Sara Farwig
NPI 1083156723ActiveIndividual· Physician Assistant· Muskegon, MI
Physician Assistant with Mercy Health Partners - Physician Specialist, practicing in Muskegon, Michigan. Their prescriptions cost Medicare Part D more than their services did: $299,695 for 727 claims, against $8,111 paid for services in 2024. Abbvie Inc. was the largest of 2 companies reporting payments in 2025, $42.24 in all, mostly food and beverage. Lists Corewell Health Ludington Hospital and 3 other hospitals as hospital affiliations.
Overview
| NPI | 1083156723 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Sole proprietor | No |
| NPI issued | Nov 11, 2016 |
| Last updated in NPPES | Nov 11, 2016 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant Primary | 363A00000X | 5601008018 | 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 | 110 |
|---|---|
| Services billed | 137 across 7 procedure codes |
| Paid by Medicare | $8,111 |
Part D prescriptions in 2024
| Prescriptions (claims) | 727 · 1,087 30-day fills |
|---|---|
| Patients | 224 |
| Total drug cost | $299,695 |
| Generic share | 68% of claims |
Education and affiliations
| Graduation year | 2016 |
|---|---|
| Medicare specialty | Physician Assistant |
Medical group
- Mercy Health Partners - Physician SpecialistMuskegon, MI · 67 clinicians
Hospital affiliations
- Corewell Health Ludington HospitalLudington, MI
- Mercy Health Lakeshore CampusShelby, MI
- Trinity Health Grand Haven HospitalGrand Haven, MI
- Trinity Health Muskegon HospitalMuskegon, MI
Industry payments (Open Payments)
- 2025$42.24 · 2 payments from 2 companies
- 2024$40.53 · 2 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $25.39 | 1 |
| Ardelyx, Inc. | $16.85 | 1 |
What the 2025 payments were for
- Food and Beverage$42.24 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other physician assistants in Muskegon
- 1003217860
- 1003300310
- 1023129517
- 1033544796
- 1043755242
- 1053947176
- 1063905396
- 1063930550
- 1073549044
- 1093023228
- 1093200081
- 1093226920
All 142 physician assistants in Muskegon · All physician assistants in Michigan