Willis Huang, M.D. PHD
NPI 1568655462 · Diagnostic Radiology Physician · San Jose, CA
Enrolled with Medicare as Practitioner - Diagnostic Radiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Willis Huang, M.D. PHD is a Diagnostic Radiology Physician provider in San Jose, CA (NPI 1568655462).
Provider details
- NPI number
- 1568655462
- Entity type
- Individual
- Primary specialty
- Diagnostic Radiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D. PHD
- Sex
- Male
- Sole proprietor
- Yes
- License
- A98053 (CA)
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
18 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
2,064 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) |
|---|---|---|
| Mri Scan of Leg Joint Without Contrast73721 | 243 | $225 |
| Mri Scan of Lower Spinal Canal Without Contrast72148 | 168 | $203 |
| X-Ray of Chest, 2 Views71046 | 155 | $46 |
| Mri Scan of Arm Joint Without Contrast73221 | 154 | $211 |
| Dxa Bone Density Measurement of Hip, Pelvis, Spine77080 | 133 | $55 |
| X-Ray of Knee, 4 Or More Views73564 | 123 | $66 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2007-08-23
- Last updated
- 2015-02-10
Frequently asked questions
- What is Willis Huang's NPI number?
- Willis Huang's National Provider Identifier (NPI) is 1568655462, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Willis Huang's specialty?
- Willis Huang is listed in the NPPES registry with a primary specialty of Diagnostic Radiology Physician (Allopathic & Osteopathic Physicians).
- Where is Willis Huang located?
- Willis Huang's practice location on file with NPPES is 2281 Paragon Dr, San Jose, CA 95131-1307.
- What is Willis Huang's phone number?
- The practice phone number listed in the NPPES registry for Willis Huang is (408) 961-2649.
- Does Willis Huang accept Medicare?
- Willis Huang is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Willis Huang's NPI active?
- Yes — Willis Huang's NPI (1568655462) is active in the NPPES registry as of the last update on 2015-02-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.