Evelyn Le Nguyen
- Medicare patients, 2024
- 141
- Part D claims, 2024
- 875
- MIPS score, 2024
- 79
- Hospital affiliations
- 1
- Industry payments
- $16
- Practice address
- 12522 E Lambert Rd, Whittier, CA 90606
- Practice phone
- Call (562) 789-5420
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
PIH Health Physicians
Whittier, California
Find Evelyn 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.
Evelyn Le Nguyen is a physician assistant in Whittier, California
Evelyn Nguyen practices at PIH Health Physicians in Whittier, California.
Evelyn Nguyen's NPI, 1184149064, was assigned on August 11, 2017. Evelyn Nguyen holds California license PA59228.
- NPI
- 1184149064NPI Registry (opens in a new tab)
- Medicare PAC ID
- 2567870892
- NPI enumeration date
- August 11, 2017
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (562) 789-5420
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- 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)
Evelyn Le Nguyen practices at PIH Health Physicians in Whittier, California
Evelyn Nguyen's primary practice is PIH Health Physicians, at 12522 E Lambert Rd, Whittier, CA 90606 in Los Angeles County. The practice phone is (562) 789-5420.
- PIH Health Physicians12522 E Lambert Rd, Whittier, CA 90606 · Los Angeles CountyPhone(562) 789-5420
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Evelyn Le Nguyen is affiliated with 3 sites of care and 2 medical groups
Evelyn Nguyen's primary practice is PIH Health Physicians in Whittier, California. Evelyn Nguyen is also affiliated with PIH Health Whittier Hospital. The medical group on file is PIH Health Physicians. Dmand AI also links Evelyn 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 Evelyn Le Nguyen's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Evelyn Nguyen practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| PIH Health Physicians | Available with a free account |
| +2 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Evelyn Le Nguyen is one of 11,482 physician assistants in California
Physician assistant is Evelyn Nguyen's primary specialty in the NPI Registry, under taxonomy code 363A00000X. Evelyn Nguyen is licensed in California.
Specialties and state licenses
- Physician assistant, CaliforniaPrimary
Physician assistants near Evelyn 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
Evelyn Le Nguyen treated 141 Medicare patients in 2024, average age 77
CMS counts 141 Medicare patients who saw Evelyn Nguyen in 2024. The largest group is 75 to 84, with 52 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 17% are also on Medicaid. Their average risk score is 2.05, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Evelyn Nguyen's median patient age at 70, with 52% women.
Evelyn Nguyen's Medicare patients by age, 2024
Evelyn Nguyen's Medicare patients by sex, 2024
- Women6748%
- Men7452%
Chronic conditions among Evelyn Nguyen's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Atrial fibrillation72%
- Arthritis49%
- Diabetes49%
- Chronic kidney disease42%
- Heart failure41%
- Ischemic heart disease39%
Share of Medicare patients with each condition. A patient can have several.
Evelyn 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 70
Patient panel by sex, all payers
- Women52%
- Men46%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Evelyn Le Nguyen wrote 875 Medicare Part D claims in 2024
In 2024, Evelyn Nguyen wrote 875 Medicare Part D claims for 257 patients. 70% of them were for generic drugs.
Evelyn Nguyen's Part D claims by kind of drug, 2024
- Generic613 claims70%
- Brand-name236 claims27%
- Other26 claims3%
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
Evelyn Le Nguyen scored 79 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 79 out of 100 for Evelyn Nguyen for performance year 2024, reported as part of a group. Evelyn Nguyen accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Evelyn Nguyen's MIPS scores, performance year 2024
- 79of 100Final score
- 58.7of 100Quality
- 40of 100Improvement Activities
- 75of 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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Evelyn Le Nguyen received $16 in industry payments in 2025
CMS Open Payments shows 1 general payment to Evelyn Nguyen from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. Novo Nordisk Inc paid the most, $16.
Companies that paid Evelyn 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 Evelyn Le 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 | 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) |
| 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 Evelyn Le 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 Evelyn Le Nguyen's NPI number?
Evelyn Le Nguyen's NPI number is 1184149064. It was assigned on August 11, 2017, and it is active in the NPI Registry.
What does Evelyn Le Nguyen specialize in?
Evelyn Le Nguyen is a physician assistant in Whittier, California. The primary specialty in the NPI Registry is Physician Assistant (taxonomy code 363A00000X).
Where does Evelyn Le Nguyen practice?
Evelyn Nguyen practices at 12522 E Lambert Rd, Whittier, CA 90606. Evelyn Nguyen's primary practice is PIH Health Physicians in Whittier, California. Dmand AI also links Evelyn Nguyen to 1 group practice or clinic and 1 medical group.
What is Evelyn Le Nguyen's office phone number?
The practice phone on file for Evelyn Nguyen is (562) 789-5420.
What is Evelyn Le Nguyen's medical license number?
Evelyn Nguyen holds California license PA59228, one of 2 state licenses on file.
Which hospitals is Evelyn Le Nguyen affiliated with?
Evelyn Nguyen is affiliated with PIH Health Whittier Hospital.
What medical group is Evelyn Le Nguyen part of?
Evelyn Nguyen is linked to PIH Health Physicians. Dmand AI links Evelyn Nguyen to 1 more medical group.
Does Evelyn Le Nguyen accept Medicare?
Yes. CMS lists Evelyn Nguyen as accepting Medicare assignment.
What is Evelyn Le Nguyen's MIPS score?
Evelyn Nguyen's MIPS final score for performance year 2024 is 79 out of 100, reported as part of a group.
How many Medicare patients does Evelyn Le Nguyen see?
CMS counts 141 Medicare patients who saw Evelyn Nguyen in 2024, with an average age of 77.
Has Evelyn Le Nguyen received payments from drug or device companies?
CMS Open Payments shows $16 in general payments to Evelyn Nguyen from 1 company from 2025 to 2025. The largest total came from Novo Nordisk Inc.
How long has Evelyn Le Nguyen been practicing?
Evelyn Nguyen graduated from medical school in 2021, 5 years ago.
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