Gavin Liu, DO
NPI 1255951752 · Family Medicine Physician · San Jose, CA
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Gavin Liu, DO is a Family Medicine Physician provider in San Jose, CA (NPI 1255951752).
Provider details
- NPI number
- 1255951752
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- DO
- Sex
- Male
- Sole proprietor
- Yes
- License
- 20A21129 (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
6 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
616 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) |
|---|---|---|
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 121 | $6 |
| Blood Test, Comprehensive Group of Blood Chemicals80053 | 101 | $10 |
| Complete Blood Cell Count (red Cells, White Blood Cell, Platelets), Automated Test85027 | 99 | $6 |
| Blood Test, Lipids (cholesterol and Triglycerides)80061 | 86 | $13 |
| Hemoglobin A1c Level83036 | 70 | $10 |
| Urine Microalbumin (protein) Level82043 | 36 | $6 |
| Creatinine Level to Test for Kidney Function Or Muscle Injury |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 39 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 174 | 93 |
| Amlodipine Besylate | 163 | 86 |
| Losartan Potassium | 147 | 62 |
| Metformin Hcl | 90 | 40 |
| Triamcinolone Acetonide | 60 | 41 |
| Rosuvastatin Calcium | 57 | 28 |
| Omeprazole |
Practice location
Mailing address
Additional practice locations (1)
- 1100 Park Pl Ste 100San Mateo, CA 94403-7119Phone: (415) 502-8950
Registry dates
- Enumerated
- 2020-04-24
- Last updated
- 2026-01-05
- Certified
- 2026-01-05
Frequently asked questions
- What is Gavin Liu's NPI number?
- Gavin Liu's National Provider Identifier (NPI) is 1255951752, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Gavin Liu's specialty?
- Gavin Liu is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Gavin Liu located?
- Gavin Liu's practice location on file with NPPES is 1870 Lundy Ave, San Jose, CA 95131-1826.
- What is Gavin Liu's phone number?
- The practice phone number listed in the NPPES registry for Gavin Liu is (408) 573-9686.
- Does Gavin Liu accept Medicare?
- Gavin Liu is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Gavin Liu's NPI active?
- Yes — Gavin Liu's NPI (1255951752) is active in the NPPES registry as of the last update on 2026-01-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.