My Thanh Nguyen, PA-C
- Part D claims, 2024
- 3,021
- Industry payments
- $1,668
- Affiliated sites
- 3
- Medical groups
- 3
- State license
- 1
- Practice address
- 2331 Montpelier Dr Suite B Suite B, San Jose, CA 95116-1673
- Practice phone
- Call (408) 347-9001
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
San Jose Gastroenterology, Medical - Primary Care - San Jose (Montpelier Dr)
Primary care practice · San Jose, California
Find My 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.
My Thanh Nguyen is a physician assistant in San Jose, California
My Nguyen practices at San Jose Gastroenterology, Medical - Primary Care - San Jose (Montpelier Dr) in San Jose, California.
My Nguyen's NPI, 1659809275, was assigned on May 26, 2017. My Nguyen holds California license 54470.
- NPI
- 1659809275NPI Registry (opens in a new tab)
- NPI enumeration date
- May 26, 2017
- NPI status
- Active
- Practice phone
- (408) 347-9001
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
My Thanh Nguyen practices at San Jose Gastroenterology, Medical - Primary Care - San Jose (Montpelier Dr) in San Jose, California
My Nguyen's primary practice is San Jose Gastroenterology, Medical - Primary Care - San Jose (Montpelier Dr), at 2331 Montpelier Dr Suite B Suite B, San Jose, CA 95116-1673. The practice phone is (408) 347-9001.
- San Jose Gastroenterology, Medical - Primary Care - San Jose (Montpelier Dr)2331 Montpelier Dr Suite B Suite B, San Jose, CA 95116-1673Phone(408) 347-9001
Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
My Thanh Nguyen is affiliated with 3 sites of care and 3 medical groups
My Nguyen's primary practice is San Jose Gastroenterology, Medical - Primary Care - San Jose (Montpelier Dr) in San Jose, California. The medical group on file is San Jose Gastroenterology. Dmand AI also links My Nguyen to 2 more group practices and clinics and 2 medical groups, each named with a free account.
Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dmand AI tracks the EHR system at My Thanh Nguyen's practice
Dmand AI tracks the electronic health record (EHR) system at each site where My Nguyen practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| San Jose Gastroenterology, Medical - Primary Care - San Jose (Montpelier Dr) | Available with a free account |
| +2 more sites and 2 medical groups | 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.
My Thanh Nguyen is one of 11,482 physician assistants in California
Physician assistant is My Nguyen's primary specialty in the NPI Registry, under taxonomy code 363A00000X. My Nguyen is board certified in pediatrics by the American Board of Pediatrics. My Nguyen is licensed in California.
Specialties and state licenses
- Physician assistant, CaliforniaPrimary
Physician assistants near My Nguyen
Counts of physician assistants 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
My Thanh Nguyen's patients have a median age of 67
Across all payers, Dmand AI patient panel data puts My Nguyen's median patient age at 67, with 58% women.
My 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 67
Patient panel by sex, all payers
- Women58%
- Men35%
Source: Dmand AI Patient Panel Data
My Thanh Nguyen wrote 3,021 Medicare Part D claims in 2024
In 2024, My Nguyen wrote 3,021 Medicare Part D claims for 576 patients. 88% of them were for generic drugs. CMS names the drug for 2,482 of them, across 65 drugs with 11 or more claims each, at $224,941 in total drug cost.
My Nguyen's Part D claims by kind of drug, 2024
- Generic2,646 claims88%
- Brand-name and other375 claims12%
My Nguyen's most prescribed drugs by claims, 2024
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Drug classes CMS tracks in My Nguyen's Part D claims, 2024
- Opioids0%14 of 3,021 claims
- Antibiotics4%126 of 3,021 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data
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.
My Thanh Nguyen received $1,668 in industry payments from 2024 to 2025
CMS Open Payments shows 76 general payments to My Nguyen from 15 drug and device companies from 2024 to 2025. Food and beverage make up the largest share, 100% of the total. Abbvie Inc. paid the most, $586.
General payments to My Nguyen by program year, 2024 to 2025
Companies that paid My Nguyen the most, 2024 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
My Thanh Nguyen is board certified in pediatrics
- Board certified in pediatrics
Source: Dmand AI Professional Profile Data
Sources for My Thanh 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 DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - by Provider (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 My Thanh 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 My Thanh Nguyen's NPI number?
My Thanh Nguyen's NPI number is 1659809275. It was assigned on May 26, 2017, and it is active in the NPI Registry.
What does My Thanh Nguyen specialize in?
My Thanh Nguyen is a physician assistant in San Jose, California. The primary specialty in the NPI Registry is Physician Assistant (taxonomy code 363A00000X).
Where does My Thanh Nguyen practice?
My Nguyen practices at 2331 Montpelier Dr Suite B Suite B, San Jose, CA 95116-1673. My Nguyen's primary practice is San Jose Gastroenterology, Medical - Primary Care - San Jose (Montpelier Dr) in San Jose, California. Dmand AI also links My Nguyen to 2 group practices and clinics and 2 medical groups.
What is My Thanh Nguyen's office phone number?
The practice phone on file for My Nguyen is (408) 347-9001.
What is My Thanh Nguyen's medical license number?
My Nguyen holds California license 54470.
What medical group is My Thanh Nguyen part of?
My Nguyen is linked to San Jose Gastroenterology. Dmand AI links My Nguyen to 2 more medical groups.
Is My Thanh Nguyen board certified?
Yes. My Nguyen is board certified in pediatrics by the American Board of Pediatrics.
What drugs does My Thanh Nguyen prescribe most?
In 2024 Medicare Part D data, My Nguyen's most prescribed drugs by claims were Losartan Potassium, Atorvastatin Calcium and Amlodipine Besylate.
Has My Thanh Nguyen received payments from drug or device companies?
CMS Open Payments shows $1,668 in general payments to My Nguyen from 15 companies from 2024 to 2025. The largest total came from Abbvie Inc.
How long has My Thanh Nguyen been practicing?
My Nguyen's NPI was assigned in 2017.
Selling to physician assistant practices?
See physician assistants in California 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