Abraham Chanyang Yu, MD
NPI 1992266969ActiveIndividual· Internal Medicine, Gastroenterology· Bryan, TX
Internal Medicine, Gastroenterology (MD) in Bryan, Texas, licensed in TX, with an NPI issued in March 2019. Part D covered 14 prescriptions written in 2024, 79% of them generic. Abbvie Inc. was the largest of 5 companies reporting payments in 2025, $391.57 in all, mostly food and beverage.
Overview
| NPI | 1992266969 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Mar 30, 2019 |
| Last updated in NPPES | Jul 2, 2025 |
| Certified by provider | Jul 2, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Gastroenterology Primary | 207RG0100X | V6738 | 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 4, 2026 | No match | — |
| New York OMIG · Nov 4, 2026 | No match | — |
| Ohio Medicaid · Nov 4, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 4, 2026 | No match | — |
| Washington HCA · Nov 4, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Order and Referring Only - Gastroenterology (TX) |
|---|
Part D prescriptions in 2024
| Prescriptions (claims) | 14 · 20 30-day fills |
|---|---|
| Patients | 12 |
| Total drug cost | $298.54 |
| Generic share | 79% of claims |
Industry payments (Open Payments)
- 2025$391.57 · 7 payments from 5 companies
- 2024$525.61 · 10 payments from 6 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $148.72 | 3 |
| Madrigal Pharmaceuticals | $122.54 | 1 |
| Takeda Pharmaceuticals U.S.A., Inc. | $53.63 | 1 |
| Pfizer Inc. | $46.30 | 1 |
| Boston Scientific Corporation | $20.38 | 1 |
What the 2025 payments were for
- Food and Beverage$391.57 · 7 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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