Michelle Vicky Wolfsen, PA-C
NPI 1871574046ActiveIndividual· Physician Assistant· Grand Haven, MI
Physician Assistant (PA-C) with Spectrum Health Primary Care Partners and 1 other group, practicing in Grand Haven, Michigan. Their prescriptions cost Medicare Part D more than their services did: $27,247 for 770 claims, against $17,656 paid for services in 2024. Tonix Medicines, Inc. reported $67.35 in payments in 2025, mostly food and beverage. Lists Corewell Health Gerber Hospital and 3 other hospitals as hospital affiliations.
Overview
| NPI | 1871574046 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PA-C |
| Sole proprietor | No |
| NPI issued | Nov 7, 2005 |
| Last updated in NPPES | Jul 7, 2023 |
| Certified by provider | Jul 7, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant Primary | 363A00000X | 5601004565 | 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) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 85 |
|---|---|
| Services billed | 293 across 14 procedure codes |
| Paid by Medicare | $17,656 |
Part D prescriptions in 2024
| Prescriptions (claims) | 770 · 997 30-day fills |
|---|---|
| Patients | 220 |
| Total drug cost | $27,247 |
| Generic share | 99% of claims |
Education and affiliations
| Graduation year | 2005 |
|---|---|
| Medicare specialty | Physician Assistant |
| Telehealth | Offers telehealth |
Medical groups
- Spectrum Health Primary Care PartnersGrand Rapids, MI · 2,294 clinicians
- Mercy Specialty ServicesMuskegon, MI · 90 clinicians
Hospital affiliations
- Corewell Health Gerber HospitalFremont, MI
- Corewell Health Zeeland HospitalZeeland, MI
- Spectrum HealthGrand Rapids, MI
- Trinity Health Muskegon HospitalMuskegon, MI
Industry payments (Open Payments)
- 2025$67.35 · 1 payment from 1 company
- 2024$19.52 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Tonix Medicines, Inc. | $67.35 | 1 |
What the 2025 payments were for
- Food and Beverage$67.35 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other physician assistants in Grand Haven
- 1023614823
- 1043218126
- 1346248564
- 1376629493
- 1376809434
- 1508870718
- 1720547250
- 1851594501
- 1902095748
- 1023208105
- 1043871148
- 1518325059
All 17 physician assistants in Grand Haven · All physician assistants in Michigan