Shaadi John Abughazaleh
NPI 1487159984ActiveIndividual· Internal Medicine, Gastroenterology· Sugar Land, TX
Internal Medicine, Gastroenterology in Sugar Land, Texas, trained at University of Texas Medical School at San Antonio (class of 2018). In 2024 Medicare paid $27,852 for 87 patients, and Part D covered 88 of their prescriptions, 63% of them generic. Madrigal Pharmaceuticals was the largest of 17 companies reporting payments in 2025, $1,492 in all, mostly food and beverage.
Overview
| NPI | 1487159984 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Sole proprietor | No |
| NPI issued | Mar 27, 2018 |
| Last updated in NPPES | Feb 9, 2026 |
| Certified by provider | Feb 9, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Gastroenterology Primary | 207RG0100X | U9803 | TX |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Gastroenterology (TX) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 87 |
|---|---|
| Services billed | 358 across 16 procedure codes |
| Paid by Medicare | $27,852 |
Part D prescriptions in 2024
| Prescriptions (claims) | 88 · 137 30-day fills |
|---|---|
| Patients | 56 |
| Total drug cost | $20,273 |
| Generic share | 63% of claims |
Education and affiliations
| Medical school | University of Texas Medical School at San Antonio |
|---|---|
| Graduation year | 2018 |
| Medicare specialty | Gastroenterology |
| Telehealth | Offers telehealth |
Medical group
- Houston Regional Gastroenterology Institute PLLCSugar Land, TX · 40 clinicians
Hospital affiliations
- Houston Methodist Sugarland HospitalSugar Land, TX
- Oakbend Medical CenterRichmond, TX
Industry payments (Open Payments)
- 2025$1,492 · 66 payments from 17 companies
- 2024$984.04 · 33 payments from 15 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Madrigal Pharmaceuticals | $282.10 | 7 |
| Abbvie Inc. | $232.37 | 13 |
| Novartis Pharmaceuticals Corporation | $197.16 | 13 |
| Takeda Pharmaceuticals U.S.A., Inc. | $195.03 | 8 |
| Lilly USA, LLC | $81.28 | 4 |
What the 2025 payments were for
- Food and Beverage$1,492 · 66 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Internal Medicine, Gastroenterology providers in Sugar Land
- 1912189796
- 1578563813
- 1851392757
- 1326587643
- 1538416839
- 1902060098
- 1609571546
- 1194851220
- 1023462876
- 1972008134
- 1053977157
- 1902117773
All Internal Medicine, Gastroenterology providers in Texas →