Thomas M. Nguyen
- Part D claims, 2024
- 252
- MIPS score, 2024
- 90
- Industry payments
- $50
- Affiliated sites
- 1
- Medical groups
- 2
- Practice address
- 500 NE Multnomah St, Portland, OR 97232
- Practice phone
- Call (503) 813-2440
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Kaiser Foundation Health Plan of the Northwest
Portland, Oregon
Find Thomas 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.
Thomas M. Nguyen is an optometrist in Portland, Oregon
Thomas Nguyen practices at Kaiser Foundation Health Plan of the Northwest in Portland, Oregon.
Thomas Nguyen's NPI, 1740860147, was assigned on April 9, 2021. Thomas Nguyen graduated from Pacific University - College of Optometry in 2021. Thomas Nguyen holds Oregon license ATI4570.
- NPI
- 1740860147NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1951702992
- NPI enumeration date
- April 9, 2021
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (503) 813-2440
- 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; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Thomas M. Nguyen practices at Kaiser Foundation Health Plan of the Northwest in Portland, Oregon
Thomas Nguyen's primary practice is Kaiser Foundation Health Plan of the Northwest, at 500 NE Multnomah St, Portland, OR 97232 in Multnomah County. The practice phone is (503) 813-2440.
- Kaiser Foundation Health Plan of the Northwest500 NE Multnomah St, Portland, OR 97232 · Multnomah CountyPhone(503) 813-2440
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Thomas M. Nguyen is affiliated with 2 sites of care and 2 medical groups
Thomas Nguyen's primary practice is Kaiser Foundation Health Plan of the Northwest in Portland, Oregon. The medical group on file is Kaiser Permanente Northwest. Dmand AI also links Thomas Nguyen to 1 more 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 Thomas M. Nguyen's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Thomas Nguyen practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Kaiser Foundation Health Plan of the Northwest | 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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Thomas M. Nguyen is one of 721 optometrists in Oregon
Optometrist is Thomas Nguyen's primary specialty in the NPI Registry, under taxonomy code 152W00000X. Dmand AI has Thomas Nguyen's licenses on file in 2 states: Oregon and Washington.
Specialties and state licenses
- Optometrist, OregonPrimary
- Washington license
Optometrists near Thomas 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
Thomas M. Nguyen's patients have a median age of 42
Across all payers, Dmand AI patient panel data puts Thomas Nguyen's median patient age at 42, with 58% women.
Thomas 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 42
Patient panel by sex, all payers
- Women58%
- Men42%
Source: Dmand AI Patient Panel Data
Thomas M. Nguyen wrote 252 Medicare Part D claims in 2024
In 2024, Thomas Nguyen wrote 252 Medicare Part D claims for 92 patients. 72% of them were for generic drugs.
Thomas Nguyen's Part D claims by kind of drug, 2024
- Generic181 claims72%
- Brand-name60 claims24%
- Other11 claims4%
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
Thomas M. Nguyen scored 90 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 90 out of 100 for Thomas Nguyen for performance year 2024, reported as part of a group. Thomas Nguyen accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Thomas Nguyen's MIPS scores, performance year 2024
- 90of 100Final score
- 100of 100Quality
- 89of 100Promoting Interoperability
- 40of 100Improvement Activities
- 77of 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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Thomas M. Nguyen received $50 in industry payments in 2025
CMS Open Payments shows 1 general payment to Thomas Nguyen from 1 drug or device company in 2025. Consulting fees make up the largest share, 100% of the total. Johnson & Johnson Vision Care, Inc. paid the most, $50.
Companies that paid Thomas 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
Thomas M. Nguyen graduated from Pacific University - College of Optometry
Thomas Nguyen graduated from Pacific University - College of Optometry in 2021.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Thomas M. 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 Data |
| 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 Thomas M. 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 Thomas M. Nguyen's NPI number?
Thomas M. Nguyen's NPI number is 1740860147. It was assigned on April 9, 2021, and it is active in the NPI Registry.
What does Thomas M. Nguyen specialize in?
Thomas M. Nguyen is an optometrist in Portland, Oregon. The primary specialty in the NPI Registry is Optometrist (taxonomy code 152W00000X).
Where does Thomas M. Nguyen practice?
Thomas Nguyen practices at 500 NE Multnomah St, Portland, OR 97232. Thomas Nguyen's primary practice is Kaiser Foundation Health Plan of the Northwest in Portland, Oregon. Dmand AI also links Thomas Nguyen to 1 group practice or clinic and 1 medical group.
What is Thomas M. Nguyen's office phone number?
The practice phone on file for Thomas Nguyen is (503) 813-2440.
What is Thomas M. Nguyen's medical license number?
Thomas Nguyen holds Oregon license ATI4570, one of the licenses on file in 2 states.
Which states has Thomas M. Nguyen been licensed in?
Dmand AI has state licenses on file for Thomas Nguyen in Oregon and Washington.
What medical group is Thomas M. Nguyen part of?
Thomas Nguyen is linked to Kaiser Permanente Northwest. Dmand AI links Thomas Nguyen to 1 more medical group.
Does Thomas M. Nguyen accept Medicare?
Yes. CMS lists Thomas Nguyen as accepting Medicare assignment.
What is Thomas M. Nguyen's MIPS score?
Thomas Nguyen's MIPS final score for performance year 2024 is 90 out of 100, reported as part of a group.
Where did Thomas M. Nguyen go to medical school?
Thomas Nguyen graduated from Pacific University - College of Optometry in 2021.
Has Thomas M. Nguyen received payments from drug or device companies?
CMS Open Payments shows $50 in general payments to Thomas Nguyen from 1 company from 2025 to 2025. The largest total came from Johnson & Johnson Vision Care, Inc.
How long has Thomas M. Nguyen been practicing?
Thomas Nguyen graduated from medical school in 2021, 5 years ago.
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