Ronna Lee-Warner Zeluff, P.A.
NPI 1780072538ActiveIndividual· Physician Assistant, Medical· Battle Creek, MI
Physician Assistant, Medical (P.A.) with Ascension Borgess Hospital and 1 other group, practicing in Battle Creek, Michigan. Part D covered 6,150 prescriptions written in 2024, 89% of them generic. Novo Nordisk Inc was the largest of 5 companies reporting payments in 2025, $139.75 in all, mostly food and beverage. Lists Beacon Allegan and 2 other hospitals as hospital affiliations.
Overview
| NPI | 1780072538 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | P.A. |
| Sole proprietor | Yes |
| NPI issued | Jan 2, 2015 |
| Last updated in NPPES | Jan 2, 2015 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant, Medical Primary | 363AM0700X | 5601007255 | MI |
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 - Physician Assistant (MI) |
|---|
Part D prescriptions in 2024
| Prescriptions (claims) | 6,150 · 9,792 30-day fills |
|---|---|
| Patients | 370 |
| Total drug cost | $360,619 |
| Generic share | 89% of claims |
Education and affiliations
| Graduation year | 2014 |
|---|---|
| Medicare specialty | Physician Assistant |
Medical groups
- Ascension Borgess HospitalKalamazoo, MI · 37 clinicians
- Ascension Borgess Allegan HospitalAllegan, MI · 17 clinicians
Hospital affiliations
- Beacon AlleganAllegan, MI
- Borgess Medical CenterKalamazoo, MI
- Bronson Lakeview HospitalPaw Paw, MI
Other facilities
- Beacon PlainwellLong-term care hospital · Plainwell, MI
Industry payments (Open Payments)
- 2025$139.75 · 7 payments from 5 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Novo Nordisk Inc | $57.58 | 3 |
| Exact Sciences Corporation | $26.87 | 1 |
| Merck Sharp & Dohme LLC | $20.12 | 1 |
| Lilly USA, LLC | $19.56 | 1 |
| Astrazeneca Pharmaceuticals LP | $15.62 | 1 |
What the 2025 payments were for
- Food and Beverage$139.75 · 7 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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