Yiu Tak Leung, MD PHD
Rheumatology Physician · Philadelphia, PA
Yiu Tak Leung, MD PHD is a rheumatology physician with a practice address in Philadelphia, Pennsylvania, and NPI 1790947075, issued on Jun 27, 2008. Check the license (Pennsylvania MD450507, as entered in NPPES) on the Pennsylvania Department of State (PALS); the Medicare figures below come from public CMS files.
- Name
- Yiu Tak Leung
- Credential
- MD PHD
- Primary taxonomy
- Rheumatology Physician 207RR0500X
- License number
- MD450507 PA
Self-reported in NPPES; status is on the state search - Practice location
- 3401 N Broad St, Philadelphia, PA 19140
- Phone
- (215) 707-4000
- Enumerated
- Jun 27, 2008
- Record last updated
- Oct 29, 2019 (not updated in 7 years: call before relying on the address or phone)
- Fax
- (215) 707-4034
- Medicare enrollment
- Enrolled (PECOS I20150618001027); accepts Medicare assignment
- Medical or professional school
- Jefferson Medical College Of Thomas Jefferson University, 2008
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest rheumatology physician records → All 413 in Pennsylvania → Look up another NPI →
Also registered at 3401 N Broad St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Ahmad Abdeen, MDSurgery Physician1033900642
- Rehab Abdel-Kariem, M.D.Emergency Medicine Physician1508008434
- Abdelaal Abdelbaky, MDNeurological Surgery Physician1437429107
- Ziyodakhon Abdujabborova, MDInternal Medicine Physician1699391839
- Asia Abdul-Haqq, CNMAdvanced Practice Midwife1588679161
Verify Yiu Tak Leung in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersPennsylvania Department of State (PALS)
Search for license MD450507Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
7% more Medicare Part D claims than the average rheumatology physician in 2024
2,119 Medicare Part D claims for 381 beneficiaries, against an average of 1,978 among the 6,301 providers of this specialty who prescribed in Part D. 18 claims were for opioids.
Most prescribed
- Methotrexate306 claims
- Hydroxychloroquine Sulfate297 claims
- Prednisone204 claims
- Alendronate Sodium124 claims
- Allopurinol80 claims
- Humira Pen72 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Bills Medicare through one group practice
- Jefferson University PhysiciansPhiladelphia, PA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Yiu Tak Leung among 413 rheumatology physician records in Pennsylvania
Yiu Tak Leung, MD PHD is one of 413 rheumatology physician records with a practice address in Pennsylvania. 80% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2008, is newer than 58% of them.
- NPI issued2008 · 58% of these records are older, 38% newer
- In a Medicare fileYes · 80% of these records are
- In the CMS Doctors and Clinicians fileYes · 67% of these records are
- Graduated2008 · median 2004 among the 275 with a school on file
- Record last updated2019 · 63% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RR0500X and a Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Rheumatology Physician providers in Pennsylvania
There are 413 rheumatology physician records in Pennsylvania.
All 413 in Pennsylvania → Every provider in Philadelphia → Rheumatology Physician nationwide →
The 8 rheumatology physician records with the nearest ZIP codes
- Steven Berney, MDPhiladelphia, PA 191401144217043
- Marissa Blum, MDPhiladelphia, PA 191401316080229
- Lawrence Brent, MDPhiladelphia, PA 191401043271729
- Philip Cohen, MDPhiladelphia, PA 191401235167362
- Xuan GaoPhiladelphia, PA 191401528485885
- Arundathi Jayatilleke, MDPhiladelphia, PA 191401427232834
- Terrence Kilfoil, D.O.Philadelphia, PA 191401992914584
- Catherine Najem, M.DPhiladelphia, PA 191401205190584
Common questions
What is Yiu Tak Leung, MD PHD's NPI number?
Yiu Tak Leung, MD PHD's National Provider Identifier (NPI) is 1790947075, issued on Jun 27, 2008. An NPI identifies a provider in billing; it is not a license.
Where is Yiu Tak Leung, MD PHD located?
The NPPES record lists a practice address at 3401 N Broad St, Philadelphia, PA, 19140. Phone: (215) 707-4000. Providers update this record themselves, so call before visiting.
How can I verify Yiu Tak Leung, MD PHD's license?
NPPES lists Pennsylvania license number MD450507, as entered by the provider. Search the Pennsylvania Department of State (PALS) at https://www.pals.pa.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Yiu Tak Leung, MD PHD prescribe under Medicare Part D?
In 2024, Yiu Tak Leung, MD PHD had 2,119 Medicare Part D claims for 381 beneficiaries; the average among rheumatology physician prescribers was 1,978. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.