Dr. Richard Leung, MD
- Medicare services, 2020
- 3,062
- Part D claims, 2021
- 158
- Publications
- 1
- Industry payments
- $8,079
- Affiliated sites
- 1
- Practice address
- 3075 Health Center Dr Suite 102 Suite 102, San Diego, CA 92123
- Practice phone
- Call (858) 637-7888
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Eacmc - San Diego (3075 Health Center Dr)
Primary care practice · San Diego, California
Find Dr. Leung'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. Richard Leung is an ophthalmologist in San Diego, California
Dr. Leung practices at Eacmc - San Diego (3075 Health Center Dr) in San Diego, California.
Dr. Leung's NPI, 1689845083, was assigned on March 13, 2008. Dr. Leung graduated from University of Maryland School of Medicine - Baltimore in 1981. Dr. Leung's California license number on file is G48263.
- NPI
- 1689845083NPI Registry (opens in a new tab)
- NPI enumeration date
- March 13, 2008
- NPI status
- Active
- Practice phone
- (858) 637-7888
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Medical school graduation
- 1981
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Richard Leung practices at Eacmc - San Diego (3075 Health Center Dr) in San Diego, California
Dr. Leung's primary practice is Eacmc - San Diego (3075 Health Center Dr), at 3075 Health Center Dr Suite 102 Suite 102, San Diego, CA 92123. The practice phone is (858) 637-7888.
- Eacmc - San Diego (3075 Health Center Dr)3075 Health Center Dr Suite 102 Suite 102, San Diego, CA 92123Phone(858) 637-7888
Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Richard Leung is affiliated with 1 site of care and 1 medical group
Dr. Leung's primary practice is Eacmc - San Diego (3075 Health Center Dr) in San Diego, California. The medical group on file is Emergency and Acute Care Medical Corporation.
Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dmand AI tracks the EHR system at Dr. Richard Leung's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Leung practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Eacmc - San Diego (3075 Health Center Dr) | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Richard Leung is one of 2,621 ophthalmologists in California
Ophthalmology is Dr. Leung's primary specialty in the NPI Registry, under taxonomy code 207W00000X. Dr. Leung is board certified in ophthalmology by the American Board of Ophthalmology. Dmand AI has Dr. Leung's licenses on file in 2 states: California and New Jersey.
Specialties and state licenses
- Ophthalmology, CaliforniaPrimary
- New Jersey license
Ophthalmologists near Dr. Leung
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. Richard Leung billed Medicare for 3,062 services in 2020
CMS data shows 3,062 Medicare services from Dr. Leung across 21 procedure codes in 2020. Medicare paid $135,105 for them.
Dr. Leung's Medicare services by type, 2019 to 2020
- 2019
- 2020
- Tests and treatments
- 2019: 10,0172020: 1,97680%
- Surgery
- 2019: 1,7622020: 42676%
- Lab and pathology
- 2019: 1,5812020: 37776%
- Office and hospital visits
- 2019: 7772020: 24968%
- Imaging
- 2019: 2692020: 3487%
Where Dr. Leung's Medicare services took place, 2020
- In an office3,00898%
- In a facility542%
Dr. Leung compared with the California median for ophthalmologists, 2020
- Dr. Leung
- California median
- Medicare services
- 3,062vs 1,0792.8 times
- Part D claims
- 158vs 61874% below
Medians across 2,568 ophthalmologists in California with Dmand AI profiles that report each measure.
Dr. Leung's most billed Medicare procedure codes, 2020
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. Leung?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Leung and other ophthalmologists in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Richard Leung's patients have a median age of 73
Across all payers, Dmand AI patient panel data puts Dr. Leung's median patient age at 73, with 70% women.
Dr. Leung'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
- Women70%
- Men30%
Source: Dmand AI Patient Panel Data
Dr. Richard Leung wrote 158 Medicare Part D claims in 2021
In 2021, Dr. Leung wrote 158 Medicare Part D claims. They cover 5 drugs, with $48,082 in total drug cost. In 2020, CMS named 1,652 claims across 22 drugs.
Dr. Leung's most prescribed drugs by claims, 2021
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, 2020 to 2021
- 2020
- 2021
- Claims for drugs CMS names
- 2020: 1,6522021: 15890%
Drugs named by CMS: 5 in 2021, 22 in 2020.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
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Dr. Richard Leung has 1 publication on record
Dmand AI links 1 paper to Dr. Leung in 2017.
