Scott Nguyen, OD
- Medicare patients, 2024
- 127
- Part D claims, 2024
- 240
- MIPS score, 2024
- 75
- Industry payments
- $795
- Affiliated sites
- 1
- Practice address
- 1400 N Harbor Blvd, Fullerton, CA 92835
- Practice phone
- Call (714) 888-2080
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Winston Eye Care
Fullerton, California
Find Scott 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.
Scott Nguyen is an optometrist in Fullerton, California
Scott Nguyen practices at Winston Eye Care in Fullerton, California.
Scott Nguyen's NPI, 1427721661, was assigned on July 25, 2021. Scott Nguyen holds California license 34835.
- NPI
- 1427721661NPI Registry (opens in a new tab)
- Medicare PAC ID
- 8123423340
- NPI enumeration date
- July 25, 2021
- NPI status
- Active
- Practice phone
- (714) 888-2080
- 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; and Dmand AI Practice Data
Scott Nguyen practices at Winston Eye Care in Fullerton, California
Scott Nguyen's primary practice is Winston Eye Care, at 1400 N Harbor Blvd, Fullerton, CA 92835 in Orange County. The practice phone is (714) 888-2080.
- Winston Eye Care1400 N Harbor Blvd, Fullerton, CA 92835 · Orange CountyPhone(714) 888-2080
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Scott Nguyen is affiliated with 2 sites of care and 1 medical group
Scott Nguyen's primary practice is Winston Eye Care in Fullerton, California. Dmand AI also links Scott Nguyen to 1 group practice or clinic and 1 medical group, 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 Scott Nguyen's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Scott Nguyen practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Winston Eye Care | Available with a free account |
| +1 more site and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Scott Nguyen is one of 7,206 optometrists in California
Optometrist is Scott Nguyen's primary specialty in the NPI Registry, under taxonomy code 152W00000X. Scott Nguyen is licensed in California.
Specialties and state licenses
- Optometrist, CaliforniaPrimary
Optometrists near Scott 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
Scott Nguyen treated 127 Medicare patients in 2024, average age 74
CMS counts 127 Medicare patients who saw Scott Nguyen in 2024. The largest group is 65 to 74, with 62 patients. 75% of them have high cholesterol, and 72% have high blood pressure. 26% are also on Medicaid. Their average risk score is 1.12, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Scott Nguyen's median patient age at 72, with 56% women.
Scott Nguyen's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Scott Nguyen's Medicare patients by sex, 2024
- Women6450%
- Men6350%
Chronic conditions among Scott Nguyen's Medicare patients, 2024
- High cholesterol75%
- High blood pressure72%
- Diabetes48%
- Arthritis36%
- Chronic kidney disease24%
- Ischemic heart disease23%
- Osteoporosis20%
- Mood disorders17%
Share of Medicare patients with each condition. A patient can have several.
Scott 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 72
Patient panel by sex, all payers
- Women56%
- Men43%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Scott Nguyen wrote 240 Medicare Part D claims in 2024
In 2024, Scott Nguyen wrote 240 Medicare Part D claims for 112 patients. 35% of them were for generic drugs.
Scott Nguyen's Part D claims by kind of drug, 2024
- Generic83 claims35%
- Brand-name157 claims65%
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
Scott Nguyen scored 75 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 75 out of 100 for Scott Nguyen for performance year 2024, reported as part of a group.
Scott Nguyen's MIPS scores, performance year 2024
- 75of 100Final score
- 95.8of 100Quality
- 40of 100Improvement Activities
- 10of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Source: Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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Scott Nguyen received $795 in industry payments in 2025
CMS Open Payments shows 43 general payments to Scott Nguyen from 10 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. Amgen Inc. paid the most, $127.
Companies that paid Scott 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
Sources for Scott 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 | Clinician Public Reporting: Overall MIPS Performance (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 Scott 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 Scott Nguyen's NPI number?
Scott Nguyen's NPI number is 1427721661. It was assigned on July 25, 2021, and it is active in the NPI Registry.
What does Scott Nguyen specialize in?
Scott Nguyen is an optometrist in Fullerton, California. The primary specialty in the NPI Registry is Optometrist (taxonomy code 152W00000X).
Where does Scott Nguyen practice?
Scott Nguyen practices at 1400 N Harbor Blvd, Fullerton, CA 92835. Scott Nguyen's primary practice is Winston Eye Care in Fullerton, California. Dmand AI also links Scott Nguyen to 1 group practice or clinic and 1 medical group.
What is Scott Nguyen's office phone number?
The practice phone on file for Scott Nguyen is (714) 888-2080.
What is Scott Nguyen's medical license number?
Scott Nguyen holds California license 34835.
What is Scott Nguyen's MIPS score?
Scott Nguyen's MIPS final score for performance year 2024 is 75 out of 100, reported as part of a group.
How many Medicare patients does Scott Nguyen see?
CMS counts 127 Medicare patients who saw Scott Nguyen in 2024, with an average age of 74.
Has Scott Nguyen received payments from drug or device companies?
CMS Open Payments shows $795 in general payments to Scott Nguyen from 10 companies from 2025 to 2025. The largest total came from Amgen Inc.
How long has Scott Nguyen been practicing?
Scott Nguyen graduated from medical school in 2021, 5 years ago.
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