Victor Ankoma-Sey, M.D.
NPI 1144226515ActiveIndividual· Internal Medicine, Gastroenterology· Houston, TX
Internal Medicine, Gastroenterology (M.D.) with Liver Associates of Texas, P.A., practicing in Houston, Texas. Their prescriptions cost Medicare Part D more than their services did: $1,694,707 for 1,885 claims, against $229,264 paid for services in 2024. Ipsen Biopharmaceuticals, Inc was the largest of 14 companies reporting payments in 2025, $82,493 in all, mostly speaking and faculty fees. Lists Houston Methodist Hospital and 4 other hospitals as hospital affiliations.
Overview
| NPI | 1144226515 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jun 21, 2005 |
| Last updated in NPPES | Jul 13, 2026 |
| Certified by provider | Jan 8, 2026 |
| Reactivated | Apr 6, 2006 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Gastroenterology Primary | 207RG0100X | K1344 | 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 | 511 |
|---|---|
| Services billed | 2,700 across 26 procedure codes |
| Paid by Medicare | $229,264 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,885 · 3,576 30-day fills |
|---|---|
| Patients | 365 |
| Total drug cost | $1,694,707 |
| Generic share | 66% of claims |
Education and affiliations
| Graduation year | 1987 |
|---|---|
| Medicare specialty | Gastroenterology |
Medical group
- Liver Associates of Texas, P.A.Houston, TX · 3 clinicians
Hospital affiliations
- Houston Methodist HospitalHouston, TX
- Houston Methodist Sugarland HospitalSugar Land, TX
- Houston Methodist the Woodlands HospitalThe Woodlands, TX
- Houston Methodist Willowbrook HospitalHouston, TX
- Memorial Hermann - Texas Medical CenterHouston, TX
Industry payments (Open Payments)
- 2025$82,493 · 205 payments from 14 companies
- 2024$53,368 · 163 payments from 17 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Ipsen Biopharmaceuticals, Inc | $30,894 | 29 |
| Gilead Sciences, Inc. | $18,861 | 39 |
| Madrigal Pharmaceuticals | $15,657 | 55 |
| Abbvie Inc. | $14,986 | 30 |
| Salix Pharmaceuticals, A Division of Bausch Health US, LLC | $1,303 | 33 |
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$65,303 · 19 payments
- Travel and Lodging$7,164 · 18 payments
- Food and Beverage$5,776 · 165 payments
- Consulting Fee$4,250 · 3 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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