Janelle Therese Zajac, PA-C
NPI 1548088941ActiveIndividual· Physician Assistant· Rockford, MI
Physician Assistant (PA-C) with Jack A Dekkinga MD PC, practicing in Rockford, Michigan. Enrolled in Medicare as practitioner - physician assistant. Regeneron Healthcare Solutions, Inc. was the largest of 16 companies reporting payments in 2025, $1,655 in all, mostly food and beverage. Lists Spectrum Health as a hospital affiliation.
Overview
| NPI | 1548088941 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PA-C |
| Sole proprietor | No |
| NPI issued | Oct 3, 2024 |
| Last updated in NPPES | Oct 3, 2024 |
| Certified by provider | Oct 3, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant Primary | 363A00000X | 5601012697 | MI |
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 - Physician Assistant (MI) |
|---|
Education and affiliations
| Graduation year | 2024 |
|---|---|
| Medicare specialty | Physician Assistant |
Medical group
- Jack A Dekkinga MD PCGrandville, MI · 20 clinicians
Hospital affiliation
- Spectrum HealthGrand Rapids, MI
Industry payments (Open Payments)
- 2025$1,655 · 72 payments from 16 companies
- 2024$105.20 · 5 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Regeneron Healthcare Solutions, Inc. | $302.87 | 19 |
| Novartis Pharmaceuticals Corporation | $229.04 | 10 |
| Sun Pharmaceutical Industries Inc. | $195.16 | 5 |
| Incyte Corporation | $171.72 | 9 |
| Leo Pharma Inc. | $113.68 | 6 |
What the 2025 payments were for
- Food and Beverage$1,460 · 70 payments
- Education$194.98 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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