Daniel Zhang, M.D
NPI 1306264130 · Gastroenterology Physician · Houston, TX
Enrolled with Medicare as Practitioner - Gastroenterology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Daniel Zhang, M.D is a Gastroenterology Physician provider in Houston, TX (NPI 1306264130).
Provider details
- NPI number
- 1306264130
- Entity type
- Individual
- Primary specialty
- Gastroenterology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D
- Sex
- Male
- Sole proprietor
- No
- License
- R3459 (TX)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
12 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
2 documented practice locations
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
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 · 23 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Sodium, Potassium,mag Sulfatesbrand: Sod Sulf-Potass Sulf-Mag Sulf | 350 | 344 |
| Omeprazole | 346 | 123 |
| Pantoprazole Sodium | 171 | 54 |
| Sucralfate | 103 | 58 |
| Famotidine | 53 | 20 |
| Lipase/Protease/Amylasebrand: Creon | 40 | 12 |
| Cholestyramine (with Sugar)brand: Cholestyramine | 35 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$219 across 6 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Additional practice locations (1)
- 13105 Wortham Center DrHouston, TX 77065-5611Phone: (713) 442-4000
Registry dates
- Enumerated
- 2014-03-29
- Last updated
- 2025-03-18
- Certified
- 2025-03-04
Frequently asked questions
- What is Daniel Zhang's NPI number?
- Daniel Zhang's National Provider Identifier (NPI) is 1306264130, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Daniel Zhang's specialty?
- Daniel Zhang is listed in the NPPES registry with a primary specialty of Gastroenterology Physician (Allopathic & Osteopathic Physicians).
- Where is Daniel Zhang located?
- Daniel Zhang's practice location on file with NPPES is 9110 Katy Freeway, Houston, TX 77055-7298.
- What is Daniel Zhang's phone number?
- The practice phone number listed in the NPPES registry for Daniel Zhang is (713) 442-6900.
- Does Daniel Zhang accept Medicare?
- Daniel Zhang is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Daniel Zhang's NPI active?
- Yes — Daniel Zhang's NPI (1306264130) is active in the NPPES registry as of the last update on 2025-03-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.