Roger L. Huey, MD
NPI 1780643494ActiveIndividual· Internal Medicine, Gastroenterology· Tupelo, MS
Internal Medicine, Gastroenterology (MD) in Tupelo, Mississippi, trained at University of Mississippi School of Medicine (class of 1991). In 2024 Medicare paid $192,203 for 639 patients, and Part D covered 1,417 of their prescriptions, 78% of them generic. Ardelyx, Inc. was the largest of 17 companies reporting payments in 2025, $753.28 in all, mostly food and beverage.
Overview
| NPI | 1780643494 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Mar 21, 2006 |
| Last updated in NPPES | Feb 9, 2026 |
| Certified by provider | Feb 9, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Gastroenterology Primary | 207RG0100X | 13186 | MS |
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 (MS) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 639 |
|---|---|
| Services billed | 6,706 across 50 procedure codes |
| Paid by Medicare | $192,203 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,417 · 1,880 30-day fills |
|---|---|
| Patients | 637 |
| Total drug cost | $110,191 |
| Generic share | 78% of claims |
Education and affiliations
| Medical school | University of Mississippi School of Medicine |
|---|---|
| Graduation year | 1991 |
| Medicare specialty | Gastroenterology |
Medical group
- Gastroenterology Center of the Midsouth PLLCJackson, TN · 149 clinicians
Hospital affiliations
- Clay County Medical CorporationWest Point, MS
- North Mississippi Medical CenterTupelo, MS
Industry payments (Open Payments)
- 2025$753.28 · 38 payments from 17 companies
- 2024$472.09 · 24 payments from 12 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Ardelyx, Inc. | $136.70 | 6 |
| Gilead Sciences, Inc. | $110.69 | 5 |
| Salix Pharmaceuticals, A Division of Bausch Health US, LLC | $60.77 | 4 |
| Abbvie Inc. | $60.33 | 3 |
| Genzyme Corporation | $59.49 | 3 |
What the 2025 payments were for
- Food and Beverage$753.28 · 38 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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