Neil P. Williams, MD
NPI 1003810086ActiveIndividual· Otolaryngology· Irving, TX
Otolaryngology (MD) in Irving, Texas, trained at University of Oklahoma College of Medicine (class of 1987). 567 Medicare patients in 2024, $106,805 paid; nearly all of their 284 Part D prescriptions were generic (95%). Genzyme Corporation was the largest of 8 companies reporting payments in 2025, $424.67 in all, mostly food and beverage.
Overview
| NPI | 1003810086 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jun 8, 2005 |
| Last updated in NPPES | Jan 14, 2008 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Otolaryngology Primary | 207Y00000X | H4798 | TX |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 4, 2026 | No match | — |
| New York OMIG · Nov 4, 2026 | No match | — |
| Ohio Medicaid · Nov 4, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 4, 2026 | No match | — |
| Washington HCA · Nov 4, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Otolaryngology (TX) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 567 |
|---|---|
| Services billed | 2,480 across 60 procedure codes |
| Paid by Medicare | $106,805 |
Part D prescriptions in 2024
| Prescriptions (claims) | 284 · 602 30-day fills |
|---|---|
| Patients | 127 |
| Total drug cost | $9,138 |
| Generic share | 95% of claims |
Education and affiliations
| Medical school | University of Oklahoma College of Medicine |
|---|---|
| Graduation year | 1987 |
| Medicare specialty | Otolaryngology |
| Secondary specialties | Sleep Medicine |
| Telehealth | Offers telehealth |
Medical group
- Irving Coppell Ear, Nose and ThroatIrving, TX · 4 clinicians
Hospital affiliations
Industry payments (Open Payments)
- 2025$424.67 · 13 payments from 8 companies
- 2024$503.84 · 15 payments from 7 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Genzyme Corporation | $182.09 | 4 |
| Inspire Medical Systems, Inc. | $69.59 | 2 |
| Regeneron Healthcare Solutions, Inc. | $59.61 | 2 |
| Karl Storz Endoscopy-America | $34.51 | 1 |
| Aerin Medical Inc. | $22.96 | 1 |
What the 2025 payments were for
- Food and Beverage$424.67 · 13 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Otolaryngology providers in Irving
- 1750330882
- 1255192688
- 1144412990
- 1396815395
- 1467968867
- 1598754871
- 1295739266
- 1114942018
- 1710417456
- 1447453055