John Walter Werning, MD
NPI 1255358032ActiveIndividual· Otolaryngology· Maumee, OH
Otolaryngology (MD) in Maumee, Ohio, trained at Temple University School of Medicine (class of 1991). 263 Medicare patients in 2024, $44,589 paid; nearly all of their 365 Part D prescriptions were generic (98%). Inspire Medical Systems, Inc. was the largest of 5 companies reporting payments in 2025, $174.30 in all, mostly food and beverage.
Overview
| NPI | 1255358032 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jul 16, 2006 |
| Last updated in NPPES | Nov 3, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Otolaryngology Primary | 207Y00000X | ME84920 | FL |
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 (OH) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 263 |
|---|---|
| Services billed | 522 across 51 procedure codes |
| Paid by Medicare | $44,589 |
Part D prescriptions in 2024
| Prescriptions (claims) | 365 · 457 30-day fills |
|---|---|
| Patients | 132 |
| Total drug cost | $4,533 |
| Generic share | 98% of claims |
Education and affiliations
| Medical school | Temple University School of Medicine |
|---|---|
| Graduation year | 1991 |
| Medicare specialty | Otolaryngology |
Medical group
- Promedica Multi Specialty PhysiciansToledo, OH · 270 clinicians
Hospital affiliations
- Bay Park Community HospitalOregon, OH
- Memorial HospitalFremont, OH
- Promedica Toledo HospitalToledo, OH
Industry payments (Open Payments)
- 2025$174.30 · 7 payments from 5 companies
- 2024$32.81 · 2 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Inspire Medical Systems, Inc. | $90.14 | 3 |
| Aerin Medical Inc. | $37.01 | 1 |
| Glaxosmithkline, LLC. | $17.23 | 1 |
| Integra Lifesciences Corporation | $15.82 | 1 |
| Stryker Corporation | $14.10 | 1 |
What the 2025 payments were for
- Food and Beverage$174.30 · 7 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other otolaryngologists in Maumee
- 1861444085