Jiajing Liu, MD
NPI 1528415429 · Diagnostic Radiology Physician · Mountain View, CA
Enrolled with Medicare as Practitioner - Diagnostic Radiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Jiajing Liu, MD is a Diagnostic Radiology Physician provider in Mountain View, CA (NPI 1528415429).
Provider details
- NPI number
- 1528415429
- Entity type
- Individual
- Primary specialty
- Diagnostic Radiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 267630 (MA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
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
10 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
1,723 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 Chest, 1 View71045 | 179 | $9 |
| X-Ray of Chest, 2 Views71046 | 130 | $45 |
| Ct Scan Head Or Brain Without Contrast70450 | 106 | $44 |
| X-Ray of Chest, 2 Views71046 | 86 | $12 |
| Mri Scan of Lower Spinal Canal Without Contrast72148 | 61 | $245 |
| Ct Scan of Abdomen and Pelvis With Contrast74177 | 53 | $97 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2016-05-20
- Last updated
- 2024-08-16
- Certified
- 2024-08-16
Frequently asked questions
- What is Jiajing Liu's NPI number?
- Jiajing Liu's National Provider Identifier (NPI) is 1528415429, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jiajing Liu's specialty?
- Jiajing Liu is listed in the NPPES registry with a primary specialty of Diagnostic Radiology Physician (Allopathic & Osteopathic Physicians).
- Where is Jiajing Liu located?
- Jiajing Liu's practice location on file with NPPES is 701 E El Camino Real, Mountain View, CA 94040-2833.
- What is Jiajing Liu's phone number?
- The practice phone number listed in the NPPES registry for Jiajing Liu is (650) 723-4000.
- Does Jiajing Liu accept Medicare?
- Jiajing Liu is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Jiajing Liu's NPI active?
- Yes — Jiajing Liu's NPI (1528415429) is active in the NPPES registry as of the last update on 2024-08-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.