John J. Bosco, M.D.
NPI 1164441556ActiveIndividual· Internal Medicine, Gastroenterology· Green Bay, WI
Internal Medicine, Gastroenterology (M.D.) in Green Bay, Wisconsin, trained at University of Connecticut School of Medicine (class of 1988). In 2024 Medicare paid $90,964 for 440 patients, and Part D covered 1,030 of their prescriptions, 66% of them generic. Olympus Corporation of the Americas was the largest of 2 companies reporting payments in 2024, $113.53 in all, mostly food and beverage.
Overview
| NPI | 1164441556 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jul 18, 2006 |
| Last updated in NPPES | Oct 26, 2026 |
| Certified by provider | Oct 26, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Gastroenterology Primary | 207RG0100X | 013462 | ME |
| Internal Medicine, Gastroenterology | 207RG0100X | 40830 | 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 - Gastroenterology (WI) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 440 |
|---|---|
| Services billed | 810 across 61 procedure codes |
| Paid by Medicare | $90,964 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,030 · 1,332 30-day fills |
|---|---|
| Patients | 716 |
| Total drug cost | $119,779 |
| Generic share | 66% of claims |
Education and affiliations
| Medical school | University of Connecticut School of Medicine |
|---|---|
| Graduation year | 1988 |
| Medicare specialty | Gastroenterology |
| Telehealth | Offers telehealth |
Medical group
- Aurora Medical Group, Inc.Milwaukee, WI · 3,813 clinicians
Hospital affiliations
- Aurora Baycare Medical CtrGreen Bay, WI
- Aurora Medical Center Bay AreaMarinette, WI
- Aurora Medical Ctr Manitowoc CountyTwo Rivers, WI
- Bellin Memorial HospitalGreen Bay, WI
Industry payments (Open Payments)
- 2024$113.53 · 2 payments from 2 companies
Top paying companies in 2024
| Company | Amount | Payments |
|---|---|---|
| Olympus Corporation of the Americas | $82.52 | 1 |
| Boston Scientific Corporation | $31.01 | 1 |
What the 2024 payments were for
- Food and Beverage$113.53 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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