Dr. Pak Shan Parkson Leung, MD
- Medicare services, 2024
- 213
- Medicare patients, 2024
- 131
- Hospital affiliations
- 2
- Industry payments
- $6,006
- Medical group
- 1
- Practice address
- 5501 Old York Road, Philadelphia, PA 19141
- Practice phone
- Call (215) 456-6090
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
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Dr. Pak Shan Parkson Leung is a general surgeon in Philadelphia, Pennsylvania
Dr. Leung practices at Jefferson Einstein Philadelphia Hospital in Philadelphia, Pennsylvania, part of Thomas Jefferson University.
Dr. Leung's NPI, 1619136587, was assigned on June 5, 2008. Dr. Leung graduated from Boston University School of Medicine in 2007. Dr. Leung holds Pennsylvania license MD447556.
- NPI
- 1619136587NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1759524077
- NPI enumeration date
- June 5, 2008
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (215) 456-6090
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 45
- Medical school graduation
- 2007
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Pak Shan Parkson Leung practices at Jefferson Einstein Philadelphia Hospital in Philadelphia, Pennsylvania
Dr. Leung's primary practice is Jefferson Einstein Philadelphia Hospital, at 5501 Old York Road, Philadelphia, PA 19141 in Philadelphia County. The practice phone is (215) 456-6090.
- Jefferson Einstein Philadelphia Hospital5501 Old York Road, Philadelphia, PA 19141 · Philadelphia CountyPhone(215) 456-6090
Source: Dmand AI Affiliation Data
Dr. Pak Shan Parkson Leung is affiliated with 4 sites of care and 1 medical group
Dr. Leung's primary practice is Jefferson Einstein Philadelphia Hospital in Philadelphia, Pennsylvania, part of Thomas Jefferson University. Dr. Leung is also affiliated with Temple Health - Chestnut Hill Hospital. The medical group on file is Einstein Gastroenterology Associates. Dmand AI also links Dr. Leung to 1 more dialysis center 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 Dr. Pak Shan Parkson Leung's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Leung practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Jefferson Einstein Philadelphia Hospital | Available with a free account |
| +3 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
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Dr. Pak Shan Parkson Leung is one of 1,398 general surgeons in Pennsylvania
Surgery is Dr. Leung's primary specialty in the NPI Registry, under taxonomy code 208600000X. Dr. Leung is licensed in Pennsylvania.
Specialties and state licenses
- Surgery, PennsylvaniaPrimary
General surgeons near Dr. Leung
Counts of general surgeons 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. Pak Shan Parkson Leung billed Medicare for 213 services in 2024
CMS data shows 213 Medicare services from Dr. Leung across 4 procedure codes in 2024, for 131 Medicare patients. Medicare paid $26,733 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Leung's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 2822024: 21324%
Dr. Leung compared with the Pennsylvania median for general surgeons, 2024
- Dr. Leung
- Pennsylvania median
- Medicare services
- 213vs 15835% above
- Medicare patients
- 131vs 127Close to median
Medians across 1,213 general surgeons in Pennsylvania 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.
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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Leung and other general surgeons in Pennsylvania.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Pak Shan Parkson Leung treated 131 Medicare patients in 2024, average age 71
CMS counts 131 Medicare patients who saw Dr. Leung in 2024. The largest group is 65 to 74, with 52 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 55% are also on Medicaid. Their average risk score is 3.33, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Dr. Leung's median patient age at 67, with 49% women.
Dr. Leung's Medicare patients by age, 2024
Dr. Leung's Medicare patients by sex, 2024
- Women6348%
- Men6852%
Chronic conditions among Dr. Leung's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Ischemic heart disease59%
- Diabetes56%
- Arthritis54%
- Chronic kidney disease54%
- Heart failure48%
- Mood disorders47%
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 67
Patient panel by sex, all payers
- Women49%
- Men49%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
How Dr. Pak Shan Parkson Leung takes part in Medicare
Dr. Leung accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Hernia repair (minimally invasive): 1 to 10 procedures (CMS shows small counts as a range)
Removal of tissue: 1 to 10 procedures (CMS shows small counts as a range)
Spinal fusion: 1 to 10 procedures (CMS shows small counts as a range)
Upper gastrointestinal (GI) endoscopy for acid reflux: 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. Pak Shan Parkson Leung received $6,006 in industry payments from 2016 to 2025
CMS Open Payments shows 13 general payments to Dr. Leung from 10 drug and device companies from 2016 to 2025. Education make up the largest share, 67% of the total. Intuitive Surgical, Inc. paid the most, $4,033.
General payments to Dr. Leung by program year, 2016 to 2025
General payments to Dr. Leung by kind, 2016 to 2025
- Education$4,00067%
- Consulting fees$1,35022%
- Food and beverage$65611%
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. Pak Shan Parkson Leung graduated from Boston University School of Medicine
Dr. Leung graduated from Boston University School of Medicine in 2007.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Pak Shan Parkson 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 Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy 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) |
| 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 |
| 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. Pak Shan Parkson 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. Pak Shan Parkson Leung's NPI number?
Dr. Pak Shan Parkson Leung's NPI number is 1619136587. It was assigned on June 5, 2008, and it is active in the NPI Registry.
What kind of doctor is Dr. Pak Shan Parkson Leung?
Dr. Pak Shan Parkson Leung is a general surgeon in Philadelphia, Pennsylvania. The primary specialty in the NPI Registry is Surgery Physician (taxonomy code 208600000X).
Where does Dr. Pak Shan Parkson Leung practice?
Dr. Leung practices at 5501 Old York Road, Philadelphia, PA 19141. Dr. Leung's primary practice is Jefferson Einstein Philadelphia Hospital in Philadelphia, Pennsylvania, part of Thomas Jefferson University. Dmand AI also links Dr. Leung to 1 dialysis center and 1 group practice or clinic.
What is Dr. Pak Shan Parkson Leung's office phone number?
The practice phone on file for Dr. Leung is (215) 456-6090.
What is Dr. Pak Shan Parkson Leung's medical license number?
Dr. Leung holds Pennsylvania license MD447556.
Which hospitals is Dr. Pak Shan Parkson Leung affiliated with?
Dr. Leung practices at Jefferson Einstein Philadelphia Hospital in Philadelphia, Pennsylvania. Dr. Leung is also affiliated with Temple Health - Chestnut Hill Hospital.
What medical group is Dr. Pak Shan Parkson Leung part of?
Dr. Leung is linked to Einstein Gastroenterology Associates.
Does Dr. Pak Shan Parkson Leung accept Medicare?
Yes. CMS data shows Dr. Leung billed Medicare for 213 services in 2024, and Dr. Leung accepts Medicare assignment.
How many Medicare patients does Dr. Pak Shan Parkson Leung see?
CMS counts 131 Medicare patients who saw Dr. Leung in 2024, with an average age of 71.
What services does Dr. Pak Shan Parkson Leung bill to Medicare?
In 2024, Dr. Leung's most billed Medicare services were hospital inpatient care (99233), critical care (99291) and hospital inpatient care (99223).
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Where did Dr. Pak Shan Parkson Leung go to medical school?
Dr. Leung graduated from Boston University School of Medicine in 2007.
Has Dr. Pak Shan Parkson Leung received payments from drug or device companies?
CMS Open Payments shows $6,006 in general payments to Dr. Leung from 10 companies from 2016 to 2025. The largest total came from Intuitive Surgical, Inc.
How long has Dr. Pak Shan Parkson Leung been practicing?
Dr. Leung graduated from medical school in 2007, 19 years ago.
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