Charles Huynh, PA
- Part D claims, 2024
- 27
- Hospital affiliations
- 1
- Industry payments
- $69
- Medical group
- 1
- State license
- 1
- Practice address
- 2400 East 4th St, National City, CA 91950
- Practice phone
- Call (619) 470-4321
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Charles Huynh'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.
Charles Huynh is a physician assistant in National City, California
Charles Huynh practices at Paradise Valley Hospital in National City, California, part of Prime Healthcare Services.
Charles Huynh's NPI, 1265960165, was assigned on May 23, 2017.
- NPI
- 1265960165NPI Registry (opens in a new tab)
- Medicare PAC ID
- 7810381100
- NPI enumeration date
- May 23, 2017
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (619) 470-4321
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- 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)
Charles Huynh practices at Paradise Valley Hospital in National City, California
Charles Huynh's primary practice is Paradise Valley Hospital, at 2400 East 4th St, National City, CA 91950 in San Diego County. The practice phone is (619) 470-4321.
- Paradise Valley Hospital2400 East 4th St, National City, CA 91950 · San Diego CountyPhone(619) 470-4321
Source: Dmand AI Affiliation Data
Charles Huynh is affiliated with 2 sites of care and 1 medical group
Charles Huynh's primary practice is Paradise Valley Hospital in National City, California, part of Prime Healthcare Services. The medical group on file is HealMedO2 Medical Group. Dmand AI also links Charles Huynh to 1 more group practice or clinic, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Charles Huynh's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Charles Huynh practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Paradise Valley Hospital | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
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Charles Huynh is one of 11,482 physician assistants in California
Physician assistant is Charles Huynh's primary specialty in the NPI Registry, under taxonomy code 363A00000X.
Specialties and state licenses
- Physician assistantPrimary
- Orthopedic assistant
Physician assistants near Charles Huynh
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
Charles Huynh's patients have a median age of 64
Across all payers, Dmand AI patient panel data puts Charles Huynh's median patient age at 64, with 42% women.
Charles Huynh's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 64
Patient panel by sex, all payers
- Women42%
- Men57%
Source: Dmand AI Patient Panel Data
Charles Huynh wrote 27 Medicare Part D claims in 2024
In 2024, Charles Huynh wrote 27 Medicare Part D claims for 20 patients.
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
How Charles Huynh takes part in Medicare
Charles Huynh 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)
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.
Charles Huynh received $69 in industry payments in 2025
CMS Open Payments shows 3 general payments to Charles Huynh from 3 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. Smith & Nephew, Inc. paid the most, $31.
Companies that paid Charles Huynh 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 Charles Huynh'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 Data |
| 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 Charles Huynh
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Charles Huynh's NPI number?
Charles Huynh's NPI number is 1265960165. It was assigned on May 23, 2017, and it is active in the NPI Registry.
What does Charles Huynh specialize in?
Charles Huynh is a physician assistant in National City, California. The primary specialty in the NPI Registry is Physician Assistant (taxonomy code 363A00000X).
Where does Charles Huynh practice?
Charles Huynh practices at 2400 East 4th St, National City, CA 91950. Charles Huynh's primary practice is Paradise Valley Hospital in National City, California, part of Prime Healthcare Services. Dmand AI also links Charles Huynh to 1 group practice or clinic.
What is Charles Huynh's office phone number?
The practice phone on file for Charles Huynh is (619) 470-4321.
Which hospitals is Charles Huynh affiliated with?
Charles Huynh practices at Paradise Valley Hospital in National City, California.
What medical group is Charles Huynh part of?
Charles Huynh is linked to HealMedO2 Medical Group.
Does Charles Huynh accept Medicare?
Yes. CMS lists Charles Huynh as accepting Medicare assignment.
Has Charles Huynh received payments from drug or device companies?
CMS Open Payments shows $69 in general payments to Charles Huynh from 3 companies from 2025 to 2025. The largest total came from Smith & Nephew, Inc.
How long has Charles Huynh been practicing?
Charles Huynh graduated from medical school in 2020, 6 years ago.
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