Nhu-Y Nguyen
- Medicare patients, 2024
- 80
- Part D claims, 2024
- 337
- Hospital affiliations
- 1
- Industry payments
- $31
- Medical group
- 1
- Practice address
- 225 E Second Avenue Suite 320, Escondido, CA 92025
- Practice phone
- Call (760) 291-6700
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Graybill Physical Therapy
Medicare-Certified Rehab Agency · Escondido, California
Find Nhu-Y 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.
Nhu-Y Nguyen is a physician assistant in Escondido, California
Nhu-Y Nguyen practices at Graybill Physical Therapy in Escondido, California.
Nhu-Y Nguyen's NPI, 1316567696, was assigned on April 16, 2020. Nhu-Y Nguyen holds California license PA59366.
- NPI
- 1316567696NPI Registry (opens in a new tab)
- Medicare PAC ID
- 7416330014
- NPI enumeration date
- April 16, 2020
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (760) 291-6700
- 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 Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Nhu-Y Nguyen practices at Graybill Physical Therapy in Escondido, California
Nhu-Y Nguyen's primary practice is Graybill Physical Therapy, at 225 E Second Avenue Suite 320, Escondido, CA 92025. The practice phone is (760) 291-6700.
- Graybill Physical Therapy225 E Second Avenue Suite 320, Escondido, CA 92025Phone(760) 291-6700
Source: Dmand AI Affiliation Data
Nhu-Y Nguyen is affiliated with 3 sites of care and 1 medical group
Nhu-Y Nguyen's primary practice is Graybill Physical Therapy in Escondido, California. Nhu-Y Nguyen is also affiliated with Palomar Medical Center Downtown Escondido. The medical group on file is Graybill Medical Group. Dmand AI also links Nhu-Y Nguyen to 1 more group practice or clinic, named with a free account. Nhu-Y Nguyen's employer is on file too: a physical therapy & rehab clinic.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Nhu-Y Nguyen's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Nhu-Y Nguyen practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Graybill Physical Therapy | Available with a free account |
| +2 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Nhu-Y Nguyen is one of 11,482 physician assistants in California
Physician assistant is Nhu-Y Nguyen's primary specialty in the NPI Registry, under taxonomy code 363A00000X. Nhu-Y Nguyen is licensed in California.
Specialties and state licenses
- Physician assistant, CaliforniaPrimary
Physician assistants near Nhu-Y 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
Nhu-Y Nguyen treated 80 Medicare patients in 2024, average age 74
CMS counts 80 Medicare patients who saw Nhu-Y Nguyen in 2024. The largest group is 65 to 74, with 34 patients. 70% of them have high blood pressure, and 70% have high cholesterol. 15% are also on Medicaid. Their average risk score is 1.22, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Nhu-Y Nguyen's median patient age at 63, with 62% women.
Nhu-Y Nguyen's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Nhu-Y Nguyen's Medicare patients by sex, 2024
- Women5265%
- Men2835%
Chronic conditions among Nhu-Y Nguyen's Medicare patients, 2024
- High blood pressure70%
- High cholesterol70%
- Arthritis56%
- Anxiety31%
- Mood disorders31%
- Depression24%
- Diabetes19%
- Atrial fibrillation18%
Share of Medicare patients with each condition. A patient can have several.
Nhu-Y 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 63
Patient panel by sex, all payers
- Women62%
- Men35%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Nhu-Y Nguyen wrote 337 Medicare Part D claims in 2024
In 2024, Nhu-Y Nguyen wrote 337 Medicare Part D claims for 175 patients. 89% of them were for generic drugs.
Nhu-Y Nguyen's Part D claims by kind of drug, 2024
- Generic300 claims89%
- Brand-name and other37 claims11%
Drug classes CMS tracks in Nhu-Y Nguyen's Part D claims, 2024
- Opioids4%13 of 337 claims
- Antibiotics9%30 of 337 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
Nhu-Y Nguyen offers telehealth to Medicare patients
Nhu-Y Nguyen accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Nhu-Y Nguyen as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Nhu-Y Nguyen received $31 in industry payments in 2025
CMS Open Payments shows 2 general payments to Nhu-Y Nguyen from 2 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. Otsuka America Pharmaceutical, Inc. paid the most, $17.
Companies that paid Nhu-Y 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 Nhu-Y 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 DataDmand AI Org Hierarchy 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 Nhu-Y 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 Nhu-Y Nguyen's NPI number?
Nhu-Y Nguyen's NPI number is 1316567696. It was assigned on April 16, 2020, and it is active in the NPI Registry.
What does Nhu-Y Nguyen specialize in?
Nhu-Y Nguyen is a physician assistant in Escondido, California. The primary specialty in the NPI Registry is Physician Assistant (taxonomy code 363A00000X).
Where does Nhu-Y Nguyen practice?
Nhu-Y Nguyen practices at 225 E Second Avenue Suite 320, Escondido, CA 92025. Nhu-Y Nguyen's primary practice is Graybill Physical Therapy in Escondido, California. Dmand AI also links Nhu-Y Nguyen to 1 group practice or clinic.
What is Nhu-Y Nguyen's office phone number?
The practice phone on file for Nhu-Y Nguyen is (760) 291-6700.
What is Nhu-Y Nguyen's medical license number?
Nhu-Y Nguyen holds California license PA59366, one of 2 state licenses on file.
Which hospitals is Nhu-Y Nguyen affiliated with?
Nhu-Y Nguyen is affiliated with Palomar Medical Center Downtown Escondido.
What medical group is Nhu-Y Nguyen part of?
Nhu-Y Nguyen is linked to Graybill Medical Group.
Does Nhu-Y Nguyen accept Medicare?
Yes. CMS lists Nhu-Y Nguyen as accepting Medicare assignment.
Does Nhu-Y Nguyen offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Nhu-Y Nguyen as offering telehealth services.
How many Medicare patients does Nhu-Y Nguyen see?
CMS counts 80 Medicare patients who saw Nhu-Y Nguyen in 2024, with an average age of 74.
Has Nhu-Y Nguyen received payments from drug or device companies?
CMS Open Payments shows $31 in general payments to Nhu-Y Nguyen from 2 companies from 2025 to 2025. The largest total came from Otsuka America Pharmaceutical, Inc.
How long has Nhu-Y Nguyen been practicing?
Nhu-Y Nguyen graduated from medical school in 2021, 5 years ago.
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