Stephen Cashman, MD
NPI 1003812462ActiveIndividual· Specialist· Fayetteville, AR
Specialist (MD) in Fayetteville, Arkansas, trained at University of Texas Medical School at San Antonio (class of 1997). 528 Medicare patients in 2024, $133,582 paid; nearly all of their 299 Part D prescriptions were generic (92%). Glaxosmithkline, LLC. was the largest of 5 companies reporting payments in 2025, $510.81 in all, mostly food and beverage.
Overview
| NPI | 1003812462 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jun 21, 2005 |
| Last updated in NPPES | May 14, 2013 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Specialist Primary | 174400000X | E3268 | 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 | 528 |
|---|---|
| Services billed | 8,773 across 65 procedure codes |
| Paid by Medicare | $133,582 |
Part D prescriptions in 2024
| Prescriptions (claims) | 299 · 376 30-day fills |
|---|---|
| Patients | 130 |
| Total drug cost | $51,849 |
| Generic share | 92% of claims |
Education and affiliations
| Medical school | University of Texas Medical School at San Antonio |
|---|---|
| Graduation year | 1997 |
| Medicare specialty | Otolaryngology |
| Secondary specialties | Allergy/Immunology |
Medical group
- ENT and Allergy Center, PAFayetteville, AR · 5 clinicians
Hospital affiliation
- Washington Regional Medical CenterFayetteville, AR
Industry payments (Open Payments)
- 2025$510.81 · 17 payments from 5 companies
- 2024$398.13 · 17 payments from 5 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Glaxosmithkline, LLC. | $250.54 | 8 |
| Astrazeneca Pharmaceuticals LP | $126.80 | 3 |
| Regeneron Healthcare Solutions, Inc. | $61.16 | 3 |
| Genzyme Corporation | $56.83 | 2 |
| Inspire Medical Systems, Inc. | $15.48 | 1 |
What the 2025 payments were for
- Food and Beverage$510.81 · 17 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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