Roy Chapman Sampson, MD
NPI 1568686723ActiveIndividual· Internal Medicine, Rheumatology· Lowell, AR
Internal Medicine, Rheumatology (MD) in Lowell, Arkansas, trained at University of Arkansas College of Medicine (class of 2006). Part D covered 3,939 prescriptions written in 2024, 62% of them generic. Abbvie Inc. was the largest of 7 companies reporting payments in 2025, $1,031 in all, mostly food and beverage.
Overview
| NPI | 1568686723 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Apr 12, 2007 |
| Last updated in NPPES | Apr 29, 2024 |
| Certified by provider | Apr 29, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Rheumatology Primary | 207RR0500X | E-6136 | AR |
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 - Rheumatology (AR) |
|---|
Part D prescriptions in 2024
| Prescriptions (claims) | 3,939 · 6,086 30-day fills |
|---|---|
| Patients | 366 |
| Total drug cost | $6,485,054 |
| Generic share | 62% of claims |
Education and affiliations
| Medical school | University of Arkansas College of Medicine |
|---|---|
| Graduation year | 2006 |
| Medicare specialty | Rheumatology |
Medical groups
- ArcareJonesboro, AR · 253 clinicians
- Trublu, LLCFort Smith, AR · 13 clinicians
Hospital affiliations
- Mercy Hospital Northwest ArkansasRogers, AR
- Washington Regional Medical CenterFayetteville, AR
Industry payments (Open Payments)
- 2025$1,031 · 53 payments from 7 companies
- 2024$1,170 · 59 payments from 12 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $391.70 | 23 |
| Ucb, Inc. | $312.48 | 10 |
| Amgen Inc. | $201.64 | 14 |
| Astrazeneca Pharmaceuticals LP | $50.17 | 2 |
| Ani Pharmaceuticals, Inc. | $38.12 | 2 |
What the 2025 payments were for
- Food and Beverage$1,031 · 53 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Internal Medicine, Rheumatology providers in Lowell
- 1710602461