William W. Robertson, MD
NPI 1740404904ActiveIndividual· Internal Medicine, Medical Oncology· Searcy, AR
Internal Medicine, Medical Oncology (MD) with White County Medical Center, practicing in Searcy, Arkansas. Their prescriptions cost Medicare Part D more than their services did: $1,012,275 for 825 claims, against $89,786 paid for services in 2024. Abbvie Inc. was the largest of 14 companies reporting payments in 2025, $500.94 in all, mostly food and beverage. Lists Unity Health - Newport and 1 other hospital as hospital affiliations.
Overview
| NPI | 1740404904 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Apr 12, 2007 |
| Last updated in NPPES | Mar 10, 2014 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Medical Oncology Primary | 207RX0202X | E6036 | 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 - Hematology/Oncology (AR) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 194 |
|---|---|
| Services billed | 1,272 across 12 procedure codes |
| Paid by Medicare | $89,786 |
Part D prescriptions in 2024
| Prescriptions (claims) | 825 · 967 30-day fills |
|---|---|
| Patients | 116 |
| Total drug cost | $1,012,275 |
| Generic share | 81% of claims |
Education and affiliations
| Graduation year | 2006 |
|---|---|
| Medicare specialty | Hematology/Oncology |
Medical group
- White County Medical CenterSearcy, AR · 186 clinicians
Hospital affiliations
- Unity Health - NewportNewport, AR
- White County Medical CenterSearcy, AR
Industry payments (Open Payments)
- 2025$500.94 · 28 payments from 14 companies
- 2024$523.80 · 29 payments from 10 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $132.04 | 7 |
| Glaxosmithkline, LLC. | $61.50 | 3 |
| Celgene Corporation | $50.37 | 3 |
| Astellas Pharma US Inc | $49.74 | 3 |
| Novartis Pharmaceuticals Corporation | $48.57 | 3 |
What the 2025 payments were for
- Food and Beverage$500.94 · 28 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Internal Medicine, Medical Oncology providers in Searcy
- 1386684603
- 1033123195
All Internal Medicine, Medical Oncology providers in Arkansas →