Hui Chen, M.D.
NPI 1275704371 · Diagnostic Radiology Physician · Menlo Park, CA
Enrolled with Medicare as Practitioner - Diagnostic Radiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Hui Chen, M.D. is a Diagnostic Radiology Physician provider in Menlo Park, CA (NPI 1275704371).
Provider details
- NPI number
- 1275704371
- Entity type
- Individual
- Primary specialty
- Diagnostic Radiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- Yes
- License
- A98117 (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
18 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
4,075 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) |
|---|---|---|
| Ct Scan Head Or Brain Without Contrast70450 | 467 | $47 |
| X-Ray of Chest, 1 View71045 | 408 | $10 |
| Mri Scan of Brain Without Contrast70551 | 299 | $81 |
| Mri Scan of Brain Without Contrast70551 | 234 | $226 |
| Mri Scan of Lower Spinal Canal Without Contrast72148 | 230 | $211 |
| Mri Scan of Brain Before and After Contrast70553 | 191 |
Practice location
Mailing address
Additional practice locations (1)
- 300 Pasteur DrStanford, CA 94305-2200Phone: (650) 723-4000
Registry dates
- Enumerated
- 2008-03-17
- Last updated
- 2023-07-24
- Certified
- 2023-07-24
Frequently asked questions
- What is Hui Chen's NPI number?
- Hui Chen's National Provider Identifier (NPI) is 1275704371, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Hui Chen's specialty?
- Hui Chen is listed in the NPPES registry with a primary specialty of Diagnostic Radiology Physician (Allopathic & Osteopathic Physicians).
- Where is Hui Chen located?
- Hui Chen's practice location on file with NPPES is 1300 Crane St, Menlo Park, CA 94025-4260.
- What is Hui Chen's phone number?
- The practice phone number listed in the NPPES registry for Hui Chen is (650) 498-6530.
- Does Hui Chen accept Medicare?
- Hui Chen is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Hui Chen's NPI active?
- Yes — Hui Chen's NPI (1275704371) is active in the NPPES registry as of the last update on 2023-07-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.