Judy Nguyen, MD
NPI 1275781346 · Nuclear Radiology Physician · Stanford, CA
Provider details
- NPI number
- 1275781346
- Entity type
- Individual
- Primary specialty
- Nuclear Radiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- A110404 (CA)
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
1,167 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) |
|---|---|---|
| Nuclear Medicine Study From Skull Base to Mid-Thigh With Ct Scan78815 | 580 | $125 |
| Nuclear Medicine Studies of Heart Muscle at Rest and With Stress and Spect78452 | 306 | $84 |
| Nuclear Medicine Study Whole Body With Ct Scan78816 | 117 | $126 |
| Piflufolastat F-18, Diagnostic, 1 MillicurieA9595 | 62 | $0 |
| Nuclear Medicine Study From Skull Base to Mid-Thigh With Ct Scan78815 | 30 | $126 |
| Dxa Bone Density Measurement of Hip, Pelvis, Spine77080 | 16 | $11 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2008-09-03
- Last updated
- 2024-04-07
- Certified
- 2024-04-07
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.