Alexander John Leong, OD
- Medicare patients, 2024
- 99
- Part D claims, 2024
- 127
- MIPS score, 2024
- 93
- Hospital affiliations
- 1
- Medical groups
- 3
- Practice address
- 80 Jesse Hill, Jr Drive SE, Atlanta, GA 30303
- Practice phone
- Call (404) 616-1000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Alexander Leong'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.
Alexander John Leong is an optometrist in Atlanta, Georgia
Alexander Leong practices at Grady Memorial Hospital in Atlanta, Georgia, part of The Fulton-DeKalb Hospital Authority.
Alexander Leong's NPI, 1578039210, was assigned on October 21, 2018. Alexander Leong graduated from Southern College of Optometry in 2018. Alexander Leong holds Georgia license OPT003443.
- NPI
- 1578039210NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1951639350
- NPI enumeration date
- October 21, 2018
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (404) 616-1000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 34
- Medical school graduation
- 2018
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Alexander John Leong practices at Grady Memorial Hospital in Atlanta, Georgia
Alexander Leong's primary practice is Grady Memorial Hospital, at 80 Jesse Hill, Jr Drive SE, Atlanta, GA 30303 in Fulton County. The practice phone is (404) 616-1000.
- Grady Memorial Hospital80 Jesse Hill, Jr Drive SE, Atlanta, GA 30303 · Fulton CountyPhone(404) 616-1000
Source: Dmand AI Affiliation Data
Alexander John Leong is affiliated with 2 sites of care and 3 medical groups
Alexander Leong's primary practice is Grady Memorial Hospital in Atlanta, Georgia, part of The Fulton-DeKalb Hospital Authority. The medical group on file is Emory Healthcare. Dmand AI also links Alexander Leong to 2 more medical groups and 1 group practice or clinic, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Alexander John Leong's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Alexander Leong practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Grady Memorial Hospital | Available with a free account |
| +1 more site and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across The Fulton-DeKalb Hospital Authority and 6.2K+ hospitals, with verified contacts in the same login.
Alexander John Leong is one of 1,059 optometrists in Georgia
Optometrist is Alexander Leong's primary specialty in the NPI Registry, under taxonomy code 152W00000X. Alexander Leong is licensed in Georgia.
Specialties and state licenses
- Optometrist, GeorgiaPrimary
Optometrists near Alexander Leong
Counts of optometrists 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
Alexander John Leong treated 99 Medicare patients in 2024, average age 69
CMS counts 99 Medicare patients who saw Alexander Leong in 2024. The largest group is 65 to 74, with 49 patients. 75% of them have high blood pressure, and 66% have high cholesterol. 66% are also on Medicaid. Their average risk score is 1.43, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Alexander Leong's median patient age at 70, with 60% women.
Alexander Leong's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Alexander Leong's Medicare patients by sex, 2024
- Women6162%
- Men3838%
Chronic conditions among Alexander Leong's Medicare patients, 2024
- High blood pressure75%
- High cholesterol66%
- Diabetes43%
- Arthritis37%
- Chronic kidney disease31%
- Heart failure22%
- Mood disorders21%
- Anxiety19%
Share of Medicare patients with each condition. A patient can have several.
Alexander Leong'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
- Women60%
- Men40%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Alexander John Leong wrote 127 Medicare Part D claims in 2024
In 2024, Alexander Leong wrote 127 Medicare Part D claims for 52 patients. 50% of them were for generic drugs.
Alexander Leong's Part D claims by kind of drug, 2024
- Generic63 claims50%
- Brand-name64 claims50%
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
Alexander John Leong scored 93 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 93 out of 100 for Alexander Leong for performance year 2024, reported as part of a group. Alexander Leong accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Alexander Leong's MIPS scores, performance year 2024
- 93of 100Final score
- 73.7of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
- 75of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Cataract surgery: 1 to 10 procedures (CMS shows small counts as a range)
Sources: Doctors and Clinicians National Downloadable File (CMS); Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026; and Doctors and Clinicians Utilization Data (CMS)
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Alexander John Leong graduated from Southern College of Optometry
Alexander Leong graduated from Southern College of Optometry in 2018.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Alexander John Leong'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 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)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab)Doctors and Clinicians Utilization Data (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 Alexander John Leong
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Alexander John Leong's NPI number?
Alexander John Leong's NPI number is 1578039210. It was assigned on October 21, 2018, and it is active in the NPI Registry.
What does Alexander John Leong specialize in?
Alexander John Leong is an optometrist in Atlanta, Georgia. The primary specialty in the NPI Registry is Optometrist (taxonomy code 152W00000X).
Where does Alexander John Leong practice?
Alexander Leong practices at 80 Jesse Hill, Jr Drive SE, Atlanta, GA 30303. Alexander Leong's primary practice is Grady Memorial Hospital in Atlanta, Georgia, part of The Fulton-DeKalb Hospital Authority. Dmand AI also links Alexander Leong to 2 medical groups and 1 group practice or clinic.
What is Alexander John Leong's office phone number?
The practice phone on file for Alexander Leong is (404) 616-1000.
What is Alexander John Leong's medical license number?
Alexander Leong holds Georgia license OPT003443.
Which hospitals is Alexander John Leong affiliated with?
Alexander Leong practices at Grady Memorial Hospital in Atlanta, Georgia.
What medical group is Alexander John Leong part of?
Alexander Leong is linked to Emory Healthcare. Dmand AI links Alexander Leong to 2 more medical groups.
Does Alexander John Leong accept Medicare?
Yes. CMS lists Alexander Leong as accepting Medicare assignment.
What is Alexander John Leong's MIPS score?
Alexander Leong's MIPS final score for performance year 2024 is 93 out of 100, reported as part of a group.
How many Medicare patients does Alexander John Leong see?
CMS counts 99 Medicare patients who saw Alexander Leong in 2024, with an average age of 69.
Where did Alexander John Leong go to medical school?
Alexander Leong graduated from Southern College of Optometry in 2018.
How long has Alexander John Leong been practicing?
Alexander Leong graduated from medical school in 2018, 8 years ago.
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