Patrick Nguyen
- Medicare services, 2024
- 138
- Medicare patients, 2026
- 131
- Part D claims, 2026
- 157
- Hospital affiliations
- 2
- Industry payments
- $1,835
- Practice address
- 18225 Brookhurst St, Fountain Valley, CA 92708
- Practice phone
- Call (714) 200-1499
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Quy V. Le, MD, Inc.
Fountain Valley, California
Find Patrick 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.
Patrick Nguyen is a physician assistant in Fountain Valley, California
Patrick Nguyen practices at Quy V. Le, MD, Inc. in Fountain Valley, California.
Patrick Nguyen's NPI, 1063109197, was assigned on April 19, 2023. Patrick Nguyen graduated from State University of New York at Stony Brook, School of Medicine in 2022. Patrick Nguyen holds California license PA62607.
- NPI
- 1063109197NPI Registry (opens in a new tab)
- Medicare PAC ID
- 7618335985
- NPI enumeration date
- April 19, 2023
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (714) 200-1499
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 30
- Medical school graduation
- 2022
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Patrick Nguyen practices at Quy V. Le, MD, Inc. in Fountain Valley, California
Patrick Nguyen's primary practice is Quy V. Le, MD, Inc., at 18225 Brookhurst St, Fountain Valley, CA 92708 in Orange County. The practice phone is (714) 200-1499.
- Quy V. Le, MD, Inc.18225 Brookhurst St, Fountain Valley, CA 92708 · Orange CountyPhone(714) 200-1499
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Patrick Nguyen is affiliated with 4 sites of care and 1 medical group
Patrick Nguyen's primary practice is Quy V. Le, MD, Inc. in Fountain Valley, California. Patrick Nguyen is also affiliated with Orange Coast Medical Center. The medical group on file is Quy V. Le, MD Surgery. Dmand AI also links Patrick Nguyen to 1 more hospital and 1 group practice or clinic, 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 Patrick Nguyen's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Patrick Nguyen practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Quy V. Le, MD, Inc. | Available with a free account |
| +3 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Patrick Nguyen is one of 11,482 physician assistants in California
Physician assistant is Patrick Nguyen's primary specialty in the NPI Registry, under taxonomy code 363A00000X. Patrick Nguyen is licensed in California.
Specialties and state licenses
- Physician assistant, CaliforniaPrimary
Clinical focus
Dmand AI lists acute skin infection and skin cyst among the conditions Patrick Nguyen treats.
Physician assistants near Patrick 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
Patrick Nguyen billed Medicare for 138 services in 2024
CMS data shows 138 Medicare services from Patrick Nguyen across 3 procedure codes in 2024, for 131 Medicare patients. Medicare paid $8,736 for them.
Where Patrick Nguyen's Medicare services took place, 2024
- In an office11886%
- In a facility2014%
Patrick Nguyen compared with the California median for physician assistants, 2024
- Patrick Nguyen
- California median
- Medicare services
- 138vs 20432% below
- Medicare patients
- 131vs 10525% above
- Part D claims
- 101vs 24358% below
Medians across 7,065 physician assistants in California with Dmand AI profiles that report each measure.
Patrick Nguyen's most billed Medicare procedure codes, 2024
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
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Medicare shows one payer. Book a meeting to get commercial claims data for Patrick Nguyen and other physician assistants in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Patrick Nguyen treated 131 Medicare patients in 2026, average age 74
CMS counts 131 Medicare patients who saw Patrick Nguyen in 2026. The largest group is 65 to 74, with 66 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 89% are also on Medicaid. Their average risk score is 1.52, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Patrick Nguyen's median patient age at 59, with 48% women.
Patrick Nguyen's Medicare patients by age, 2026
Patrick Nguyen's Medicare patients by sex, 2026
- Women5945%
- Men7255%
Chronic conditions among Patrick Nguyen's Medicare patients, 2026
- High blood pressure75%
- High cholesterol75%
- Arthritis53%
- Diabetes50%
- Chronic kidney disease34%
- Ischemic heart disease28%
- Anxiety24%
- Mood disorders24%
Share of Medicare patients with each condition. A patient can have several.
Patrick 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 59
Patient panel by sex, all payers
- Women48%
- Men52%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2026 data
Patrick Nguyen wrote 157 Medicare Part D claims in 2026
In 2026, Patrick Nguyen wrote 157 Medicare Part D claims for 117 patients. 97% of them were for generic drugs. CMS names the drug for 101 of them, across 4 drugs with 11 or more claims each, at $709 in total drug cost.
