AdenocarcinomaAntineoplastic Agents, ImmunologicalCirculating Tumor DNA
Cherry Au
NPI1346828076
- Medicare services, 2024
- 52
- Medicare patients, 2024
- 33
- Part D claims, 2024
- 62
- Publications
- 8
- Hospital affiliations
- 1
- Practice address
- 2051 Marengo St, Room C2K100, Los Angeles, CA 90033
- Practice phone
- Call (323) 226-2800
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
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Cherry Au is an internist in Los Angeles, California
Cherry Au practices at Los Angeles General Medical Center in Los Angeles, California, part of County of Los Angeles.
Cherry Au's NPI, 1346828076, was assigned on April 1, 2021. Cherry Au holds Illinois license 036170132.
NPI and contact details
- NPI
- 1346828076NPI Registry (opens in a new tab)
- NPI enumeration date
- April 1, 2021
- NPI status
- Active
- Practice phone
- (323) 226-2800
- 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; and Dmand AI Affiliation Data
Cherry Au practices at Los Angeles General Medical Center in Los Angeles, California
Cherry Au's primary practice is Los Angeles General Medical Center, at 2051 Marengo St, Room C2K100, Los Angeles, CA 90033 in Los Angeles County. The practice phone is (323) 226-2800.
- Los Angeles General Medical Center2051 Marengo St, Room C2K100, Los Angeles, CA 90033 · Los Angeles CountyPhone(323) 226-2800
Source: Dmand AI Affiliation Data
Cherry Au is affiliated with 1 site of care and 1 medical group
Cherry Au's primary practice is Los Angeles General Medical Center in Los Angeles, California, part of County of Los Angeles. The medical group on file is Rush University Internists. Cherry Au's employer is on file too: a hospital.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Cherry Au's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Cherry Au practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Los Angeles General Medical Center | Available with a free account |
Source: Dmand AI Technology Install Data
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Cherry Au is one of 16,751 internists in California
Internal medicine is Cherry Au's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Cherry Au is licensed in Illinois.
Specialties and state licenses
- Internal medicine, IllinoisPrimary
Internists near Cherry Au
Counts of internists with a Dmand AI profile, by place and practice. Each opens the list.
16,751internists in California1,242internists in Los Angeles110internists at Los Angeles General Medical Center
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Cherry Au billed Medicare for 52 services in 2024
CMS data shows 52 Medicare services from Cherry Au across 3 procedure codes in 2024, for 33 Medicare patients. Medicare paid $4,547 for them. Every service was in a facility, such as a hospital, rather than an office.
Medicare services, 202452
Medicare patients33
Paid by Medicare$4,547
Procedure codes3
Cherry Au compared with the California median for internists, 2024
- Cherry Au
- California median
- Medicare services
- 52vs 36186% below
- Medicare patients
- 33vs 15178% below
- Part D claims
- 25vs 42194% below
Medians across 15,815 internists in California with Dmand AI profiles that report each measure.
Cherry Au's most billed Medicare procedure codes, 2024
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Cherry Au treated 33 Medicare patients in 2024, average age 72
CMS counts 33 Medicare patients who saw Cherry Au in 2024. The largest group is 65 to 74, with 12 patients. 75% of them have chronic kidney disease, and 75% have high blood pressure. 45% are also on Medicaid. Their average risk score is 4.74, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Cherry Au's median patient age at 62, with 43% women.
Medicare patients, 202433
Average age72
Average risk score4.74
Also on Medicaid45%
Cherry Au's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Cherry Au's Medicare patients by sex, 2024
- Women1752%
- Men1648%
Chronic conditions among Cherry Au's Medicare patients, 2024
- Chronic kidney disease75%
- High blood pressure75%
- High cholesterol75%
- Arthritis70%
- Heart failure67%
- Ischemic heart disease64%
- Diabetes61%
- Anxiety55%
Share of Medicare patients with each condition. A patient can have several.
