Leon Su, M.D.
NPI 1245483601 · Blood Banking & Transfusion Medicine Physician · Scottsdale, AZ
Enrolled with Medicare as Practitioner - Pathology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Leon Su, M.D. is a Blood Banking & Transfusion Medicine Physician provider in Scottsdale, AZ (NPI 1245483601).
Provider details
- NPI number
- 1245483601
- Entity type
- Individual
- Primary specialty
- Blood Banking & Transfusion Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 36265 (AZ)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
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
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
1,454 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) |
|---|---|---|
| Protein Measurement, Serum84165 | 862 | $17 |
| Immunologic Analysis Technique on Serum (immunofixation)86334 | 330 | $17 |
| Protein Measurement, Serum84165 | 73 | $17 |
| Blood Bank Physician Services for Cross Match And/Or Evaluation and Written Report86077 | 56 | $47 |
| Mechanical Separation of Plasma From Blood36514 | 47 | $89 |
| Immunologic Analysis Technique on Serum (immunofixation)86334 | 29 | $17 |
| Coagulation Function Screening Test With Interpretation and Report |
Practice location
Mailing address
Registry dates
- Enumerated
- 2008-10-29
- Last updated
- 2022-02-10
- Certified
- 2022-01-14
Frequently asked questions
- What is Leon Su's NPI number?
- Leon Su's National Provider Identifier (NPI) is 1245483601, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Leon Su's specialty?
- Leon Su is listed in the NPPES registry with a primary specialty of Blood Banking & Transfusion Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Leon Su located?
- Leon Su's practice location on file with NPPES is 13400 E Shea Blvd, Scottsdale, AZ 85259-5452.
- What is Leon Su's phone number?
- The practice phone number listed in the NPPES registry for Leon Su is (480) 301-8000.
- Does Leon Su accept Medicare?
- Leon Su is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Leon Su's NPI active?
- Yes — Leon Su's NPI (1245483601) is active in the NPPES registry as of the last update on 2022-02-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.