John Matthew Conoyer, M.D.
NPI 1881875961ActiveIndividual· Otolaryngology· St. Peters, MO
Otolaryngology (M.D.) in St. Peters, Missouri, trained at Vanderbilt University School of Medicine (class of 2003). 478 Medicare patients in 2024, $535,509 paid; nearly all of their 2,548 Part D prescriptions were generic (96%). Stryker Corporation was the largest of 3 companies reporting payments in 2025, $261.73 in all, mostly food and beverage.
Overview
| NPI | 1881875961 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | Yes |
| NPI issued | Nov 17, 2007 |
| Last updated in NPPES | Jun 4, 2010 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Otolaryngology Primary | 207Y00000X | 2008007439 | MO |
| Otolaryngology | 207Y00000X | 40321 | TN |
| Otolaryngology, Pediatric Otolaryngology | 207YP0228X | 40321 | TN |
| Otolaryngology, Otolaryngic Allergy | 207YX0602X | 40321 | TN |
| Otolaryngology, Otolaryngology/Facial Plastic Surgery | 207YX0905X | 40321 | TN |
| Otolaryngology, Pediatric Otolaryngology | 207YP0228X | 2008007439 | MO |
| Otolaryngology, Otolaryngic Allergy | 207YX0602X | 2008007439 | MO |
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 (MO) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 478 |
|---|---|
| Services billed | 5,156 across 53 procedure codes |
| Paid by Medicare | $535,509 |
Part D prescriptions in 2024
| Prescriptions (claims) | 2,548 · 3,498 30-day fills |
|---|---|
| Patients | 766 |
| Total drug cost | $53,137 |
| Generic share | 96% of claims |
Education and affiliations
| Medical school | Vanderbilt University School of Medicine |
|---|---|
| Graduation year | 2003 |
| Medicare specialty | Otolaryngology |
| Secondary specialties | Allergy/Immunology, Maxillofacial Surgery, Plastic And Reconstructive Surgery, Surgical Oncology |
Medical group
- Midwest ENT Centre, PCSaint Peters, MO · 12 clinicians
Hospital affiliations
- Barnes-Jewish St Peters HospitalSaint Peters, MO
- Mercy Hospital St LouisSaint Louis, MO
- Ssm St Joseph Health CenterSaint Charles, MO
- Ssm St Joseph Hospital WestLake Saint Louis, MO
- St Lukes HospitalChesterfield, MO
Industry payments (Open Payments)
- 2025$261.73 · 4 payments from 3 companies
- 2024$59.71 · 3 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Stryker Corporation | $213.23 | 2 |
| Integra Lifesciences Corporation | $27.50 | 1 |
| Medtronic, Inc. | $21.00 | 1 |
What the 2025 payments were for
- Food and Beverage$261.73 · 4 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records