Gene Liaw, PA-C
NPI 1235496381 · Physician Assistant · Houston, TX
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Gene Liaw, PA-C is a Physician Assistant provider in Houston, TX (NPI 1235496381).
Provider details
- NPI number
- 1235496381
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA-C
- Sex
- Male
- Sole proprietor
- No
- License
- PA07821 (TX)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
14 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 · 9 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Peg3350/Sod Sulf,bicarb,cl/Kclbrand: Gavilyte-G | 170 | 168 |
| Peg3350/Sod Sulf,bicarb,cl/Kclbrand: Peg-3350 and Electrolytes | 72 | 71 |
| Sodium Chloride/Nahco3/Kcl/Pegbrand: Peg 3350-Electrolyte | 59 | 58 |
| Omeprazole | 51 | 18 |
| Pantoprazole Sodium | 46 | 18 |
| Esomeprazole Magnesium | 24 | — |
Practice location
Mailing address
Registry dates
- Enumerated
- 2012-04-13
- Last updated
- 2023-09-12
- Certified
- 2023-09-12
Frequently asked questions
- What is Gene Liaw's NPI number?
- Gene Liaw's National Provider Identifier (NPI) is 1235496381, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Gene Liaw's specialty?
- Gene Liaw is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Gene Liaw located?
- Gene Liaw's practice location on file with NPPES is 1515 Holcombe Blvd, Houston, TX 77030-4000.
- What is Gene Liaw's phone number?
- The practice phone number listed in the NPPES registry for Gene Liaw is (713) 792-6161.
- Does Gene Liaw accept Medicare?
- Gene Liaw is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Gene Liaw's NPI active?
- Yes — Gene Liaw's NPI (1235496381) is active in the NPPES registry as of the last update on 2023-09-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.