Graefes Arch Clin Exp Ophthalmol
Clinical CompetenceComputer SimulationEducation, Medical, Graduate
Dr. Elizabeth Du, MD
NPI1730393398
- Medicare services, 2023
- 92
- Part D claims, 2024
- 257
- Publications
- 1
- Industry payments
- $3,025
- Affiliated sites
- 1
- Practice address
- 288 Santa Anita Ave, Arcadia, CA 91006
- Practice phone
- Call (626) 300-5300
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
San Gabriel Ambulatory Surgery Center, LP
Arcadia, California
Find Dr. Du'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.
Dr. Elizabeth Du is an ophthalmologist in Arcadia, California
Dr. Du practices at San Gabriel Ambulatory Surgery Center, LP in Arcadia, California.
Dr. Du's NPI, 1730393398, was assigned on May 10, 2007. Dr. Du graduated from Wayne State University School Of Medicine in 2006. Dr. Du's California license number on file is C142813.
NPI and contact details
- NPI
- 1730393398NPI Registry (opens in a new tab)
- NPI enumeration date
- May 10, 2007
- NPI status
- Active
- Practice phone
- (626) 300-5300
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 46
- Medical school graduation
- 2006
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Practice Data
Dr. Elizabeth Du practices at San Gabriel Ambulatory Surgery Center, LP in Arcadia, California
Dr. Du's primary practice is San Gabriel Ambulatory Surgery Center, LP, at 288 Santa Anita Ave, Arcadia, CA 91006 in Los Angeles County. The practice phone is (626) 300-5300.
- San Gabriel Ambulatory Surgery Center, LP288 Santa Anita Ave, Arcadia, CA 91006 · Los Angeles CountyPhone(626) 300-5300
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Elizabeth Du is affiliated with 2 sites of care and 1 medical group
Dr. Du's primary practice is San Gabriel Ambulatory Surgery Center, LP in Arcadia, California. Dmand AI also links Dr. Du to 1 group practice or clinic and 1 medical group, each named with a free account.
San Gabriel Ambulatory Surgery Center, LPPrimary
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Elizabeth Du's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Du practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| San Gabriel Ambulatory Surgery Center, LP | 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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Dr. Elizabeth Du is one of 2,621 ophthalmologists in California
Ophthalmology is Dr. Du's primary specialty in the NPI Registry, under taxonomy code 207W00000X. Dr. Du is board certified in ophthalmology by the American Board of Ophthalmology. Dmand AI has Dr. Du's licenses on file in 2 states: California and Michigan.
Specialties and state licenses
- Ophthalmology, CaliforniaPrimary
- Michigan license
Clinical focus
Dmand AI lists cataract, conjunctivitis, dry eye, eye infection or inflammation, glaucoma, hypertensive retinopathy and secondary membranaous cataract surgery among the conditions Dr. Du treats.
Ophthalmologists near Dr. Du
Counts of ophthalmologists 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
Dr. Elizabeth Du billed Medicare for 92 services in 2023
CMS data shows 92 Medicare services from Dr. Du across 4 procedure codes in 2023. Medicare paid $4,614 for them. Every service was in an office.
Medicare services, 202392
Paid by Medicare$4,614
Procedure codes4
Dr. Du's Medicare services by type, 2022 to 2023
- 2022
- 2023
- Tests and treatments
- 2022: 1302023: 5558%
- Office and hospital visits
- 2022: 452023: 3718%
Dr. Du compared with the California median for ophthalmologists, 2023
- Dr. Du
- California median
- Medicare services
- 92vs 1,07991% below
- Part D claims
- 222vs 61864% below
Medians across 2,568 ophthalmologists in California with Dmand AI profiles that report each measure.
Dr. Du's most billed Medicare procedure codes, 2023
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
Need commercial claims for Dr. Du?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Du and other ophthalmologists in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Elizabeth Du's patients have a median age of 73
Across all payers, Dmand AI patient panel data puts Dr. Du's median patient age at 73, with 57% women.
Dr. Du's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 73
Patient panel by sex, all payers
- Women57%
- Men43%
Source: Dmand AI Patient Panel Data
Dr. Elizabeth Du wrote 257 Medicare Part D claims in 2024
In 2024, Dr. Du wrote 257 Medicare Part D claims for 96 patients. 60% of them were for generic drugs. CMS names the drug for 222 of them, across 5 drugs with 11 or more claims each, at $48,542 in total drug cost. In 2023, CMS named 1,560 claims across 18 drugs.
Part D claims, 2024257
Drugs named by CMS5
Total drug cost$48,542
Part D patients96
Dr. Du's Part D claims by kind of drug, 2024
- Generic155 claims60%
- Brand-name102 claims40%
Dr. Du'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.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 1,5602024: 22286%
Drugs named by CMS: 5 in 2024, 18 in 2023.
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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Dr. Elizabeth Du has 1 publication on record
Dmand AI links 1 paper to Dr. Du in 2012. Dr. Du's most frequent co-authors are Brian N. Bachynski, MD, Paul A. Edwards, MD and Sarah S. Khodadadeh, MD, MS.
