Brian Au, DPM
- Medicare patients, 2024
- 258
- Part D claims, 2024
- 803
- Hospital affiliations
- 1
- Industry payments
- $226
- Medical groups
- 3
- Practice address
- 1038 E Chapman Ave, Orange, CA 92866
- Practice phone
- Call (714) 771-4191
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Cambridge Foot and Ankle Associates Inc.
Orange, California
Find Brian Au'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.
Brian Au is a podiatrist in Orange, California
Brian Au practices at Cambridge Foot and Ankle Associates Inc. in Orange, California.
Brian Au's NPI, 1508392572, was assigned on May 11, 2017. Brian Au graduated from William M. Scholl College of Podiatric Medicine in 2017. Brian Au holds California license E5633.
- NPI
- 1508392572NPI Registry (opens in a new tab)
- Medicare PAC ID
- 4486924032
- NPI enumeration date
- May 11, 2017
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (714) 771-4191
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 35
- Medical school graduation
- 2017
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Brian Au practices at Cambridge Foot and Ankle Associates Inc. in Orange, California
Brian Au's primary practice is Cambridge Foot and Ankle Associates Inc., at 1038 E Chapman Ave, Orange, CA 92866 in Orange County. The practice phone is (714) 771-4191.
- Cambridge Foot and Ankle Associates Inc.1038 E Chapman Ave, Orange, CA 92866 · Orange CountyPhone(714) 771-4191
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Brian Au is affiliated with 5 sites of care and 3 medical groups
Brian Au's primary practice is Cambridge Foot and Ankle Associates Inc. in Orange, California. Brian Au is also affiliated with Providence St. Joseph Hospital Orange. The medical group on file is Upperline Health. Dmand AI also links Brian Au to 3 more group practices and clinics and 2 medical groups, 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 Brian Au's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Brian Au practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Cambridge Foot and Ankle Associates Inc. | Available with a free account |
| +4 more sites and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Brian Au is one of 745 podiatrists in California
Podiatrist is Brian Au's primary specialty in the NPI Registry, under taxonomy code 213E00000X. Brian Au is licensed in California.
Specialties and state licenses
- Podiatrist, CaliforniaPrimary
Podiatrists near Brian Au
Counts of podiatrists 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
Brian Au treated 258 Medicare patients in 2024, average age 74
CMS counts 258 Medicare patients who saw Brian Au in 2024. The largest group is 75 to 84, with 95 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 27% are also on Medicaid. Their average risk score is 2.19, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Brian Au's median patient age at 68, with 51% women.
Brian Au's Medicare patients by age, 2024
Brian Au's Medicare patients by sex, 2024
- Women14155%
- Men11745%
Chronic conditions among Brian Au's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis53%
- Diabetes39%
- Chronic kidney disease36%
- Ischemic heart disease32%
- Mood disorders24%
- Anxiety21%
Share of Medicare patients with each condition. A patient can have several.
Brian Au's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 68
Patient panel by sex, all payers
- Women51%
- Men48%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Brian Au wrote 803 Medicare Part D claims in 2024
In 2024, Brian Au wrote 803 Medicare Part D claims for 371 patients. 97% of them were for generic drugs.
Brian Au's Part D claims by kind of drug, 2024
- Generic779 claims97%
- Brand-name24 claims3%
Drug classes CMS tracks in Brian Au's Part D claims, 2024
- Opioids4%36 of 803 claims
- Antibiotics22%177 of 803 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
Brian Au ranks in the 95th percentile for removal or shaving of skin growth in Medicare
Brian Au accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 461 procedures of removal or shaving of skin growth by Brian Au, more than 95% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
Where Brian Au ranks in Medicare procedure volume
- Removal of nail tissue
- 87th percentile653 procedures
- Removal or shaving of skin growth
- 95th percentile461 procedures
- Removal of tissue
- 93rd percentile263 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
Lower limb (leg) arthroscopy (minimally invasive joint repair): 1 to 10 procedures (CMS shows small counts as a range)
Melanoma (skin cancer) excision: 1 to 10 procedures (CMS shows small counts as a range)
Removal of skin lesions: 1 to 10 procedures (CMS shows small counts as a range)
Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)
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Brian Au received $226 in industry payments in 2025
CMS Open Payments shows 11 general payments to Brian Au from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. Stryker Corporation paid the most, $226.
Companies that paid Brian Au the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Brian Au graduated from William M. Scholl College of Podiatric Medicine
Brian Au graduated from William M. Scholl College of Podiatric Medicine in 2017.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Brian Au'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)Doctors and Clinicians Utilization Data (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 Brian Au
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Brian Au's NPI number?
Brian Au's NPI number is 1508392572. It was assigned on May 11, 2017, and it is active in the NPI Registry.
What does Brian Au specialize in?
Brian Au is a podiatrist in Orange, California. The primary specialty in the NPI Registry is Podiatrist (taxonomy code 213E00000X).
Where does Brian Au practice?
Brian Au practices at 1038 E Chapman Ave, Orange, CA 92866. Brian Au's primary practice is Cambridge Foot and Ankle Associates Inc. in Orange, California. Dmand AI also links Brian Au to 3 group practices and clinics and 2 medical groups.
What is Brian Au's office phone number?
The practice phone on file for Brian Au is (714) 771-4191.
What is Brian Au's medical license number?
Brian Au holds California license E5633.
Which hospitals is Brian Au affiliated with?
Brian Au is affiliated with Providence St. Joseph Hospital Orange.
What medical group is Brian Au part of?
Brian Au is linked to Upperline Health. Dmand AI links Brian Au to 2 more medical groups.
Does Brian Au accept Medicare?
Yes. CMS lists Brian Au as accepting Medicare assignment.
How many Medicare patients does Brian Au see?
CMS counts 258 Medicare patients who saw Brian Au in 2024, with an average age of 74.
Where did Brian Au go to medical school?
Brian Au graduated from William M. Scholl College of Podiatric Medicine in 2017.
Has Brian Au received payments from drug or device companies?
CMS Open Payments shows $226 in general payments to Brian Au from 1 company from 2025 to 2025. The largest total came from Stryker Corporation.
How long has Brian Au been practicing?
Brian Au graduated from medical school in 2017, 9 years ago.
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