Yiu Tak Leung, MD PHD
NPI 1790947075 · Rheumatology Physician · Philadelphia, PA
Enrolled with Medicare as Practitioner - Rheumatology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Yiu Tak Leung, MD PHD is a Rheumatology Physician provider in Philadelphia, PA (NPI 1790947075).
Provider details
- NPI number
- 1790947075
- Entity type
- Individual
- Primary specialty
- Rheumatology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD PHD
- Sex
- Female
- Sole proprietor
- No
- License
- MD450507 (PA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
17 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
423 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 177 | $166 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 71 | $146 |
| Infusion Into a Vein for Therapy, Prevention, Or Diagnosis, 1 Hour Or Less96365 | 43 | $63 |
| Infusion Into a Vein for Therapy, Prevention, Or Diagnosis, Each Additional Hour96366 | 36 | $21 |
| New Patient Office Or Other Outpatient Visit With a High Level of Medical Decision Making, If Using Time, 60 Minutes Or More99205 | 30 | $198 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 36 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Methotrexate Sodiumbrand: Methotrexate | 306 | 78 |
| Hydroxychloroquine Sulfate | 297 | 80 |
| Prednisone | 204 | 73 |
| Alendronate Sodium | 124 | 38 |
| Allopurinol | 80 | 24 |
| Adalimumabbrand: Humira Pen | 72 | — |
| Adalimumabbrand: Humira(cf) Pen |
Practice location
Mailing address
Additional practice locations (1)
- 3401 N Broad StPhiladelphia, PA 19140-5103Phone: (215) 707-4000Fax: (215) 707-4034
Registry dates
- Enumerated
- 2008-06-27
- Last updated
- 2019-10-29
Frequently asked questions
- What is Yiu Tak Leung's NPI number?
- Yiu Tak Leung's National Provider Identifier (NPI) is 1790947075, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Yiu Tak Leung's specialty?
- Yiu Tak Leung is listed in the NPPES registry with a primary specialty of Rheumatology Physician (Allopathic & Osteopathic Physicians).
- Where is Yiu Tak Leung located?
- Yiu Tak Leung's practice location on file with NPPES is 3401 N Broad St, Philadelphia, PA 19140-5103.
- What is Yiu Tak Leung's phone number?
- The practice phone number listed in the NPPES registry for Yiu Tak Leung is (215) 707-4000.
- Does Yiu Tak Leung accept Medicare?
- Yiu Tak Leung is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Yiu Tak Leung's NPI active?
- Yes — Yiu Tak Leung's NPI (1790947075) is active in the NPPES registry as of the last update on 2019-10-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.