Syed Samih Hasan, M.D., M.P.H
NPI 1659509271ActiveIndividual· Internal Medicine, Gastroenterology· Carrollton, TX
Internal Medicine, Gastroenterology (M.D., M.P.H) in Carrollton, Texas, trained at Texas A & M University System, Hsc, College of Medicine (class of 2009). Their prescriptions cost Medicare Part D more than their services did: $144,552 for 589 claims, against $82,229 paid for services in 2024. Evoke Pharma, Inc. was the largest of 16 companies reporting payments in 2025, $6,840 in all, mostly speaking and faculty fees.
Overview
| NPI | 1659509271 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D., M.P.H |
| Sole proprietor | No |
| NPI issued | Jun 23, 2009 |
| Last updated in NPPES | Sep 25, 2020 |
| Certified by provider | Sep 25, 2020 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Gastroenterology Primary | 207RG0100X | P0730 | 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 | 376 |
|---|---|
| Services billed | 954 across 35 procedure codes |
| Paid by Medicare | $82,229 |
Part D prescriptions in 2024
| Prescriptions (claims) | 589 · 1,236 30-day fills |
|---|---|
| Patients | 214 |
| Total drug cost | $144,552 |
| Generic share | 81% of claims |
Education and affiliations
| Medical school | Texas A & M University System, Hsc, College of Medicine |
|---|---|
| Graduation year | 2009 |
| Medicare specialty | Gastroenterology |
| Secondary specialties | Internal Medicine |
| Telehealth | Offers telehealth |
Medical group
- Texas Health Physicians GroupFort Worth, TX · 1,365 clinicians
Hospital affiliations
- Carrollton Regional Medical CenterCarrollton, TX
- Texas Health Hospital FriscoFrisco, TX
- Texas Health Presbyterian Hospital PlanoPlano, TX
Industry payments (Open Payments)
- 2025$6,840 · 46 payments from 16 companies
- 2024$16,898 · 52 payments from 19 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Evoke Pharma, Inc. | $5,741 | 7 |
| Abbvie Inc. | $373.87 | 9 |
| Enterra Medical, Inc. | $117.76 | 2 |
| Madrigal Pharmaceuticals | $101.27 | 4 |
| Celltrion USA Inc. | $68.19 | 3 |
What the 2025 payments were for
- Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program$5,463 · 3 payments
- Food and Beverage$1,377 · 43 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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