N. Knight Worley, MD
NPI 1992760318ActiveIndividual· Otolaryngology· Metairie, LA
Otolaryngology (MD) in Metairie, Louisiana, trained at Tulane University School of Medicine (class of 1988). 273 Medicare patients in 2024, $78,446 paid; nearly all of their 812 Part D prescriptions were generic (92%). Glaxosmithkline, LLC. was the largest of 8 companies reporting payments in 2025, $426.41 in all, mostly food and beverage.
Overview
| NPI | 1992760318 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | Yes |
| NPI issued | Apr 19, 2006 |
| Last updated in NPPES | Jul 9, 2007 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Otolaryngology Primary | 207Y00000X | 020104 | LA |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Nov 10, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 11, 2026 | No match | — |
| New York OMIG · Nov 11, 2026 | No match | — |
| Ohio Medicaid · Nov 11, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 11, 2026 | No match | — |
| Washington HCA · Nov 11, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Otolaryngology (LA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 273 |
|---|---|
| Services billed | 802 across 45 procedure codes |
| Paid by Medicare | $78,446 |
Part D prescriptions in 2024
| Prescriptions (claims) | 812 · 935 30-day fills |
|---|---|
| Patients | 294 |
| Total drug cost | $64,852 |
| Generic share | 92% of claims |
Education and affiliations
| Medical school | Tulane University School of Medicine |
|---|---|
| Graduation year | 1988 |
| Medicare specialty | Otolaryngology |
Hospital affiliation
- Touro InfirmaryNew Orleans, LA
Industry payments (Open Payments)
- 2025$426.41 · 21 payments from 8 companies
- 2024$337.26 · 15 payments from 8 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Glaxosmithkline, LLC. | $151.27 | 9 |
| Regeneron Healthcare Solutions, Inc. | $83.68 | 4 |
| Genzyme Corporation | $63.12 | 3 |
| Amgen Inc. | $34.00 | 1 |
| Stryker Corporation | $29.79 | 1 |
What the 2025 payments were for
- Food and Beverage$392.41 · 20 payments
- Education$34.00 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 20 otolaryngologists in Metairie · All otolaryngologists in Louisiana