Nichola L. Warnecke, CNP
NPI 1376824086ActiveIndividual· Nurse Practitioner· Lima, OH
Nurse Practitioner (CNP) with Gcga Physicians Inc., practicing in Lima, Ohio. Their prescriptions cost Medicare Part D more than their services did: $761,292 for 2,378 claims, against $36,224 paid for services in 2024. Abbvie Inc. was the largest of 21 companies reporting payments in 2025, $7,219 in all, mostly speaking and faculty fees. Lists Grand Lake Health System and 4 other hospitals as hospital affiliations.
Overview
| NPI | 1376824086 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | CNP |
| Sole proprietor | No |
| NPI issued | Sep 8, 2011 |
| Last updated in NPPES | Apr 18, 2024 |
| Certified by provider | Apr 18, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner Primary | 363L00000X | 12593 NP | OH |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 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 | 381 |
|---|---|
| Services billed | 555 across 10 procedure codes |
| Paid by Medicare | $36,224 |
Part D prescriptions in 2024
| Prescriptions (claims) | 2,378 · 5,089 30-day fills |
|---|---|
| Patients | 507 |
| Total drug cost | $761,292 |
| Generic share | 87% of claims |
Education and affiliations
| Graduation year | 2011 |
|---|---|
| Medicare specialty | Nurse Practitioner |
Medical group
- Gcga Physicians Inc.Lima, OH · 77 clinicians
Hospital affiliations
- Grand Lake Health SystemSaint Marys, OH
- Lima Memorial Health SystemLima, OH
- Mercer County Joint Township Community HospitalColdwater, OH
- Mercy Health St Ritas Medical CenterLima, OH
- Wilson Memorial HospitalSidney, OH
Industry payments (Open Payments)
- 2025$7,219 · 134 payments from 21 companies
- 2024$7,184 · 172 payments from 23 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $5,390 | 39 |
| Takeda Pharmaceuticals U.S.A., Inc. | $383.47 | 21 |
| Janssen Biotech, Inc. | $266.07 | 11 |
| Pfizer Inc. | $192.81 | 9 |
| Salix Pharmaceuticals, A Division of Bausch Health US, LLC | $184.91 | 12 |
What the 2025 payments were for
- Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program$4,725 · 4 payments
- Food and Beverage$2,494 · 130 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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