Brenda L. Zimmerman, PAC
NPI 1326190703ActiveIndividual· Physician Assistant· Oshkosh, WI
Physician Assistant (PAC) in Oshkosh, Wisconsin, licensed in WI, with an NPI issued in January 2007. Their prescriptions cost Medicare Part D more than their services did: $808,936 for 730 claims, against $18,573 paid for services in 2024. Amgen Inc. was the largest of 11 companies reporting payments in 2024, $516.74 in all, mostly food and beverage.
Overview
| NPI | 1326190703 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PAC |
| Sole proprietor | No |
| NPI issued | Jan 17, 2007 |
| Last updated in NPPES | May 31, 2024 |
| Certified by provider | May 31, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant Primary | 363A00000X | — | WI |
| Physician Assistant, Medical | 363AM0700X | 2877-23 | 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) | Not in the public enrollment file of Oct 1, 2026 |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 226 |
|---|---|
| Services billed | 701 across 29 procedure codes |
| Paid by Medicare | $18,573 |
Part D prescriptions in 2024
| Prescriptions (claims) | 730 · 865 30-day fills |
|---|---|
| Patients | 247 |
| Total drug cost | $808,936 |
| Generic share | 80% of claims |
Industry payments (Open Payments)
- 2024$516.74 · 27 payments from 11 companies
Top paying companies in 2024
| Company | Amount | Payments |
|---|---|---|
| Amgen Inc. | $108.34 | 5 |
| Regeneron Healthcare Solutions, Inc. | $71.76 | 3 |
| Janssen Biotech, Inc. | $70.75 | 4 |
| E.R. Squibb & Sons, L.L.C. | $64.95 | 4 |
| Abbvie Inc. | $54.84 | 3 |
What the 2024 payments were for
- Food and Beverage$516.74 · 27 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other physician assistants in Oshkosh
- 1376263996
- 1386228716
- 1518953843
- 1538815402
- 1558018333
- 1568080505
- 1700988912
- 1770746067
- 1811194699
- 1982277034
- 1265832497
- 1659725976
All 43 physician assistants in Oshkosh · All physician assistants in Wisconsin