Huijian Sun, MD
NPI 1770939753 · Diagnostic Radiology Physician · Houston, TX
Enrolled with Medicare as Practitioner - Diagnostic Radiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Huijian Sun, MD is a Diagnostic Radiology Physician provider in Houston, TX (NPI 1770939753).
Provider details
- NPI number
- 1770939753
- Entity type
- Individual
- Primary specialty
- Diagnostic Radiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- BP10056526 (TX)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
10 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
6,739 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) |
|---|---|---|
| X-Ray of Foot, Minimum of 3 Views73630 | 458 | $8 |
| X-Ray of Hip, 2-3 Views73502 | 414 | $11 |
| X-Ray of Shoulder, Minimum of 2 Views73030 | 383 | $9 |
| Ct Scan of Abdomen and Pelvis With Contrast74177 | 376 | $84 |
| Ct Scan of Abdomen and Pelvis Without Contrast74176 | 368 | $81 |
| X-Ray of Chest, 1 View71045 | 338 | $8 |
Practice location
Mailing address
Additional practice locations (1)
- 301 University BlvdGalveston, TX 77555-0570Phone: (409) 772-7063Fax: (409) 747-8579
Registry dates
- Enumerated
- 2016-05-10
- Last updated
- 2022-07-21
- Certified
- 2021-05-08
Frequently asked questions
- What is Huijian Sun's NPI number?
- Huijian Sun's National Provider Identifier (NPI) is 1770939753, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Huijian Sun's specialty?
- Huijian Sun is listed in the NPPES registry with a primary specialty of Diagnostic Radiology Physician (Allopathic & Osteopathic Physicians).
- Where is Huijian Sun located?
- Huijian Sun's practice location on file with NPPES is 6431 Fannin St Ste Msb 2116, Houston, TX 77030-1501.
- What is Huijian Sun's phone number?
- The practice phone number listed in the NPPES registry for Huijian Sun is (713) 550-7640.
- Does Huijian Sun accept Medicare?
- Huijian Sun is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Huijian Sun's NPI active?
- Yes — Huijian Sun's NPI (1770939753) is active in the NPPES registry as of the last update on 2022-07-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.