Recent publications by Dr. Leung
See who Dr. Leung researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Leung 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. Richard Leung received $8,079 in industry payments from 2016 to 2025
CMS Open Payments shows 143 general payments to Dr. Leung from 28 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 96% of the total. Shire North American Group Inc paid the most, $1,110.
General payments to Dr. Leung by program year, 2016 to 2025
General payments to Dr. Leung by kind, 2016 to 2025
- Food and beverage$7,75196%
- Speaker and faculty fees$1502%
- Consulting fees$1502%
- Travel and lodging$280%
Companies that paid Dr. Leung 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. Richard Leung has 2 awards and honors on record
Dmand AI lists 2 awards for Dr. Leung.
Awards and honors for Dr. Leung
- Undated
- AAO Fellow
- Checkbook Top Doc
Source: Dmand AI Professional Profile Data
Dr. Richard Leung graduated from University of Maryland School of Medicine - Baltimore
Dr. Leung graduated from University of Maryland School of Medicine - Baltimore in 1981. Dr. Leung is a member of AAO.
- Medical school
- Board certified in ophthalmology
Source: Dmand AI Professional Profile Data
Dr. Richard Leung accepts plans from 1 insurance carrier
Dr. Leung is in network with 1 carrier, including Humana. HMO plans come from the most carriers, 1. Check the plan with the practice before a visit.
- Humana
Plan types Dr. Leung accepts, by number of carriers
- HMO1
- Medicare1
- PPO1
Source: Dmand AI Insurance Network Data
Sources for Dr. Richard Leung'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 DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| 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) |
| 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. Richard Leung
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. Richard Leung's NPI number?
Dr. Richard Leung's NPI number is 1689845083. It was assigned on March 13, 2008, and it is active in the NPI Registry.
What kind of doctor is Dr. Richard Leung?
Dr. Richard Leung is an ophthalmologist in San Diego, California. The primary specialty in the NPI Registry is Ophthalmology Physician (taxonomy code 207W00000X).
Where does Dr. Richard Leung practice?
Dr. Leung practices at 3075 Health Center Dr Suite 102 Suite 102, San Diego, CA 92123. Dr. Leung's primary practice is Eacmc - San Diego (3075 Health Center Dr) in San Diego, California.
What is Dr. Richard Leung's office phone number?
The practice phone on file for Dr. Leung is (858) 637-7888.
What is Dr. Richard Leung's medical license number?
Dr. Leung's California license number on file is G48263, one of the licenses on file in 2 states.
Which states has Dr. Richard Leung been licensed in?
Dmand AI has state licenses on file for Dr. Leung in California (1982 to 2025) and New Jersey (since 1982).
What medical group is Dr. Richard Leung part of?
Dr. Leung is linked to Emergency and Acute Care Medical Corporation.
Does Dr. Richard Leung accept Medicare?
Yes. CMS data shows Dr. Leung billed Medicare for 3,062 services in 2020.
Is Dr. Richard Leung board certified?
Yes. Dr. Leung is board certified in ophthalmology by the American Board of Ophthalmology.
What services does Dr. Richard Leung bill to Medicare?
In 2020, Dr. Leung's most billed Medicare services were eye exam or test (92012), lab and pathology test (83861) and surgery: eye (68761).
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Where did Dr. Richard Leung go to medical school?
Dr. Leung graduated from University of Maryland School of Medicine - Baltimore in 1981.
What drugs does Dr. Richard Leung prescribe most?
In 2021 Medicare Part D data, Dr. Leung's most prescribed drugs by claims were Latanoprost, Lumigan and Restasis.
Has Dr. Richard Leung received payments from drug or device companies?
CMS Open Payments shows $8,079 in general payments to Dr. Leung from 28 companies from 2016 to 2025. The largest total came from Shire North American Group Inc.
How long has Dr. Richard Leung been practicing?
Dr. Leung graduated from medical school in 1981, 45 years ago.
Does Dr. Richard Leung do research?
Dmand AI links 1 publication to Dr. Leung.
What insurance does Dr. Richard Leung accept?
Dr. Leung is in network with 1 carrier, including Humana. HMO plans come from the most carriers, 1. Check the plan with the practice before a visit.
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