Adrian Williamson III, MD
NPI 1225018252ActiveIndividual· Otolaryngology· Little Rock, AR
Otolaryngology (MD) in Little Rock, Arkansas, trained at Tulane University School of Medicine (class of 1985). 357 Medicare patients in 2024, $112,657 paid; all of their 454 Part D prescriptions were generic. Inspire Medical Systems, Inc. was the largest of 2 companies reporting payments in 2025, $99.98 in all, mostly food and beverage.
Overview
| NPI | 1225018252 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jan 17, 2006 |
| Last updated in NPPES | Nov 18, 2025 |
| Certified by provider | Nov 18, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Otolaryngology Primary | 207Y00000X | R-4203 | 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 - Otolaryngology (AR) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 357 |
|---|---|
| Services billed | 1,713 across 85 procedure codes |
| Paid by Medicare | $112,657 |
Part D prescriptions in 2024
| Prescriptions (claims) | 454 · 518 30-day fills |
|---|---|
| Patients | 163 |
| Total drug cost | $7,040 |
| Generic share | 100% of claims |
Education and affiliations
| Medical school | Tulane University School of Medicine |
|---|---|
| Graduation year | 1985 |
| Medicare specialty | Otolaryngology |
Medical group
- Arkansas Health GroupLittle Rock, AR · 659 clinicians
Hospital affiliations
- Baptist Health Medical Center North Little RockNorth Little Rock, AR
- Baptist Health Medical Center-Little RockLittle Rock, AR
Other facilities
- Baptist Health Rehabilitation InstituteInpatient rehabilitation facility · Little Rock, AR
Industry payments (Open Payments)
- 2025$99.98 · 3 payments from 2 companies
- 2024$65.91 · 3 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Inspire Medical Systems, Inc. | $52.76 | 2 |
| Precigen, Inc. | $47.22 | 1 |
What the 2025 payments were for
- Food and Beverage$52.76 · 2 payments
- Education$47.22 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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