S E. Vonbiberstein, M.D.
NPI 1548221690ActiveIndividual· Otolaryngology· Wilmington, NC
Otolaryngology (M.D.) in Wilmington, North Carolina, trained at Brody School of Medicine at East Carolina University (class of 1991). 780 Medicare patients in 2024, $234,213 paid; nearly all of their 2,081 Part D prescriptions were generic (96%). Stryker Corporation was the largest of 14 companies reporting payments in 2025, $973.87 in all, mostly food and beverage.
Overview
| NPI | 1548221690 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Mar 29, 2006 |
| Last updated in NPPES | May 31, 2012 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Otolaryngology Primary | 207Y00000X | 36066 | NC |
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 (NC) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 780 |
|---|---|
| Services billed | 4,012 across 79 procedure codes |
| Paid by Medicare | $234,213 |
Part D prescriptions in 2024
| Prescriptions (claims) | 2,081 · 3,255 30-day fills |
|---|---|
| Patients | 689 |
| Total drug cost | $198,781 |
| Generic share | 96% of claims |
Education and affiliations
| Medical school | Brody School of Medicine at East Carolina University |
|---|---|
| Graduation year | 1991 |
| Medicare specialty | Otolaryngology |
Medical group
- Wilmington Ear Nose and Throat Assoc PAWilmington, NC · 11 clinicians
Hospital affiliation
- Novant Health New Hanover Regional Medical CenterWilmington, NC
Industry payments (Open Payments)
- 2025$973.87 · 38 payments from 14 companies
- 2024$538.76 · 19 payments from 4 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Stryker Corporation | $178.37 | 5 |
| Amgen Inc. | $144.71 | 7 |
| Medtronic, Inc. | $126.26 | 1 |
| Regeneron Healthcare Solutions, Inc. | $108.28 | 3 |
| Genzyme Corporation | $92.73 | 4 |
What the 2025 payments were for
- Food and Beverage$939.87 · 37 payments
- Education$34.00 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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