Dr. Joni M. Lu, DO
- Medicare services, 2023
- 248
- Medicare patients, 2024
- 17
- Part D claims, 2024
- 2,022
- Industry payments
- $6,954
- Affiliated sites
- 2
- Practice address
- 511 E Garvey Ave, Monterey Park, CA 91755
- Practice phone
- Call (626) 382-2020
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Eye Zone Medical
Monterey Park, California
Find Dr. Lu'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. Joni M. Lu is an ophthalmologist in Monterey Park, California
Dr. Lu practices at Eye Zone Medical in Monterey Park, California.
Dr. Lu's NPI, 1104110592, was assigned on June 3, 2011. Dr. Lu graduated from Lake Erie College of Osteopathic Medicine - Bradenton in 2011. Dr. Lu holds California license 20A20538.
- NPI
- 1104110592NPI Registry (opens in a new tab)
- Medicare PAC ID
- 7810214400
- NPI enumeration date
- June 3, 2011
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (626) 382-2020
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 41
- Medical school graduation
- 2011
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Joni M. Lu practices at Eye Zone Medical in Monterey Park, California
Dr. Lu's primary practice is Eye Zone Medical, at 511 E Garvey Ave, Monterey Park, CA 91755 in Los Angeles County. The practice phone is (626) 382-2020.
- Eye Zone Medical511 E Garvey Ave, Monterey Park, CA 91755 · Los Angeles CountyPhone(626) 382-2020
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Joni M. Lu is affiliated with 3 sites of care and 2 medical groups
Dr. Lu's primary practice is Eye Zone Medical in Monterey Park, California. Dmand AI also links Dr. Lu to 2 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 Dr. Joni M. Lu's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Lu practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Eye Zone Medical | Available with a free account |
| +2 more sites and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Joni M. Lu is one of 2,621 ophthalmologists in California
Ophthalmology is Dr. Lu's primary specialty in the NPI Registry, under taxonomy code 207W00000X. Dr. Lu is board certified in ophthalmology by the AOA Board of Ophthalmology and Otolaryngology. Dmand AI has Dr. Lu's licenses on file in 3 states: California, Florida and Nevada.
Specialties and state licenses
- Ophthalmology, CaliforniaPrimary
- Florida license
- Nevada license
Clinical focus
Dmand AI lists age-related macular degeneration, cataract, cataract surgery with lens implant, conjunctivitis, dry eye, eye infection or inflammation, eyelid inflammation and glaucoma among the conditions Dr. Lu treats.
Ophthalmologists near Dr. Lu
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. Joni M. Lu billed Medicare for 248 services in 2023
CMS data shows 248 Medicare services from Dr. Lu across 7 procedure codes in 2023, for 17 Medicare patients. Medicare paid $10,139 for them. Every service was in an office.
Dr. Lu's Medicare services by type, 2022 to 2023
- 2022
- 2023
- Tests and treatments
- 2022: 6822023: 12881%
- Office and hospital visits
- 2022: 5172023: 12077%
- Surgery
- 2022: 482023: 0100%
Dr. Lu compared with the California median for ophthalmologists, 2023
- Dr. Lu
- California median
- Medicare services
- 248vs 1,07977% below
- Medicare patients
- 17vs 42196% below
- Part D claims
- 1,922vs 6183.1 times
Medians across 2,568 ophthalmologists in California with Dmand AI profiles that report each measure.
Dr. Lu'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. Lu?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Lu and other ophthalmologists in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Joni M. Lu treated 17 Medicare patients in 2024, average age 77
CMS counts 17 Medicare patients who saw Dr. Lu in 2024. The largest group is under 65, with 0 patients. 71% of them have high blood pressure. Their average risk score is 1.29, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Lu's median patient age at 70, with 61% women.
Dr. Lu's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Chronic conditions among Dr. Lu's Medicare patients, 2024
- High blood pressure71%
Share of Medicare patients with each condition. A patient can have several.
Dr. Lu's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 70
Patient panel by sex, all payers
- Women61%
- Men38%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Joni M. Lu wrote 2,022 Medicare Part D claims in 2024
In 2024, Dr. Lu wrote 2,022 Medicare Part D claims for 623 patients. 51% of them were for generic drugs. CMS names the drug for 1,922 of them, across 25 drugs with 11 or more claims each, at $410,002 in total drug cost. In 2023, CMS named 1,019 claims across 20 drugs.
