Leannza Yung Ling Tang, OD
- Medicare patients, 2024
- 110
- Part D claims, 2024
- 120
- Hospital affiliations
- 1
- Industry payments
- $154
- Medical groups
- 3
- Practice address
- 1650 Grand Concourse FL 14, Bronx, NY 10457
- Practice phone
- Call (718) 518-5000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
BronxCare Ambulatory Care Network
FQHC - Clinic in Nursing Home / Jail / Hospital · Bronx, New York
Find Leannza Tang'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.
Leannza Yung Ling Tang is an optometrist in Bronx, New York
Leannza Tang practices at BronxCare Ambulatory Care Network in Bronx, New York.
Leannza Tang's NPI, 1225699457, was assigned on June 27, 2019. Leannza Tang graduated from Illinois College of Optometry at Chicago in 2019. Leannza Tang holds New York license 008985.
- NPI
- 1225699457NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1557690211
- NPI enumeration date
- June 27, 2019
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (718) 518-5000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 33
- Medical school graduation
- 2019
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Leannza Yung Ling Tang practices at BronxCare Ambulatory Care Network in Bronx, New York
Leannza Tang's primary practice is BronxCare Ambulatory Care Network, at 1650 Grand Concourse FL 14, Bronx, NY 10457 in Bronx County. The practice phone is (718) 518-5000.
- BronxCare Ambulatory Care Network1650 Grand Concourse FL 14, Bronx, NY 10457 · Bronx CountyPhone(718) 518-5000
Source: Dmand AI Affiliation Data
Leannza Yung Ling Tang is affiliated with 4 sites of care and 3 medical groups
Leannza Tang's primary practice is BronxCare Ambulatory Care Network in Bronx, New York. Leannza Tang is also affiliated with BronxCare Hospital Center. The medical group on file is BronxCare Health System. Dmand AI also links Leannza Tang to 2 more medical groups, 1 breast imaging center and 1 group practice or clinic, each named with a free account.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Leannza Yung Ling Tang's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Leannza Tang practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| BronxCare Ambulatory Care Network | Available with a free account |
| +3 more sites and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Leannza Yung Ling Tang is one of 2,393 optometrists in New York
Optometrist is Leannza Tang's primary specialty in the NPI Registry, under taxonomy code 152W00000X. Leannza Tang is licensed in New York.
Specialties and state licenses
- Optometrist, New YorkPrimary
Optometrists near Leannza Tang
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
Leannza Yung Ling Tang treated 110 Medicare patients in 2024, average age 78
CMS counts 110 Medicare patients who saw Leannza Tang in 2024. The largest group is 75 to 84, with 37 patients. 75% of them have high cholesterol, and 69% have high blood pressure. 29% are also on Medicaid. Their average risk score is 1.95, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Leannza Tang's median patient age at 62, with 62% women.
Leannza Tang's Medicare patients by age, 2024
Leannza Tang's Medicare patients by sex, 2024
- Women6458%
- Men4642%
Chronic conditions among Leannza Tang's Medicare patients, 2024
- High cholesterol75%
- High blood pressure69%
- Arthritis49%
- Diabetes40%
- Mood disorders33%
- Ischemic heart disease32%
- Chronic kidney disease29%
- Depression25%
Share of Medicare patients with each condition. A patient can have several.
Leannza Tang'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
- Women62%
- Men36%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Leannza Yung Ling Tang wrote 120 Medicare Part D claims in 2024
In 2024, Leannza Tang wrote 120 Medicare Part D claims for 33 patients. 68% of them were for generic drugs.
Leannza Tang's Part D claims by kind of drug, 2024
- Generic81 claims68%
- Brand-name39 claims33%
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
How Leannza Yung Ling Tang takes part in Medicare
Leannza Tang accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Leannza Yung Ling Tang received $154 in industry payments in 2025
CMS Open Payments shows 1 general payment to Leannza Tang from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. Alcon Laboratories Inc paid the most, $154.
Companies that paid Leannza Tang the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Leannza Yung Ling Tang graduated from Illinois College of Optometry at Chicago
Leannza Tang graduated from Illinois College of Optometry at Chicago in 2019.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Leannza Yung Ling Tang'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 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) |
| Industry payments | Open Payments (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 Leannza Yung Ling Tang
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Leannza Yung Ling Tang's NPI number?
Leannza Yung Ling Tang's NPI number is 1225699457. It was assigned on June 27, 2019, and it is active in the NPI Registry.
What does Leannza Yung Ling Tang specialize in?
Leannza Yung Ling Tang is an optometrist in Bronx, New York. The primary specialty in the NPI Registry is Optometrist (taxonomy code 152W00000X).
Where does Leannza Yung Ling Tang practice?
Leannza Tang practices at 1650 Grand Concourse FL 14, Bronx, NY 10457. Leannza Tang's primary practice is BronxCare Ambulatory Care Network in Bronx, New York. Dmand AI also links Leannza Tang to 2 medical groups, 1 breast imaging center and 1 group practice or clinic.
What is Leannza Yung Ling Tang's office phone number?
The practice phone on file for Leannza Tang is (718) 518-5000.
What is Leannza Yung Ling Tang's medical license number?
Leannza Tang holds New York license 008985.
Which hospitals is Leannza Yung Ling Tang affiliated with?
Leannza Tang is affiliated with BronxCare Hospital Center.
What medical group is Leannza Yung Ling Tang part of?
Leannza Tang is linked to BronxCare Health System. Dmand AI links Leannza Tang to 2 more medical groups.
Does Leannza Yung Ling Tang accept Medicare?
Yes. CMS lists Leannza Tang as accepting Medicare assignment.
How many Medicare patients does Leannza Yung Ling Tang see?
CMS counts 110 Medicare patients who saw Leannza Tang in 2024, with an average age of 78.
Where did Leannza Yung Ling Tang go to medical school?
Leannza Tang graduated from Illinois College of Optometry at Chicago in 2019.
Has Leannza Yung Ling Tang received payments from drug or device companies?
CMS Open Payments shows $154 in general payments to Leannza Tang from 1 company from 2025 to 2025. The largest total came from Alcon Laboratories Inc.
How long has Leannza Yung Ling Tang been practicing?
Leannza Tang graduated from medical school in 2019, 7 years ago.
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