Y Nguyen Pham, M.D.
NPI 1538161567ActiveIndividual· Internal Medicine· Marshall, TX
Internal Medicine (M.D.) in Marshall, Texas, trained at Ohio Medical University (class of 1999). Their prescriptions cost Medicare Part D more than their services did: $2,008,512 for 22,715 claims, against $78,914 paid for services in 2024.
Overview
| NPI | 1538161567 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Aug 10, 2005 |
| Last updated in NPPES | Jun 20, 2013 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | L5093 | 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 - Internal Medicine (TX) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 428 |
|---|---|
| Services billed | 1,109 across 13 procedure codes |
| Paid by Medicare | $78,914 |
Part D prescriptions in 2024
| Prescriptions (claims) | 22,715 · 49,655 30-day fills |
|---|---|
| Patients | 990 |
| Total drug cost | $2,008,512 |
| Generic share | 88% of claims |
Education and affiliations
| Medical school | Ohio Medical University |
|---|---|
| Graduation year | 1999 |
| Medicare specialty | Internal Medicine |
| Telehealth | Offers telehealth |
Medical group
- Christus Trinity Clinic TexasTyler, TX · 1,540 clinicians
Hospital affiliations
- Christus Good Shepherd Medical CenterLongview, TX
- Christus Mother Frances HospitalTyler, TX
- Longview Regional Medical CenterLongview, TX
Other facilities
- Accentcare Home Health of TexasHome health agency · Longview, TX
- Elara CaringHome health agency · Texarkana, TX
- Good Shepherd Homecare - MarshallHome health agency · Marshall, TX
- Highland Park Senior CareHome health agency · Longview, TX
- Premier Home CareHome health agency · Longview, TX
Industry payments (Open Payments)
None reported for 2025 or 2024.
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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