Dr. Lu's Part D claims by kind of drug, 2024
- Generic1,023 claims51%
- Brand-name999 claims49%
Dr. Lu'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 Dr. Lu's Part D claims, 2024
- Antibiotics1%20 of 2,022 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 1,0192024: 1,92289%
Drugs named by CMS: 25 in 2024, 20 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
Dr. Joni M. Lu ranks in the 39th percentile for cataract surgery in Medicare
Dr. Lu accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 15 procedures of cataract surgery by Dr. Lu, more than 39% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
Where Dr. Lu ranks in Medicare procedure volume
- Cataract surgery
- 39th percentile15 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)
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Dr. Joni M. Lu received $6,954 in industry payments from 2016 to 2025
CMS Open Payments shows 207 general payments to Dr. Lu from 26 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 81% of the total. Alcon Laboratories Inc paid the most, $1,745.
General payments to Dr. Lu by program year, 2016 to 2025
General payments to Dr. Lu by kind, 2016 to 2025
- Food and beverage$5,65281%
- Travel and lodging$90413%
- Education$3976%
Companies that paid Dr. Lu the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Joni M. Lu graduated from Lake Erie College of Osteopathic Medicine - Bradenton
Dr. Lu graduated from Lake Erie College of Osteopathic Medicine - Bradenton in 2011.
- Medical school
- Board certified in ophthalmology
Source: Dmand AI Professional Profile Data
Dr. Joni M. Lu accepts plans from 21 insurance carriers
Dr. Lu is in network with 21 carriers, including Aetna, Elevance and Blue Cross Blue Shield of Michigan. HMO plans come from the most carriers, 14. Check the plan with the practice before a visit.
- Aetna
- Elevance
- Blue Cross Blue Shield of Michigan
- HCSC
- Humana
- United Healthcare
- Blue Cross Blue Shield of Massachusetts
- Cigna
- +13 more carriersWith a free account
Plan types Dr. Lu accepts, by number of carriers
- HMO14
- PPO12
- Medicare11
- POS7
- EPO3
- Medicaid2
Source: Dmand AI Insurance Network Data
Sources for Dr. Joni M. Lu'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 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) |
| 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 |
| 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. Joni M. Lu
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. Joni M. Lu's NPI number?
Dr. Joni M. Lu's NPI number is 1104110592. It was assigned on June 3, 2011, and it is active in the NPI Registry.
What kind of doctor is Dr. Joni M. Lu?
Dr. Joni M. Lu is an ophthalmologist in Monterey Park, California. The primary specialty in the NPI Registry is Ophthalmology Physician (taxonomy code 207W00000X).
Where does Dr. Joni M. Lu practice?
Dr. Lu practices at 511 E Garvey Ave, Monterey Park, CA 91755. Dr. Lu's primary practice is Eye Zone Medical in Monterey Park, California. Dmand AI also links Dr. Lu to 2 group practices and clinics and 2 medical groups.
What is Dr. Joni M. Lu's office phone number?
The practice phone on file for Dr. Lu is (626) 382-2020.
What is Dr. Joni M. Lu's medical license number?
Dr. Lu holds California license 20A20538, one of the licenses on file in 3 states.
Which states has Dr. Joni M. Lu been licensed in?
Dmand AI has state licenses on file for Dr. Lu in California (2022 to 2026), Florida (2015 to 2026) and Nevada (2011 to 2018).
Does Dr. Joni M. Lu accept Medicare?
Yes. CMS data shows Dr. Lu billed Medicare for 248 services in 2023, and Dr. Lu accepts Medicare assignment.
How many Medicare patients does Dr. Joni M. Lu see?
CMS counts 17 Medicare patients who saw Dr. Lu in 2024, with an average age of 77.
Is Dr. Joni M. Lu board certified?
Yes. Dr. Lu is board certified in ophthalmology by the AOA Board of Ophthalmology and Otolaryngology.
What services does Dr. Joni M. Lu bill to Medicare?
In 2023, Dr. Lu's most billed Medicare services were office visit, established patient (99214), eye exam or test (92134) and eye exam or test (92014).
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Where did Dr. Joni M. Lu go to medical school?
Dr. Lu graduated from Lake Erie College of Osteopathic Medicine - Bradenton in 2011.
What drugs does Dr. Joni M. Lu prescribe most?
In 2024 Medicare Part D data, Dr. Lu's most prescribed drugs by claims were Latanoprost, Timolol Maleate and Dorzolamide-Timolol.
Has Dr. Joni M. Lu received payments from drug or device companies?
CMS Open Payments shows $6,954 in general payments to Dr. Lu from 26 companies from 2016 to 2025. The largest total came from Alcon Laboratories Inc.
How long has Dr. Joni M. Lu been practicing?
Dr. Lu graduated from medical school in 2011, 15 years ago.
What insurance does Dr. Joni M. Lu accept?
Dr. Lu is in network with 21 carriers, including Aetna, Elevance and Blue Cross Blue Shield of Michigan. HMO plans come from the most carriers, 14. Check the plan with the practice before a visit.
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