Gavin Mark Ambrosi, M.D.
NPI 1700299203ActiveIndividual· Surgery· Minocqua, WI
Surgery (M.D.) in Minocqua, Wisconsin, trained at Michigan State University College of Human Medicine (class of 2014). In 2024 Medicare paid $52,217 for 180 patients, and Part D covered 256 of their prescriptions, 80% of them generic.
Overview
| NPI | 1700299203 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jun 3, 2014 |
| Last updated in NPPES | Jun 19, 2019 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Surgery Primary | 208600000X | 70554-20 | WI |
| Surgery | 208600000X | 4301105071 | 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 4, 2026 | No match | — |
| New York OMIG · Nov 4, 2026 | No match | — |
| Ohio Medicaid · Nov 4, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 4, 2026 | No match | — |
| Washington HCA · Nov 4, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - General Surgery (MI); Practitioner - General Surgery (WI) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 180 |
|---|---|
| Services billed | 289 across 76 procedure codes |
| Paid by Medicare | $52,217 |
Part D prescriptions in 2024
| Prescriptions (claims) | 256 · 383 30-day fills |
|---|---|
| Patients | 146 |
| Total drug cost | $2,813 |
| Generic share | 80% of claims |
Education and affiliations
| Medical school | Michigan State University College of Human Medicine |
|---|---|
| Graduation year | 2014 |
| Medicare specialty | General Surgery |
Medical groups
- McHs Hospitals IncMarshfield, WI · 1,197 clinicians
- Flambeau Hospital, Inc.Merrill, WI · 38 clinicians
Hospital affiliations
- Flambeau HospitalPark Falls, WI
- Marshfield Medical Center - MinocquaMinocqua, WI
- Marshfield Medical Center - WestonWeston, WI
Industry payments (Open Payments)
None reported for 2025 or 2024.
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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