Conway Huang, MD, PHD
NPI 1356510515 · Gastroenterology Physician · Harker Heights, TX
Enrolled with Medicare as Practitioner - Gastroenterology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Conway Huang, MD, PHD is a Gastroenterology Physician provider in Harker Heights, TX (NPI 1356510515).
Provider details
- NPI number
- 1356510515
- Entity type
- Individual
- Primary specialty
- Gastroenterology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD, PHD
- Sex
- Male
- Sole proprietor
- No
- License
- N0842 (TX)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
18 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
3 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
663 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
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 .
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) |
|---|---|---|
| Removal of Polyps Or Growths of Large Bowel Using an Endoscope With Mechanical Snare45385 | 114 | $240 |
| Biopsy of Esophagus, Stomach, And/Or Upper Small Bowel Using a Flexible Endoscope43239 | 109 | $59 |
| Biopsy of Large Bowel Using a Flexible Endoscope45380 | 91 | $92 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 81 | $123 |
| New Patient Office Or Other Outpatient Visit With Low Level of Medical Decision Making, If Using Time, 30 Minutes Or More99203 | 66 | $105 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 12 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Omeprazole | 174 | 59 |
| Sodium, Potassium,mag Sulfatesbrand: Sod Sulf-Potass Sulf-Mag Sulf | 156 | 151 |
| Peg3350/Sod Sulf,bicarb,cl/Kclbrand: Gavilyte-G | 42 | 41 |
| Famotidine | 23 | — |
| Dicyclomine Hcl | 20 | — |
| Pantoprazole Sodium | 19 | — |
| Ondansetron Hcl | 18 | — |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$522 across 21 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 (2)
- 20208 St Hwy 155 SFlint, TX 75762-5600Phone: (903) 825-6222
- 2026 S Jackson StJacksonville, TX 75766-5822Phone: (903) 589-7017
Registry dates
- Enumerated
- 2008-02-21
- Last updated
- 2024-12-17
- Certified
- 2024-12-17
Frequently asked questions
- What is Conway Huang's NPI number?
- Conway Huang's National Provider Identifier (NPI) is 1356510515, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Conway Huang's specialty?
- Conway Huang is listed in the NPPES registry with a primary specialty of Gastroenterology Physician (Allopathic & Osteopathic Physicians).
- Where is Conway Huang located?
- Conway Huang's practice location on file with NPPES is 800 W Central Texas Expy Ste 290, Harker Heights, TX 76548-1991.
- What is Conway Huang's phone number?
- The practice phone number listed in the NPPES registry for Conway Huang is (254) 618-1151.
- Does Conway Huang accept Medicare?
- Conway Huang is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Conway Huang's NPI active?
- Yes — Conway Huang's NPI (1356510515) is active in the NPPES registry as of the last update on 2024-12-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.