Leslie Nguyen
- Medicare patients, 2024
- 74
- Part D claims, 2024
- 179
- Industry payments
- $46
- Affiliated sites
- 1
- Medical groups
- 2
- Practice address
- 3955 Bedford Canyon Rd Unit 103 Unit 103, Corona, CA 92883-3627
- Practice phone
- Call (951) 293-4722
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Carbon Health
NP / PA-led clinic · Corona, California
Find Leslie 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.
Leslie Nguyen is a physician assistant in Corona, California
Leslie Nguyen practices at Carbon Health in Corona, California.
Leslie Nguyen's NPI, 1104462803, was assigned on November 18, 2019.
- NPI
- 1104462803NPI Registry (opens in a new tab)
- Medicare PAC ID
- 7719347665
- NPI enumeration date
- November 18, 2019
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (951) 293-4722
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 32
- Medical school graduation
- 2020
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Leslie Nguyen practices at Carbon Health in Corona, California
Leslie Nguyen's primary practice is Carbon Health, at 3955 Bedford Canyon Rd Unit 103 Unit 103, Corona, CA 92883-3627. The practice phone is (951) 293-4722.
- Carbon Health3955 Bedford Canyon Rd Unit 103 Unit 103, Corona, CA 92883-3627Phone(951) 293-4722
Source: Dmand AI Affiliation Data
Leslie Nguyen is affiliated with 1 site of care and 2 medical groups
Leslie Nguyen's primary practice is Carbon Health in Corona, California. The medical group on file is Carbon Health. Dmand AI also links Leslie Nguyen to 1 more medical group, named with a free account.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Leslie Nguyen's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Leslie Nguyen practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Carbon Health | Available with a free account |
| +1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Leslie Nguyen is one of 11,482 physician assistants in California
Physician assistant is Leslie Nguyen's primary specialty in the NPI Registry, under taxonomy code 363A00000X.
Specialties and state licenses
- Physician assistantPrimary
Physician assistants near Leslie 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
Leslie Nguyen treated 74 Medicare patients in 2024, average age 74
CMS counts 74 Medicare patients who saw Leslie Nguyen in 2024. The largest group is 65 to 74, with 40 patients. 73% of them have high cholesterol, and 68% have high blood pressure. Their average risk score is 0.93, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Leslie Nguyen's median patient age at 39, with 62% women.
Leslie Nguyen's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Leslie Nguyen's Medicare patients by sex, 2024
- Women5169%
- Men2331%
Chronic conditions among Leslie Nguyen's Medicare patients, 2024
- High cholesterol73%
- High blood pressure68%
- Arthritis46%
- Diabetes30%
- Anxiety22%
- Heart failure20%
- Ischemic heart disease20%
- Chronic kidney disease19%
Share of Medicare patients with each condition. A patient can have several.
Leslie 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 39
Patient panel by sex, all payers
- Women62%
- Men37%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Leslie Nguyen wrote 179 Medicare Part D claims in 2024
In 2024, Leslie Nguyen wrote 179 Medicare Part D claims for 104 patients. 88% of them were for generic drugs.
Leslie Nguyen's Part D claims by kind of drug, 2024
- Generic157 claims88%
- Brand-name and other22 claims12%
Drug classes CMS tracks in Leslie Nguyen's Part D claims, 2024
- Antibiotics42%76 of 179 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
How Leslie Nguyen takes part in Medicare
Leslie Nguyen accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Leslie Nguyen received $46 in industry payments in 2025
CMS Open Payments shows 1 general payment to Leslie Nguyen from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. Hologic Inc paid the most, $46.
Companies that paid Leslie 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 Leslie 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 Data |
| Primary practice, affiliations and health system | Dmand 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) |
| 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 Leslie 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 Leslie Nguyen's NPI number?
Leslie Nguyen's NPI number is 1104462803. It was assigned on November 18, 2019, and it is active in the NPI Registry.
What does Leslie Nguyen specialize in?
Leslie Nguyen is a physician assistant in Corona, California. The primary specialty in the NPI Registry is Physician Assistant (taxonomy code 363A00000X).
Where does Leslie Nguyen practice?
Leslie Nguyen practices at 3955 Bedford Canyon Rd Unit 103 Unit 103, Corona, CA 92883-3627. Leslie Nguyen's primary practice is Carbon Health in Corona, California. Dmand AI also links Leslie Nguyen to 1 medical group.
What is Leslie Nguyen's office phone number?
The practice phone on file for Leslie Nguyen is (951) 293-4722.
What medical group is Leslie Nguyen part of?
Leslie Nguyen is linked to Carbon Health. Dmand AI links Leslie Nguyen to 1 more medical group.
Does Leslie Nguyen accept Medicare?
Yes. CMS lists Leslie Nguyen as accepting Medicare assignment.
How many Medicare patients does Leslie Nguyen see?
CMS counts 74 Medicare patients who saw Leslie Nguyen in 2024, with an average age of 74.
Has Leslie Nguyen received payments from drug or device companies?
CMS Open Payments shows $46 in general payments to Leslie Nguyen from 1 company from 2025 to 2025. The largest total came from Hologic Inc.
How long has Leslie Nguyen been practicing?
Leslie Nguyen graduated from medical school in 2020, 6 years ago.
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