Jason G. Rosenberg, MD
NPI 1336179340ActiveIndividual· Dermatology· Milwaukee, WI
Dermatology (MD) in Milwaukee, Wisconsin, trained at Kansas Medical College (class of 1999). Their prescriptions cost Medicare Part D more than their services did: $536,555 for 1,034 claims, against $46,781 paid for services in 2024. Abbvie Inc. was the largest of 9 companies reporting payments in 2025, $549.79 in all, mostly food and beverage.
Overview
| NPI | 1336179340 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jul 4, 2006 |
| Last updated in NPPES | Sep 7, 2021 |
| Certified by provider | Sep 7, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Dermatology Primary | 207N00000X | 44786 | WI |
| Family Medicine | 207Q00000X | 44786 | WI |
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 - Dermatology (WI) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 373 |
|---|---|
| Services billed | 988 across 37 procedure codes |
| Paid by Medicare | $46,781 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,034 · 1,275 30-day fills |
|---|---|
| Patients | 354 |
| Total drug cost | $536,555 |
| Generic share | 86% of claims |
Education and affiliations
| Medical school | Kansas Medical College |
|---|---|
| Graduation year | 1999 |
| Medicare specialty | Dermatology |
Medical group
- Madison Medical Affiliates IncMilwaukee, WI · 86 clinicians
Industry payments (Open Payments)
- 2025$549.79 · 26 payments from 9 companies
- 2024$734.02 · 17 payments from 8 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $168.85 | 13 |
| Genzyme Corporation | $105.94 | 3 |
| Amgen Inc. | $75.69 | 3 |
| Leo Pharma Inc. | $62.37 | 2 |
| Abbott Laboratories | $58.40 | 1 |
What the 2025 payments were for
- Food and Beverage$549.79 · 26 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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