Moustafa A. Youssef, M.D.
NPI 1477745537ActiveIndividual· Internal Medicine, Gastroenterology· Mansfield, TX
Internal Medicine, Gastroenterology (M.D.) with Texas Digestive Disease Consultants, PLLC, practicing in Mansfield, Texas. Their prescriptions cost Medicare Part D more than their services did: $464,845 for 747 claims, against $65,190 paid for services in 2024. Abbvie Inc. was the largest of 19 companies reporting payments in 2025, $1,355 in all, mostly food and beverage. Lists Texas Health Hospital Mansfield as a hospital affiliation.
Overview
| NPI | 1477745537 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Aug 13, 2007 |
| Last updated in NPPES | Sep 23, 2020 |
| Certified by provider | Sep 23, 2020 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Gastroenterology Primary | 207RG0100X | P9492 | 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) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 245 |
|---|---|
| Services billed | 1,418 across 40 procedure codes |
| Paid by Medicare | $65,190 |
Part D prescriptions in 2024
| Prescriptions (claims) | 747 · 1,506 30-day fills |
|---|---|
| Patients | 294 |
| Total drug cost | $464,845 |
| Generic share | 71% of claims |
Education and affiliations
| Graduation year | 2003 |
|---|---|
| Medicare specialty | Gastroenterology |
| Secondary specialties | Internal Medicine |
Medical group
- Texas Digestive Disease Consultants, PLLCFlower Mound, TX · 608 clinicians
Hospital affiliation
- Texas Health Hospital MansfieldMansfield, TX
Industry payments (Open Payments)
- 2025$1,355 · 71 payments from 19 companies
- 2024$3,213 · 84 payments from 18 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $474.24 | 28 |
| Janssen Biotech, Inc. | $188.02 | 9 |
| Madrigal Pharmaceuticals | $153.34 | 9 |
| Qol Medical, LLC | $78.74 | 2 |
| Regeneron Healthcare Solutions, Inc. | $67.63 | 3 |
What the 2025 payments were for
- Food and Beverage$1,339 · 70 payments
- Education$15.93 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Internal Medicine, Gastroenterology providers in Mansfield
- 1114355385
- 1396065645
- 1689017105
- 1952359135
- 1215564372
- 1780691923
- 1427141746
- 1952362980
All Internal Medicine, Gastroenterology providers in Texas →