James Hui, M.D.
NPI 1023542099 · Diagnostic Radiology Physician · Malibu, CA
Enrolled with Medicare as Practitioner - Interventional Radiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
James Hui, M.D. is a Diagnostic Radiology Physician provider in Malibu, CA (NPI 1023542099).
Provider details
- NPI number
- 1023542099
- Entity type
- Individual
- Primary specialty
- Diagnostic Radiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- A157096 (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 tenure25% of score
9 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
1,020 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
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 .
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) |
|---|---|---|
| Ultrasound Scan of Head and Neck Soft Tissue76536 | 96 | $125 |
| Complete Ultrasound Scan of Abdomen76700 | 83 | $128 |
| Use of a Drug to Induce Depression of Consciousness By Physician Performing a Procedure (5 Years Or Older), Initial 15 Minutes99152 | 70 | $12 |
| Complete Ultrasound Scan Behind Abdominal Cavity76770 | 53 | $121 |
| Ultrasound Study of One Arm Or Leg Veins With Compression and Maneuvers93971 | 49 | $21 |
| Ultrasound of Both Sides of Head and Neck Blood Flow93880 | 48 | $216 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$13,783 across 43 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Additional practice locations (1)
- 300 Pasteur Dr Rm Hc 435Stanford University Medical CenterStanford, CA 94305-2200Phone: (650) 723-5948
Registry dates
- Enumerated
- 2017-04-17
- Last updated
- 2023-07-10
- Certified
- 2023-07-10
Frequently asked questions
- What is James Hui's NPI number?
- James Hui's National Provider Identifier (NPI) is 1023542099, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is James Hui's specialty?
- James Hui is listed in the NPPES registry with a primary specialty of Diagnostic Radiology Physician (Allopathic & Osteopathic Physicians).
- Where is James Hui located?
- James Hui's practice location on file with NPPES is 23815 Stuart Ranch Rd Ste 300, Malibu, CA 90265-4861.
- What is James Hui's phone number?
- The practice phone number listed in the NPPES registry for James Hui is (310) 456-1668.
- Does James Hui accept Medicare?
- James Hui is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is James Hui's NPI active?
- Yes — James Hui's NPI (1023542099) is active in the NPPES registry as of the last update on 2023-07-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.