Chau Ngoc Vi, OD
- Medicare patients, 2024
- 74
- Part D claims, 2024
- 252
- MIPS score, 2024
- 93
- Hospital affiliations
- 1
- Industry payments
- $125
- Practice address
- 1504 Taub Loop, Houston, TX 77030
- Practice phone
- Call (713) 873-2000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
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Chau Ngoc Vi is an optometrist in Houston, Texas
Chau Vi practices at Harris Health Ben Taub Hospital in Houston, Texas, part of Harris County, TX.
Chau Vi's NPI, 1225410244, was assigned on June 25, 2015. Chau Vi graduated from University of Houston - College of Optometry in 2015. Chau Vi holds Texas license 9249T.
- NPI
- 1225410244NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6507171832
- NPI enumeration date
- June 25, 2015
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (713) 873-2000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 37
- Medical school graduation
- 2015
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Chau Ngoc Vi practices at Harris Health Ben Taub Hospital in Houston, Texas
Chau Vi's primary practice is Harris Health Ben Taub Hospital, at 1504 Taub Loop, Houston, TX 77030 in Harris County. The practice phone is (713) 873-2000.
- Harris Health Ben Taub Hospital1504 Taub Loop, Houston, TX 77030 · Harris CountyPhone(713) 873-2000
Source: Dmand AI Affiliation Data
Chau Ngoc Vi is affiliated with 2 sites of care and 1 medical group
Chau Vi's primary practice is Harris Health Ben Taub Hospital in Houston, Texas, part of Harris County, TX. The medical group on file is Baylor College of Medicine. Dmand AI also links Chau Vi to 1 more group practice or clinic, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Chau Ngoc Vi's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Chau Vi practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Harris Health Ben Taub Hospital | Available with a free account |
| +1 more affiliated site | 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 Harris County, TX and 6.2K+ hospitals, with verified contacts in the same login.
Chau Ngoc Vi is one of 3,272 optometrists in Texas
Optometrist is Chau Vi's primary specialty in the NPI Registry, under taxonomy code 152W00000X. Chau Vi is licensed in Texas.
Specialties and state licenses
- Optometrist, TexasPrimary
Optometrists near Chau Vi
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
Chau Ngoc Vi treated 74 Medicare patients in 2024, average age 69
CMS counts 74 Medicare patients who saw Chau Vi in 2024. The largest group is 65 to 74, with 46 patients. 73% of them have high blood pressure, and 66% have high cholesterol. 68% are also on Medicaid. Their average risk score is 1.01, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Chau Vi's median patient age at 71, with 58% women.
Chau Vi's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Chau Vi's Medicare patients by sex, 2024
- Women4155%
- Men3345%
Chronic conditions among Chau Vi's Medicare patients, 2024
- High blood pressure73%
- High cholesterol66%
- Diabetes51%
- Arthritis27%
- Chronic kidney disease27%
- Anxiety20%
- Cancer18%
- Ischemic heart disease18%
Share of Medicare patients with each condition. A patient can have several.
Chau Vi's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 71
Patient panel by sex, all payers
- Women58%
- Men42%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Chau Ngoc Vi wrote 252 Medicare Part D claims in 2024
In 2024, Chau Vi wrote 252 Medicare Part D claims for 56 patients. 44% of them were for generic drugs.
Chau Vi's Part D claims by kind of drug, 2024
- Generic110 claims44%
- Brand-name142 claims56%
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
Chau Ngoc Vi scored 93 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 93 out of 100 for Chau Vi for performance year 2024, reported as part of a group. Chau Vi accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Chau Vi's MIPS scores, performance year 2024
- 93of 100Final score
- 87.8of 100Quality
- 40of 100Improvement Activities
- 76of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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Chau Ngoc Vi received $125 in industry payments in 2025
CMS Open Payments shows 1 general payment to Chau Vi from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. Alcon Laboratories Inc paid the most, $125.
Companies that paid Chau Vi the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Chau Ngoc Vi graduated from University of Houston - College of Optometry
Chau Vi graduated from University of Houston - College of Optometry in 2015.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Chau Ngoc Vi'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 DataDmand AI Org Hierarchy 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)Clinician Public Reporting: Overall MIPS Performance (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 Chau Ngoc Vi
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Chau Ngoc Vi's NPI number?
Chau Ngoc Vi's NPI number is 1225410244. It was assigned on June 25, 2015, and it is active in the NPI Registry.
What does Chau Ngoc Vi specialize in?
Chau Ngoc Vi is an optometrist in Houston, Texas. The primary specialty in the NPI Registry is Optometrist (taxonomy code 152W00000X).
Where does Chau Ngoc Vi practice?
Chau Vi practices at 1504 Taub Loop, Houston, TX 77030. Chau Vi's primary practice is Harris Health Ben Taub Hospital in Houston, Texas, part of Harris County, TX. Dmand AI also links Chau Vi to 1 group practice or clinic.
What is Chau Ngoc Vi's office phone number?
The practice phone on file for Chau Vi is (713) 873-2000.
What is Chau Ngoc Vi's medical license number?
Chau Vi holds Texas license 9249T.
Which hospitals is Chau Ngoc Vi affiliated with?
Chau Vi practices at Harris Health Ben Taub Hospital in Houston, Texas.
What medical group is Chau Ngoc Vi part of?
Chau Vi is linked to Baylor College of Medicine.
Does Chau Ngoc Vi accept Medicare?
Yes. CMS lists Chau Vi as accepting Medicare assignment.
What is Chau Ngoc Vi's MIPS score?
Chau Vi's MIPS final score for performance year 2024 is 93 out of 100, reported as part of a group.
How many Medicare patients does Chau Ngoc Vi see?
CMS counts 74 Medicare patients who saw Chau Vi in 2024, with an average age of 69.
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Where did Chau Ngoc Vi go to medical school?
Chau Vi graduated from University of Houston - College of Optometry in 2015.
Has Chau Ngoc Vi received payments from drug or device companies?
CMS Open Payments shows $125 in general payments to Chau Vi from 1 company from 2025 to 2025. The largest total came from Alcon Laboratories Inc.
How long has Chau Ngoc Vi been practicing?
Chau Vi graduated from medical school in 2015, 11 years ago.
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