Brandon Chuang, OD
- Medicare patients, 2024
- 178
- Part D claims, 2024
- 54
- MIPS score, 2024
- 93
- Industry payments
- $46
- Affiliated sites
- 2
- Practice address
- 801 N Tustin Ave, Santa Ana, CA 92705
- Practice phone
- Call (714) 541-4185
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Nirmala Vision
Santa Ana, California
Find Brandon Chuang'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.
Brandon Chuang is an optometrist in Santa Ana, California
Brandon Chuang practices at Nirmala Vision in Santa Ana, California.
Brandon Chuang's NPI, 1992209373, was assigned on March 21, 2018. Brandon Chuang graduated from New England College of Optometry in 2018. Brandon Chuang holds Massachusetts license 5296.
- NPI
- 1992209373NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1658629076
- NPI enumeration date
- March 21, 2018
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (714) 541-4185
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 34
- Medical school graduation
- 2018
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Brandon Chuang practices at Nirmala Vision in Santa Ana, California
Brandon Chuang's primary practice is Nirmala Vision, at 801 N Tustin Ave, Santa Ana, CA 92705 in Orange County. The practice phone is (714) 541-4185.
- Nirmala Vision801 N Tustin Ave, Santa Ana, CA 92705 · Orange CountyPhone(714) 541-4185
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Brandon Chuang is affiliated with 3 sites of care and 2 medical groups
Brandon Chuang's primary practice is Nirmala Vision in Santa Ana, California. Dmand AI also links Brandon Chuang to 2 group practices and clinics and 2 medical groups, each 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 Brandon Chuang's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Brandon Chuang practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Nirmala Vision | Available with a free account |
| +2 more sites and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Brandon Chuang is one of 7,206 optometrists in California
Optometrist is Brandon Chuang's primary specialty in the NPI Registry, under taxonomy code 152W00000X. Brandon Chuang is licensed in Massachusetts.
Specialties and state licenses
- Optometrist, MassachusettsPrimary
Optometrists near Brandon Chuang
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
Brandon Chuang treated 178 Medicare patients in 2024, average age 77
CMS counts 178 Medicare patients who saw Brandon Chuang in 2024. The largest group is 75 to 84, with 87 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 17% are also on Medicaid. Their average risk score is 1.21, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Brandon Chuang's median patient age at 74, with 63% women.
Brandon Chuang's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Brandon Chuang's Medicare patients by sex, 2024
- Women10458%
- Men7442%
Chronic conditions among Brandon Chuang's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis49%
- Diabetes26%
- Ischemic heart disease26%
- Chronic kidney disease19%
- Anxiety18%
- Osteoporosis18%
Share of Medicare patients with each condition. A patient can have several.
Brandon Chuang's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 74
Patient panel by sex, all payers
- Women63%
- Men36%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Brandon Chuang wrote 54 Medicare Part D claims in 2024
In 2024, Brandon Chuang wrote 54 Medicare Part D claims for 32 patients. 63% of them were for generic drugs.
Brandon Chuang's Part D claims by kind of drug, 2024
- Generic34 claims63%
- Brand-name20 claims37%
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
Brandon Chuang 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 Brandon Chuang for performance year 2024, reported as part of a group. Brandon Chuang accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Brandon Chuang's MIPS scores, performance year 2024
- 93of 100Final score
- 98.3of 100Quality
- 40of 100Improvement Activities
- 78of 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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Brandon Chuang received $46 in industry payments in 2025
CMS Open Payments shows 2 general payments to Brandon Chuang 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, $46.
Companies that paid Brandon Chuang the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Brandon Chuang graduated from New England College of Optometry
Brandon Chuang graduated from New England College of Optometry in 2018.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Brandon Chuang'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)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 Brandon Chuang
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Brandon Chuang's NPI number?
Brandon Chuang's NPI number is 1992209373. It was assigned on March 21, 2018, and it is active in the NPI Registry.
What does Brandon Chuang specialize in?
Brandon Chuang is an optometrist in Santa Ana, California. The primary specialty in the NPI Registry is Optometrist (taxonomy code 152W00000X).
Where does Brandon Chuang practice?
Brandon Chuang practices at 801 N Tustin Ave, Santa Ana, CA 92705. Brandon Chuang's primary practice is Nirmala Vision in Santa Ana, California. Dmand AI also links Brandon Chuang to 2 group practices and clinics and 2 medical groups.
What is Brandon Chuang's office phone number?
The practice phone on file for Brandon Chuang is (714) 541-4185.
What is Brandon Chuang's medical license number?
Brandon Chuang holds Massachusetts license 5296.
Does Brandon Chuang accept Medicare?
Yes. CMS lists Brandon Chuang as accepting Medicare assignment.
What is Brandon Chuang's MIPS score?
Brandon Chuang's MIPS final score for performance year 2024 is 93 out of 100, reported as part of a group.
How many Medicare patients does Brandon Chuang see?
CMS counts 178 Medicare patients who saw Brandon Chuang in 2024, with an average age of 77.
Where did Brandon Chuang go to medical school?
Brandon Chuang graduated from New England College of Optometry in 2018.
Has Brandon Chuang received payments from drug or device companies?
CMS Open Payments shows $46 in general payments to Brandon Chuang from 1 company from 2025 to 2025. The largest total came from Alcon Laboratories Inc.
How long has Brandon Chuang been practicing?
Brandon Chuang graduated from medical school in 2018, 8 years ago.
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