Melvin Paul Simien, M.D.
NPI 1114152048ActiveIndividual· Internal Medicine, Gastroenterology· Fort Worth, TX
Internal Medicine, Gastroenterology (M.D.) in Fort Worth, Texas, trained at Louisiana State University School of Medicine in Shreveport (class of 2009). Their prescriptions cost Medicare Part D more than their services did: $188,748 for 347 claims, against $72,134 paid for services in 2024. Boston Scientific Corporation was the largest of 14 companies reporting payments in 2025, $2,610 in all, mostly food and beverage.
Overview
| NPI | 1114152048 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | May 21, 2009 |
| Last updated in NPPES | Nov 20, 2020 |
| Certified by provider | Nov 20, 2020 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Gastroenterology Primary | 207RG0100X | Q2621 | TX |
| Internal Medicine, Gastroenterology | 207RG0100X | 077548 | GA |
| Student in an Organized Health Care Education/Training Program | 390200000X | — | — |
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 | 261 |
|---|---|
| Services billed | 625 across 67 procedure codes |
| Paid by Medicare | $72,134 |
Part D prescriptions in 2024
| Prescriptions (claims) | 347 · 508 30-day fills |
|---|---|
| Patients | 186 |
| Total drug cost | $188,748 |
| Generic share | 72% of claims |
Education and affiliations
| Medical school | Louisiana State University School of Medicine in Shreveport |
|---|---|
| Graduation year | 2009 |
| Medicare specialty | Gastroenterology |
| Telehealth | Offers telehealth |
Medical group
- Healthtexas Provider NetworkWaxahachie, TX · 2,697 clinicians
Hospital affiliation
- Baylor Scott and White All Saints Medical CenterFort Worth, TX
Industry payments (Open Payments)
- 2025$2,610 · 47 payments from 14 companies
- 2024$6,360 · 45 payments from 20 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Boston Scientific Corporation | $1,390 | 8 |
| Abbvie Inc. | $517.02 | 19 |
| Medtronic, Inc. | $256.85 | 2 |
| Evoke Pharma, Inc. | $125.00 | 1 |
| Lilly USA, LLC | $73.14 | 4 |
What the 2025 payments were for
- Food and Beverage$1,935 · 45 payments
- Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program$675.00 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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