Dr. Nicky Lee-Gi Leung, MD
- Medicare services, 2024
- 3,912
- Medicare patients, 2024
- 638
- Part D claims, 2024
- 36
- Hospital affiliations
- 3
- Industry payments
- $960
- Practice address
- 2000 Washington St, Newton Lower Falls, MA 02462
- Practice phone
- Call (617) 964-0024
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Newton Wellesley Orthopedic Associates Inc
Newton Lower Falls, Massachusetts
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. Nicky Lee-Gi Leung is an orthopaedic hand surgery physician in Newton Lower Falls, Massachusetts
Dr. Leung practices at Newton Wellesley Orthopedic Associates Inc in Newton Lower Falls, Massachusetts.
Dr. Leung's NPI, 1407978125, was assigned on April 4, 2007. Dr. Leung holds Massachusetts license 243021.
- NPI
- 1407978125NPI Registry (opens in a new tab)
- Medicare PAC ID
- 0840484721
- NPI enumeration date
- April 4, 2007
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (617) 964-0024
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 48
- Medical school graduation
- 2004
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Nicky Lee-Gi Leung practices at Newton Wellesley Orthopedic Associates Inc in Newton Lower Falls, Massachusetts
Dr. Leung's primary practice is Newton Wellesley Orthopedic Associates Inc, at 2000 Washington St, Newton Lower Falls, MA 02462 in Middlesex County. The practice phone is (617) 964-0024.
- Newton Wellesley Orthopedic Associates Inc2000 Washington St, Newton Lower Falls, MA 02462 · Middlesex CountyPhone(617) 964-0024
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Nicky Lee-Gi Leung is affiliated with 6 sites of care and 1 medical group
Dr. Leung's primary practice is Newton Wellesley Orthopedic Associates Inc in Newton Lower Falls, Massachusetts. Dr. Leung is also affiliated with Brigham and Women's Hospital. The medical group on file is Newton Wellesley Orthopedic Associates. Dmand AI also links Dr. Leung to 2 more hospitals, 1 physician office and 1 group practice or clinic, 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. Nicky Lee-Gi Leung's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Leung practices, 5 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Newton Wellesley Orthopedic Associates Inc | Available with a free account |
| +5 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Nicky Lee-Gi Leung is one of 68 orthopaedic hand surgery physicians in Massachusetts
Hand surgery is Dr. Leung's primary specialty in the NPI Registry, under taxonomy code 207XS0106X. Dmand AI has Dr. Leung's licenses on file in 2 states: Massachusetts and New York.
Specialties and state licenses
- Orthopaedic hand surgery, MassachusettsPrimary
- New York license
Orthopaedic hand surgery physicians near Dr. Leung
Counts of orthopaedic hand surgery physicians 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. Nicky Lee-Gi Leung billed Medicare for 3,912 services in 2024
CMS data shows 3,912 Medicare services from Dr. Leung across 22 procedure codes in 2024, for 638 Medicare patients. Medicare paid $136,018 for them.
Dr. Leung's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Drugs given in the office
- 2023: 1,5682024: 1,6857%
- Imaging
- 2023: 9442024: 9074%
- Office and hospital visits
- 2023: 8912024: 8208%
- Surgery
- 2023: 4192024: 48416%
- Other services
- 2023: 312024: 1648%
Where Dr. Leung's Medicare services took place, 2024
- In an office3,88199%
- In a facility311%
Dr. Leung compared with the Massachusetts median for orthopaedic hand surgery physicians, 2024
- Dr. Leung
- Massachusetts median
- Medicare services
- 3,912vs 1,1433.4 times
- Medicare patients
- 638vs 39761% above
- Part D claims
- 12vs 3465% below
Medians across 69 orthopaedic hand surgery physicians in Massachusetts with Dmand AI profiles that report each measure.
Dr. Leung's most billed Medicare procedure codes, 2024
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 orthopaedic hand surgery physicians in Massachusetts.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Nicky Lee-Gi Leung treated 638 Medicare patients in 2024, average age 75
CMS counts 638 Medicare patients who saw Dr. Leung in 2024. The largest group is 65 to 74, with 285 patients. 75% of them have high cholesterol, and 66% have high blood pressure. 7% are also on Medicaid. Their average risk score is 1.06, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Leung's median patient age at 63, with 53% women.
Dr. Leung's Medicare patients by age, 2024
Dr. Leung's Medicare patients by sex, 2024
- Women39562%
- Men24338%
Chronic conditions among Dr. Leung's Medicare patients, 2024
- High cholesterol75%
- High blood pressure66%
- Arthritis65%
- Anxiety30%
- Mood disorders28%
- Osteoporosis25%
- Depression24%
- Ischemic heart disease22%
Share of Medicare patients with each condition. A patient can have several.
