Catherine Merna, MD
NPI 1497281828ActiveIndividual· Otolaryngology· Dakota Dunes, SD
Otolaryngology (MD) with Floyd Valley Healthcare and 1 other group, practicing in Dakota Dunes, South Dakota. Part D covered 307 prescriptions written in 2024, 97% of them generic. Stryker Corporation was the largest of 6 companies reporting payments in 2025, $306.48 in all, mostly food and beverage. Lists Burgess Health Center and 3 other hospitals as hospital affiliations.
Overview
| NPI | 1497281828 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | Yes |
| NPI issued | May 4, 2017 |
| Last updated in NPPES | Apr 28, 2025 |
| Certified by provider | Apr 28, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Otolaryngology Primary | 207Y00000X | 17065 | SD |
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 (IA); Practitioner - Otolaryngology (SD) |
|---|
Part D prescriptions in 2024
| Prescriptions (claims) | 307 · 364 30-day fills |
|---|---|
| Patients | 132 |
| Total drug cost | $10,236 |
| Generic share | 97% of claims |
Education and affiliations
| Graduation year | 2017 |
|---|---|
| Medicare specialty | Otolaryngology |
Medical groups
- Floyd Valley HealthcareLe Mars, IA · 38 clinicians
- Ear Nose and Throat Consultants and Hearing Services PLCDakota Dunes, SD · 12 clinicians
Hospital affiliations
- Burgess Health CenterOnawa, IA
- Dunes Surgical HospitalDakota Dunes, SD
- Floyd Valley HealthcareLe Mars, IA
- St Lukes Regional Medical CenterSioux City, IA
Industry payments (Open Payments)
- 2025$306.48 · 8 payments from 6 companies
- 2024$34.58 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Stryker Corporation | $132.86 | 1 |
| Globus Medical, Inc. | $66.27 | 1 |
| Genzyme Corporation | $52.39 | 3 |
| Hologic Sales and Service, LLC | $24.93 | 1 |
| Integra Lifesciences Corporation | $15.57 | 1 |
What the 2025 payments were for
- Food and Beverage$306.48 · 8 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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