Marc Grodsky, MD
NPI 1639379118ActiveIndividual· Colon & Rectal Surgery· Green Bay, WI
Colon & Rectal Surgery (MD) in Green Bay, Wisconsin, trained at Medical College of Wisconsin (class of 2006). In 2024 Medicare paid $36,670 for 79 patients, and Part D covered 133 of their prescriptions, 86% of them generic.
Overview
| NPI | 1639379118 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jul 23, 2007 |
| Last updated in NPPES | Oct 16, 2014 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Colon & Rectal Surgery Primary | 208C00000X | 62935-20 | WI |
| Surgery | 208600000X | MD041610 | DC |
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 - Colorectal Surgery (Proctology) (WI) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 79 |
|---|---|
| Services billed | 186 across 56 procedure codes |
| Paid by Medicare | $36,670 |
Part D prescriptions in 2024
| Prescriptions (claims) | 133 · 133 30-day fills |
|---|---|
| Patients | 60 |
| Total drug cost | $1,478 |
| Generic share | 86% of claims |
Education and affiliations
| Medical school | Medical College of Wisconsin |
|---|---|
| Graduation year | 2006 |
| Medicare specialty | Colorectal Surgery (Proctology) |
| Secondary specialties | General Surgery |
Medical group
- St Vincent Hospital-Hospital Sisters-Third Order of St FrancisGreen Bay, WI · 603 clinicians
Hospital affiliations
- Bellin Memorial HospitalGreen Bay, WI
- St Marys Hospital Medical CtrGreen Bay, WI
- St Vincent HospitalGreen Bay, 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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