Papers1
Dr. Du's most frequent co-authors
- Brian N. Bachynski, MD1 shared paper
- Paul A. Edwards, MD1 shared paper
- Sarah S. Khodadadeh, MD, MS1 shared paper
Recent publications by Dr. Du
See who Dr. Du researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Du works with, so you can find a warm path to the right ophthalmologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Elizabeth Du received $3,025 in industry payments from 2016 to 2022
CMS Open Payments shows 81 general payments to Dr. Du from 14 drug and device companies from 2016 to 2022. Food and beverage make up the largest share, 98% of the total. Allergan Inc. paid the most, $1,102.
General payments to Dr. Du by program year, 2016 to 2022
General payments to Dr. Du by kind, 2016 to 2022
$3Kin total
- Food and beverage$2,95098%
- Education$752%
Companies that paid Dr. Du the most, 2016 to 2022
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Elizabeth Du has 1 award and honors on record
Dmand AI lists 1 award for Dr. Du, most recently CMS Stage 1 EHR in 2013.
Awards and honors for Dr. Du
- 2013
- CMS Stage 1 EHR
Source: Dmand AI Professional Profile Data
Dr. Elizabeth Du graduated from Wayne State University School Of Medicine
Dr. Du graduated from Wayne State University School Of Medicine in 2006.
- Medical school
- Board certified in ophthalmology
Source: Dmand AI Professional Profile Data
Dr. Elizabeth Du accepts plans from 20 insurance carriers
Dr. Du is in network with 20 carriers, including Aetna, Elevance and Humana. PPO plans come from the most carriers, 13. Check the plan with the practice before a visit.
- Aetna
- Elevance
- Humana
- Blue Cross Blue Shield of Michigan
- HCSC
- United Healthcare
- Blue Cross Blue Shield of Massachusetts
- Health Alliance Plan
- +12 more carriersWith a free account
Plan types Dr. Du accepts, by number of carriers
- PPO13
- HMO12
- Medicare10
- POS7
- EPO5
- Medicaid1
Source: Dmand AI Insurance Network Data
Sources for Dr. Elizabeth Du'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 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 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) |
| 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) |
| Awards and committee roles | Dmand AI Professional Profile Data |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| Insurance carriers and plan types | Dmand AI Insurance Network 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 Dr. Elizabeth Du
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. Elizabeth Du's NPI number?
Dr. Elizabeth Du's NPI number is 1730393398. It was assigned on May 10, 2007, and it is active in the NPI Registry.
What kind of doctor is Dr. Elizabeth Du?
Dr. Elizabeth Du is an ophthalmologist in Arcadia, California. The primary specialty in the NPI Registry is Ophthalmology Physician (taxonomy code 207W00000X).
Where does Dr. Elizabeth Du practice?
Dr. Du practices at 288 Santa Anita Ave, Arcadia, CA 91006. Dr. Du's primary practice is San Gabriel Ambulatory Surgery Center, LP in Arcadia, California. Dmand AI also links Dr. Du to 1 group practice or clinic and 1 medical group.
What is Dr. Elizabeth Du's office phone number?
The practice phone on file for Dr. Du is (626) 300-5300.
What is Dr. Elizabeth Du's medical license number?
Dr. Du's California license number on file is C142813, one of the licenses on file in 2 states.
Which states has Dr. Elizabeth Du been licensed in?
Dmand AI has state licenses on file for Dr. Du in California (2016 to 2025) and Michigan (2006 to 2017).
Does Dr. Elizabeth Du accept Medicare?
Yes. CMS data shows Dr. Du billed Medicare for 92 services in 2023.
Is Dr. Elizabeth Du board certified?
Yes. Dr. Du is board certified in ophthalmology by the American Board of Ophthalmology.
What services does Dr. Elizabeth Du bill to Medicare?
In 2023, Dr. Du's most billed Medicare services were office visit, established patient (99213), eye exam or test (92133) and eye exam or test (92014).
Where did Dr. Elizabeth Du go to medical school?
Dr. Du graduated from Wayne State University School Of Medicine in 2006.
Show 6 more questionsShow fewer questions
What drugs does Dr. Elizabeth Du prescribe most?
In 2024 Medicare Part D data, Dr. Du's most prescribed drugs by claims were Latanoprost, Brimonidine Tartrate and Dorzolamide-Timolol.
Has Dr. Elizabeth Du received payments from drug or device companies?
CMS Open Payments shows $3,025 in general payments to Dr. Du from 14 companies from 2016 to 2022. The largest total came from Allergan Inc.
How long has Dr. Elizabeth Du been practicing?
Dr. Du graduated from medical school in 2006, 20 years ago.
Does Dr. Elizabeth Du do research?
Dmand AI links 1 publication to Dr. Du.
Who does Dr. Elizabeth Du publish with?
Dr. Du's most frequent co-authors are Brian N. Bachynski, MD (1 shared paper), Paul A. Edwards, MD (1 shared paper) and Sarah S. Khodadadeh, MD, MS (1 shared paper).
What insurance does Dr. Elizabeth Du accept?
Dr. Du is in network with 20 carriers, including Aetna, Elevance and Humana. PPO plans come from the most carriers, 13. Check the plan with the practice before a visit.
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