Tsao-Yu Liang, MD
NPI 1053499137 · Hospitalist Physician · Walnut Creek, CA
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Tsao-Yu Liang, MD is a Hospitalist Physician provider in Walnut Creek, CA (NPI 1053499137).
Provider details
- NPI number
- 1053499137
- Entity type
- Individual
- Primary specialty
- Hospitalist PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- A85222 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
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 prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 13 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Carvedilol | 48 | 20 |
| Amlodipine Besylate | 43 | 20 |
| Pantoprazole Sodium | 42 | 15 |
| Isosorbide Mononitratebrand: Isosorbide Mononitrate Er | 39 | 16 |
| Atorvastatin Calcium | 29 | 14 |
| Tamsulosin Hcl | 27 | 14 |
| Metoprolol Succinate |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-11-02
- Last updated
- 2021-12-09
Frequently asked questions
- What is Tsao-Yu Liang's NPI number?
- Tsao-Yu Liang's National Provider Identifier (NPI) is 1053499137, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Tsao-Yu Liang's specialty?
- Tsao-Yu Liang is listed in the NPPES registry with a primary specialty of Hospitalist Physician (Allopathic & Osteopathic Physicians).
- Where is Tsao-Yu Liang located?
- Tsao-Yu Liang's practice location on file with NPPES is 1425 S Main St, Walnut Creek, CA 94596-5318.
- What is Tsao-Yu Liang's phone number?
- The practice phone number listed in the NPPES registry for Tsao-Yu Liang is (925) 295-4000.
- Does Tsao-Yu Liang accept Medicare?
- Tsao-Yu Liang is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Tsao-Yu Liang's NPI active?
- Yes — Tsao-Yu Liang's NPI (1053499137) is active in the NPPES registry as of the last update on 2021-12-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.