Michelle K. Katterheinrich, CNP
NPI 1578938429ActiveIndividual· Nurse Practitioner, Family· Wapakoneta, OH
Nurse Practitioner, Family (CNP) with Mary Rutan Hospital, practicing in Wapakoneta, Ohio. Their prescriptions cost Medicare Part D more than their services did: $303,288 for 3,785 claims, against $20,074 paid for services in 2024. Astrazeneca Pharmaceuticals LP reported $100.68 in payments in 2025, mostly food and beverage. Lists Grand Lake Health System and 3 other hospitals as hospital affiliations.
Overview
| NPI | 1578938429 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | CNP |
| Sole proprietor | No |
| NPI issued | Dec 3, 2015 |
| Last updated in NPPES | Mar 21, 2024 |
| Certified by provider | Mar 21, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Family Primary | 363LF0000X | APRN.CNP.18359 | OH |
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 - Nurse Practitioner (OH) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 143 |
|---|---|
| Services billed | 707 across 49 procedure codes |
| Paid by Medicare | $20,074 |
Part D prescriptions in 2024
| Prescriptions (claims) | 3,785 · 8,318 30-day fills |
|---|---|
| Patients | 281 |
| Total drug cost | $303,288 |
| Generic share | 87% of claims |
Education and affiliations
| Graduation year | 2015 |
|---|---|
| Medicare specialty | Nurse Practitioner |
Medical group
- Mary Rutan HospitalBellefontaine, OH · 92 clinicians
Hospital affiliations
- Grand Lake Health SystemSaint Marys, OH
- Lima Memorial Health SystemLima, OH
- Mary Rutan HospitalBellefontaine, OH
- Mercy Health St Ritas Medical CenterLima, OH
Industry payments (Open Payments)
- 2025$100.68 · 1 payment from 1 company
- 2024$23.65 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Astrazeneca Pharmaceuticals LP | $100.68 | 1 |
What the 2025 payments were for
- Food and Beverage$100.68 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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