Shehriyar Mehershahi, MD
NPI 1720463524ActiveIndividual· Internal Medicine, Gastroenterology· Tyler, TX
Internal Medicine, Gastroenterology (MD) with Christus Trinity Clinic Texas and 1 other group, practicing in Tyler, Texas. In 2024 Medicare paid $158,682 for 504 patients, and Part D covered 236 of their prescriptions, 79% of them generic. Boston Scientific Corporation was the largest of 2 companies reporting payments in 2025, $1,294 in all, mostly travel and lodging. Lists Chi St Lukes Health Memorial Lufkin and 4 other hospitals as hospital affiliations.
Overview
| NPI | 1720463524 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jul 22, 2015 |
| Last updated in NPPES | Aug 10, 2026 |
| Certified by provider | Aug 10, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Gastroenterology Primary | 207RG0100X | 0101274011 | VA |
| Internal Medicine, Gastroenterology | 207RG0100X | U2571 | TX |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Nov 10, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 11, 2026 | No match | — |
| New York OMIG · Nov 11, 2026 | No match | — |
| Ohio Medicaid · Nov 11, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 11, 2026 | No match | — |
| Washington HCA · Nov 11, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Gastroenterology (TX); Practitioner - Gastroenterology (VA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 504 |
|---|---|
| Services billed | 1,600 across 70 procedure codes |
| Paid by Medicare | $158,682 |
Part D prescriptions in 2024
| Prescriptions (claims) | 236 · 255 30-day fills |
|---|---|
| Patients | 192 |
| Total drug cost | $4,463 |
| Generic share | 79% of claims |
Education and affiliations
| Graduation year | 2013 |
|---|---|
| Medicare specialty | Gastroenterology |
Medical groups
- Christus Trinity Clinic TexasTyler, TX · 1,540 clinicians
- Texas Specialty PhysiciansEnnis, TX · 64 clinicians
Hospital affiliations
- Chi St Lukes Health Memorial LufkinLufkin, TX
- Christus Mother Frances HospitalTyler, TX
- Christus Mother Frances Hospital Sulphur SpringsSulphur Springs, TX
- Christus St Michael Health SystemTexarkana, TX
- Palestine Regional Medical CenterPalestine, TX
Industry payments (Open Payments)
- 2025$1,294 · 13 payments from 2 companies
- 2024$1,505 · 22 payments from 5 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Boston Scientific Corporation | $1,170 | 12 |
| Janssen Scientific Affairs, LLC | $123.79 | 1 |
What the 2025 payments were for
- Travel and Lodging$679.06 · 3 payments
- Food and Beverage$614.58 · 10 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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