Cherry 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 62
Patient panel by sex, all payers
- Women43%
- Men57%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Cherry Au wrote 62 Medicare Part D claims in 2024
In 2024, Cherry Au wrote 62 Medicare Part D claims for 21 patients. 73% of them were for generic drugs. CMS names the drug for 25 of them, across 2 drugs with 11 or more claims each, at $201 in total drug cost.
Part D claims, 202462
Drugs named by CMS2
Total drug cost$201
Part D patients21
Cherry Au's Part D claims by kind of drug, 2024
- Generic45 claims73%
- Brand-name17 claims27%
Cherry Au's most prescribed drugs by claims, 2022
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
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
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Cherry Au has 8 publications on record
Dmand AI links 8 papers to Cherry Au, published from 2019 to 2025. 2024 was the busiest year, with 4. The most frequent topics are Circulating Tumor DNA. Cherry Au's most frequent co-authors are Alan Tan, MD, Rishi Jain, MD and Joshua E. Meyer, MD.
Papers8
Years published2019 to 2025
Cherry Au's papers by year, 2019 to 2025
Topics Cherry Au writes about most
- Circulating Tumor DNA
Cherry Au's most frequent co-authors
Recent publications by Cherry Au
JCO Precis Oncol
Carcinoma, Renal CellCirculating Tumor DNAKidney Neoplasms
Patient Educ Couns
AwarenessCultural CompetencyHealth Knowledge, Attitudes, Practice
See who Cherry Au researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Cherry Au works with, so you can find a warm path to the right internists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Cherry Au received $942 in industry payments in 2025
CMS Open Payments shows 23 general payments to Cherry Au from 13 drug and device companies in 2025. Food and beverage make up the largest share, 90% of the total. Secura Bio, Inc. paid the most, $194.
General payments to Cherry Au by kind, 2025 to 2025
$942in total
- Food and beverage$84990%
- Education$9310%
Companies that paid Cherry 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
Sources for Cherry 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 | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy Data |
| Medicare services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| 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 and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| 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 Cherry 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 Cherry Au's NPI number?
Cherry Au's NPI number is 1346828076. It was assigned on April 1, 2021, and it is active in the NPI Registry.
What does Cherry Au specialize in?
Cherry Au is an internist in Los Angeles, California. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Cherry Au practice?
Cherry Au practices at 2051 Marengo St, Room C2K100, Los Angeles, CA 90033. Cherry Au's primary practice is Los Angeles General Medical Center in Los Angeles, California, part of County of Los Angeles.
What is Cherry Au's office phone number?
The practice phone on file for Cherry Au is (323) 226-2800.
What is Cherry Au's medical license number?
Cherry Au holds Illinois license 036170132.
Which hospitals is Cherry Au affiliated with?
Cherry Au practices at Los Angeles General Medical Center in Los Angeles, California.
What medical group is Cherry Au part of?
Cherry Au is linked to Rush University Internists.
Does Cherry Au accept Medicare?
Yes. CMS data shows Cherry Au billed Medicare for 52 services in 2024.
How many Medicare patients does Cherry Au see?
CMS counts 33 Medicare patients who saw Cherry Au in 2024, with an average age of 72.
What services does Cherry Au bill to Medicare?
In 2024, Cherry Au's most billed Medicare services were hospital inpatient care (99232), hospital inpatient care (99223) and hospital inpatient care (99239).
Show 5 more questionsShow fewer questions
What drugs does Cherry Au prescribe most?
In 2022 Medicare Part D data, Cherry Au's most prescribed drugs by claims were Gabapentin and Atorvastatin Calcium.
Has Cherry Au received payments from drug or device companies?
CMS Open Payments shows $942 in general payments to Cherry Au from 13 companies from 2025 to 2025. The largest total came from Secura Bio, Inc.
How long has Cherry Au been practicing?
Cherry Au graduated from medical school in 2021, 5 years ago.
Does Cherry Au do research?
Dmand AI links 8 publications to Cherry Au, published from 2019 to 2025.
Who does Cherry Au publish with?
Cherry Au's most frequent co-authors are Alan Tan, MD (3 shared papers), Rishi Jain, MD (2 shared papers) and Joshua E. Meyer, MD (2 shared papers).
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