Hanna Liu, M.D.
NPI 1255795092 · Diagnostic Radiology Physician · Los Angeles, CA
Enrolled with Medicare as Practitioner - Diagnostic Radiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Hanna Liu, M.D. is a Diagnostic Radiology Physician provider in Los Angeles, CA (NPI 1255795092).
Provider details
- NPI number
- 1255795092
- Entity type
- Individual
- Primary specialty
- Diagnostic Radiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- A152556 (CA)
Specialties & taxonomies
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
869 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) |
|---|---|---|
| Screening 3d Breast Mammography77063 | 181 | $56 |
| Screening Mammography77067 | 181 | $138 |
| Screening Mammography77067 | 91 | $38 |
| Screening 3d Breast Mammography77063 | 84 | $30 |
| Complete Ultrasound Scan of 1 Breast76641 | 44 | $156 |
| Diagnostic Digital Breast Tomosynthesis, Unilateral Or Bilateral (list Separately in Addition to 77065 Or 77066)G0279 | 43 | $50 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2016-04-07
- Last updated
- 2023-01-13
- Certified
- 2021-07-07
Frequently asked questions
- What is Hanna Liu's NPI number?
- Hanna Liu's National Provider Identifier (NPI) is 1255795092, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Hanna Liu's specialty?
- Hanna Liu is listed in the NPPES registry with a primary specialty of Diagnostic Radiology Physician (Allopathic & Osteopathic Physicians).
- Where is Hanna Liu located?
- Hanna Liu's practice location on file with NPPES is 757 Westwood Plz, Los Angeles, CA 90095-2994.
- What is Hanna Liu's phone number?
- The practice phone number listed in the NPPES registry for Hanna Liu is (310) 301-6800.
- Does Hanna Liu accept Medicare?
- Hanna Liu is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Hanna Liu's NPI active?
- Yes — Hanna Liu's NPI (1255795092) is active in the NPPES registry as of the last update on 2023-01-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.