Long Henry Pham, M.D.
NPI 1366553380ActiveIndividual· Internal Medicine, Gastroenterology· Bryan, TX
Internal Medicine, Gastroenterology (M.D.) in Bryan, Texas, trained at University of Texas Medical School at Houston (class of 1990). Their prescriptions cost Medicare Part D more than their services did: $1,261,569 for 1,613 claims, against $157,952 paid for services in 2024. Intuitive Surgical, Inc. was the largest of 2 companies reporting payments in 2025, $255.66 in all, mostly food and beverage.
Overview
| NPI | 1366553380 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Aug 31, 2006 |
| Last updated in NPPES | Feb 23, 2021 |
| Certified by provider | Feb 23, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Gastroenterology Primary | 207RG0100X | J0861 | 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 Practitioner - Gastroenterology (TX) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 549 |
|---|---|
| Services billed | 4,110 across 44 procedure codes |
| Paid by Medicare | $157,952 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,613 · 3,033 30-day fills |
|---|---|
| Patients | 690 |
| Total drug cost | $1,261,569 |
| Generic share | 83% of claims |
Education and affiliations
| Medical school | University of Texas Medical School at Houston |
|---|---|
| Graduation year | 1990 |
| Medicare specialty | Gastroenterology |
Medical group
- Central Texas Digestive Disease Association, PABryan, TX · 9 clinicians
Hospital affiliation
Industry payments (Open Payments)
- 2025$255.66 · 2 payments from 2 companies
- 2024$591.56 · 20 payments from 12 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Intuitive Surgical, Inc. | $133.12 | 1 |
| Madrigal Pharmaceuticals | $122.54 | 1 |
What the 2025 payments were for
- Food and Beverage$255.66 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All Internal Medicine, Gastroenterology providers in Texas →