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 63
Patient panel by sex, all payers
- Women53%
- Men46%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Nicky Lee-Gi Leung wrote 36 Medicare Part D claims in 2024
In 2024, Dr. Leung wrote 36 Medicare Part D claims for 28 patients. 97% of them were for generic drugs. CMS names the drug for 12 of them, across 1 drug with 11 or more claims each, at $143 in total drug cost. In 2020, CMS named 24 claims across 2 drugs.
Dr. Leung's Part D claims by kind of drug, 2024
- Generic35 claims97%
- Brand-name and other1 claims3%
Dr. Leung's most prescribed drugs by claims, 2023
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. Leung's Part D claims, 2024
- Opioids31%11 of 36 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, 2020 to 2023
- 2020
- 2023
- Claims for drugs CMS names
- 2020: 242023: 1250%
Drugs named by CMS: 1 in 2023, 2 in 2020.
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. Nicky Lee-Gi Leung ranks in the 79th percentile for upper limb (arm) arthroscopy (minimally invasive joint repair) in Medicare
Dr. Leung accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 37 procedures of upper limb (arm) arthroscopy (minimally invasive joint repair) by Dr. Leung, more than 79% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
Where Dr. Leung ranks in Medicare procedure volume
- Upper limb (arm) arthroscopy (minimally invasive joint repair)
- 79th percentile37 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
Removal of nail tissue: 1 to 10 procedures (CMS shows small counts as a range)
Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)
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Dr. Nicky Lee-Gi Leung received $960 in industry payments from 2016 to 2025
CMS Open Payments shows 14 general payments to Dr. Leung from 7 drug and device companies from 2016 to 2025. Travel and lodging make up the largest share, 53% of the total. Sonex Health, Inc. paid the most, $715.
General payments to Dr. Leung by program year, 2016 to 2025
General payments to Dr. Leung by kind, 2016 to 2025
- Travel and lodging$51253%
- Food and beverage$44747%
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
Sources for Dr. Nicky Lee-Gi 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 | 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) |
| 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. Nicky Lee-Gi 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. Nicky Lee-Gi Leung's NPI number?
Dr. Nicky Lee-Gi Leung's NPI number is 1407978125. It was assigned on April 4, 2007, and it is active in the NPI Registry.
What kind of doctor is Dr. Nicky Lee-Gi Leung?
Dr. Nicky Lee-Gi Leung is an orthopaedic hand surgery physician in Newton Lower Falls, Massachusetts. The primary specialty in the NPI Registry is Orthopaedic Hand Surgery Physician (taxonomy code 207XS0106X).
Where does Dr. Nicky Lee-Gi Leung practice?
Dr. Leung practices at 2000 Washington St, Newton Lower Falls, MA 02462. Dr. Leung's primary practice is Newton Wellesley Orthopedic Associates Inc in Newton Lower Falls, Massachusetts. Dmand AI also links Dr. Leung to 2 hospitals, 1 physician office and 1 group practice or clinic.
What is Dr. Nicky Lee-Gi Leung's office phone number?
The practice phone on file for Dr. Leung is (617) 964-0024.
What is Dr. Nicky Lee-Gi Leung's medical license number?
Dr. Leung holds Massachusetts license 243021, one of the licenses on file in 2 states.
Which states has Dr. Nicky Lee-Gi Leung been licensed in?
Dmand AI has state licenses on file for Dr. Leung in Massachusetts and New York.
Which hospitals is Dr. Nicky Lee-Gi Leung affiliated with?
Dr. Leung is affiliated with Brigham and Women's Hospital. Dmand AI links Dr. Leung to 2 more hospitals.
What medical group is Dr. Nicky Lee-Gi Leung part of?
Dr. Leung is linked to Newton Wellesley Orthopedic Associates.
Does Dr. Nicky Lee-Gi Leung accept Medicare?
Yes. CMS data shows Dr. Leung billed Medicare for 3,912 services in 2024, and Dr. Leung accepts Medicare assignment.
How many Medicare patients does Dr. Nicky Lee-Gi Leung see?
CMS counts 638 Medicare patients who saw Dr. Leung in 2024, with an average age of 75.
Show 4 more questionsShow fewer questions
What services does Dr. Nicky Lee-Gi Leung bill to Medicare?
In 2024, Dr. Leung's most billed Medicare services were injected or infused drug (J3301), office visit, established patient (99213) and diagnostic imaging (73110).
What drugs does Dr. Nicky Lee-Gi Leung prescribe most?
In 2023 Medicare Part D data, Dr. Leung's most prescribed drugs by claims were Methylprednisolone.
Has Dr. Nicky Lee-Gi Leung received payments from drug or device companies?
CMS Open Payments shows $960 in general payments to Dr. Leung from 7 companies from 2016 to 2025. The largest total came from Sonex Health, Inc.
How long has Dr. Nicky Lee-Gi Leung been practicing?
Dr. Leung graduated from medical school in 2004, 22 years ago.
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