Gregory M. Cavanaugh, PA-C
NPI 1124084462ActiveIndividual· Physician Assistant· Greenfield, WI
Physician Assistant (PA-C) with Aurora Medical Group, Inc. and 2 other groups, practicing in Greenfield, Wisconsin. 113 Medicare patients in 2024, $33,681 paid; nearly all of their 792 Part D prescriptions were generic (95%). Spinal Simplicity, LLC was the largest of 7 companies reporting payments in 2025, $814.84 in all, mostly food and beverage. Lists Aurora Medical Center Sheboygan County as a hospital affiliation.
Overview
| NPI | 1124084462 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PA-C |
| Sole proprietor | No |
| NPI issued | Apr 25, 2006 |
| Last updated in NPPES | Jan 15, 2026 |
| Certified by provider | Jan 15, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant Primary | 363A00000X | 1261023 | WI |
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 (WI) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 113 |
|---|---|
| Services billed | 403 across 21 procedure codes |
| Paid by Medicare | $33,681 |
Part D prescriptions in 2024
| Prescriptions (claims) | 792 · 838 30-day fills |
|---|---|
| Patients | 216 |
| Total drug cost | $46,464 |
| Generic share | 95% of claims |
Education and affiliations
| Graduation year | 1999 |
|---|---|
| Medicare specialty | Physician Assistant |
Medical groups
- Aurora Medical Group, Inc.Milwaukee, WI · 3,813 clinicians
- Pain Physicians of Wisconsin SCMilwaukee, WI · 26 clinicians
- Progressive Beginnings, LLCSheboygan, WI · 17 clinicians
Hospital affiliation
- Aurora Medical Center Sheboygan CountySheboygan, WI
Industry payments (Open Payments)
- 2025$814.84 · 17 payments from 7 companies
- 2024$527.69 · 13 payments from 7 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Spinal Simplicity, LLC | $418.44 | 4 |
| Medtronic, Inc. | $188.81 | 2 |
| Collegium Pharmaceutical, Inc. | $99.92 | 6 |
| Vertex Pharmaceuticals Incorporated | $49.27 | 2 |
| Curonix LLC | $22.28 | 1 |
What the 2025 payments were for
- Food and Beverage$814.84 · 17 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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