Fred B. Rosenberg, M.D.
NPI 1003817180ActiveIndividual· Internal Medicine, Gastroenterology· Gurnee, IL
Internal Medicine, Gastroenterology (M.D.) in Gurnee, Illinois, licensed in IL, with an NPI issued in August 2005. Part D covered 30 prescriptions written in 2024, 77% of them generic. Salix Pharmaceuticals, A Division of Bausch Health US, LLC reported $86.08 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1003817180 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Aug 10, 2005 |
| Last updated in NPPES | Dec 28, 2021 |
| Certified by provider | Dec 28, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Gastroenterology Primary | 207RG0100X | 36-049355 | IL |
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 - Gastroenterology (IL); Practitioner - Gastroenterology (PA) |
|---|
Part D prescriptions in 2024
| Prescriptions (claims) | 30 · 75 30-day fills |
|---|---|
| Total drug cost | $3,403 |
| Generic share | 77% of claims |
Industry payments (Open Payments)
- 2025$86.08 · 1 payment from 1 company
- 2024$17.09 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Salix Pharmaceuticals, A Division of Bausch Health US, LLC | $86.08 | 1 |
What the 2025 payments were for
- Food and Beverage$86.08 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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