Chau Ngo, PA-C
- Part D claims, 2024
- 530
- Hospital affiliations
- 2
- Medical groups
- 2
- State license
- 1
- Year NPI issued
- 2013
- Practice address
- 10800 Magnolia Avenue, Riverside, CA 92505
- Practice phone
- Call (951) 353-2000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Chau Ngo's professional email, personal email and mobile number
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Chau Ngo is a physician assistant in Riverside, California
Chau Ngo practices at Riverside Medical Center in Riverside, California, part of Kaiser Permanente.
Chau Ngo's NPI, 1194154070, was assigned on November 1, 2013. Chau Ngo holds California license 51259.
- NPI
- 1194154070NPI Registry (opens in a new tab)
- Medicare PAC ID
- 8820014657
- NPI enumeration date
- November 1, 2013
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (951) 353-2000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 39
- Medical school graduation
- 2013
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Chau Ngo practices at Riverside Medical Center in Riverside, California
Chau Ngo's primary practice is Riverside Medical Center, at 10800 Magnolia Avenue, Riverside, CA 92505 in Riverside County. The practice phone is (951) 353-2000.
- Riverside Medical Center10800 Magnolia Avenue, Riverside, CA 92505 · Riverside CountyPhone(951) 353-2000
Source: Dmand AI Affiliation Data
Chau Ngo is affiliated with 2 sites of care and 2 medical groups
Chau Ngo's primary practice is Riverside Medical Center in Riverside, California, part of Kaiser Permanente. Chau Ngo is also affiliated with St. Francis Medical Center. The medical group on file is Southern California Permanente Medical Group. Dmand AI also links Chau Ngo to 1 more medical group, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Chau Ngo's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Chau Ngo practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Riverside Medical Center | Available with a free account |
| +1 more site and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Chau Ngo is one of 11,482 physician assistants in California
Physician assistant is Chau Ngo's primary specialty in the NPI Registry, under taxonomy code 363A00000X. Chau Ngo is licensed in California.
Specialties and state licenses
- Physician assistant, CaliforniaPrimary
Clinical focus
Dmand AI lists acute skin infection, conjunctivitis, ear infection and muscle pain, fibromyalgia, and limb pain among the conditions Chau Ngo treats.
Physician assistants near Chau Ngo
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
Chau Ngo's patients have a median age of 31
Across all payers, Dmand AI patient panel data puts Chau Ngo's median patient age at 31, with 62% women.
Chau Ngo's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 31
Patient panel by sex, all payers
- Women62%
- Men38%
Source: Dmand AI Patient Panel Data
Chau Ngo wrote 530 Medicare Part D claims in 2024
In 2024, Chau Ngo wrote 530 Medicare Part D claims for 365 patients. 87% of them were for generic drugs. CMS names the drug for 366 of them, across 11 drugs with 11 or more claims each, at $3,461 in total drug cost.
Chau Ngo's Part D claims by kind of drug, 2024
- Generic462 claims87%
- Brand-name and other68 claims13%
Chau Ngo'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 Chau Ngo's Part D claims, 2024
- Opioids7%37 of 530 claims
- Antibiotics30%160 of 530 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), 2024 data
How Chau Ngo takes part in Medicare
Chau Ngo 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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Sources for Chau Ngo'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 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) |
| 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 Chau Ngo
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Chau Ngo's NPI number?
Chau Ngo's NPI number is 1194154070. It was assigned on November 1, 2013, and it is active in the NPI Registry.
What does Chau Ngo specialize in?
Chau Ngo is a physician assistant in Riverside, California. The primary specialty in the NPI Registry is Physician Assistant (taxonomy code 363A00000X).
Where does Chau Ngo practice?
Chau Ngo practices at 10800 Magnolia Avenue, Riverside, CA 92505. Chau Ngo's primary practice is Riverside Medical Center in Riverside, California, part of Kaiser Permanente. Dmand AI also links Chau Ngo to 1 medical group.
What is Chau Ngo's office phone number?
The practice phone on file for Chau Ngo is (951) 353-2000.
What is Chau Ngo's medical license number?
Chau Ngo holds California license 51259.
Which hospitals is Chau Ngo affiliated with?
Chau Ngo practices at Riverside Medical Center in Riverside, California. Chau Ngo is also affiliated with St. Francis Medical Center.
What medical group is Chau Ngo part of?
Chau Ngo is linked to Southern California Permanente Medical Group. Dmand AI links Chau Ngo to 1 more medical group.
Does Chau Ngo accept Medicare?
Yes. CMS lists Chau Ngo as accepting Medicare assignment.
What drugs does Chau Ngo prescribe most?
In 2024 Medicare Part D data, Chau Ngo's most prescribed drugs by claims were Prednisone, Doxycycline Monohydrate and Albuterol Sulfate Hfa.
How long has Chau Ngo been practicing?
Chau Ngo graduated from medical school in 2013, 13 years ago.
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