoa Thi Nguyen graduated from University of Houston - College of Optometry
Hoa Nguyen graduated from University of Houston - College of Optometry in 2004.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Hoa Thi 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 | 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 Utilization Data (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 Hoa Thi 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 Hoa Thi Nguyen's NPI number?
Hoa Thi Nguyen's NPI number is 1053362871. It was assigned on May 15, 2006, and it is active in the NPI Registry.
What does Hoa Thi Nguyen specialize in?
Hoa Thi Nguyen is an optometrist in Katy, Texas. The primary specialty in the NPI Registry is Optometrist (taxonomy code 152W00000X).
Where does Hoa Thi Nguyen practice?
Hoa Nguyen practices at 1830 S Mason Rd, Katy, TX 77450-6148. Hoa Nguyen's primary practice is Ocular Oasis in Katy, Texas.
What is Hoa Thi Nguyen's office phone number?
The practice phone on file for Hoa Nguyen is (281) 395-0049.
What is Hoa Thi Nguyen's medical license number?
Hoa Nguyen holds Texas license 6605 TG.
How many Medicare patients does Hoa Thi Nguyen see?
CMS counts 128 Medicare patients who saw Hoa Nguyen in 2024, with an average age of 72.
Where did Hoa Thi Nguyen go to medical school?
Hoa Nguyen graduated from University of Houston - College of Optometry in 2004.
Has Hoa Thi Nguyen received payments from drug or device companies?
CMS Open Payments shows $250 in general payments to Hoa Nguyen from 2 companies from 2025 to 2025. The largest total came from Sun Pharmaceutical Industries Inc.
How long has Hoa Thi Nguyen been practicing?
Hoa Nguyen graduated from medical school in 2004, 22 years ago.
Selling to optometrist practices?
See optometrists in Texas 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