Patrick Nguyen's Part D claims by kind of drug, 2026
- Generic152 claims97%
- Brand-name and other5 claims3%
Patrick 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 Patrick Nguyen's Part D claims, 2026
- Opioids48%75 of 157 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), 2026 data
How Patrick Nguyen takes part in Medicare
Patrick 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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Patrick Nguyen received $1,835 in industry payments from 2024 to 2025
CMS Open Payments shows 21 general payments to Patrick Nguyen from 14 drug and device companies from 2024 to 2025. Food and beverage make up the largest share, 100% of the total. Boehringer Ingelheim Pharmaceuticals, Inc. paid the most, $369.
General payments to Patrick Nguyen by program year, 2024 to 2025
Companies that paid Patrick 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
Patrick Nguyen graduated from State University of New York at Stony Brook, School of Medicine
Patrick Nguyen graduated from State University of New York at Stony Brook, School of Medicine in 2022.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Patrick 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 services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| 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 and Drug (CMS) (opens in a new tab)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) |
| 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 Patrick 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 Patrick Nguyen's NPI number?
Patrick Nguyen's NPI number is 1063109197. It was assigned on April 19, 2023, and it is active in the NPI Registry.
What does Patrick Nguyen specialize in?
Patrick Nguyen is a physician assistant in Fountain Valley, California. The primary specialty in the NPI Registry is Physician Assistant (taxonomy code 363A00000X).
Where does Patrick Nguyen practice?
Patrick Nguyen practices at 18225 Brookhurst St, Fountain Valley, CA 92708. Patrick Nguyen's primary practice is Quy V. Le, MD, Inc. in Fountain Valley, California. Dmand AI also links Patrick Nguyen to 1 hospital and 1 group practice or clinic, and a free account names each one.
What is Patrick Nguyen's office phone number?
The practice phone on file for Patrick Nguyen is (714) 200-1499. Dmand AI also checks direct phone and mobile numbers, available with a free account.
What is Patrick Nguyen's email address?
Dmand AI checks professional and personal email addresses for Patrick Nguyen through healthcare-specific waterfall enrichment. They are available with a free Dmand AI account.
What is Patrick Nguyen's medical license number?
Patrick Nguyen holds California license PA62607.
Which hospitals is Patrick Nguyen affiliated with?
Patrick Nguyen is affiliated with Orange Coast Medical Center. Dmand AI links Patrick Nguyen to 1 more hospital, named with a free account.
What medical group is Patrick Nguyen part of?
Patrick Nguyen is linked to Quy V. Le, MD Surgery.
Who does Patrick Nguyen practice with?
Dmand AI links 3 HCPs to Patrick Nguyen's primary medical group, 1 of them physician assistant. A free account lists them, with verified contacts.
Does Patrick Nguyen accept Medicare?
Yes. CMS data shows Patrick Nguyen billed Medicare for 138 services in 2024, and Patrick Nguyen accepts Medicare assignment.
Show 7 more questionsShow fewer questions
How many Medicare patients does Patrick Nguyen see?
CMS counts 131 Medicare patients who saw Patrick Nguyen in 2026, with an average age of 74.
What services does Patrick Nguyen bill to Medicare?
In 2024, Patrick Nguyen's most billed Medicare services were office visit, new patient (99203), office visit, established patient (99213) and hospital inpatient care (99232).
Where did Patrick Nguyen go to medical school?
Patrick Nguyen graduated from State University of New York at Stony Brook, School of Medicine in 2022.
What drugs does Patrick Nguyen prescribe most?
In 2024 Medicare Part D data, Patrick Nguyen's most prescribed drugs by claims were Tramadol HCl, Oxycodone-Acetaminophen and Gavilyte-G.
Has Patrick Nguyen received payments from drug or device companies?
CMS Open Payments shows $1,835 in general payments to Patrick Nguyen from 14 companies from 2024 to 2025. The largest total came from Boehringer Ingelheim Pharmaceuticals, Inc.
How long has Patrick Nguyen been practicing?
Patrick Nguyen graduated from medical school in 2022, 4 years ago.
What EHR does Patrick Nguyen's practice use?
Dmand AI tracks the EHR system at Quy V. Le, MD, Inc. and at 3 more affiliated sites. The vendor and product are available with a free Dmand AI account.
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