Lauren Ann Ackerman, PA-C
NPI 1992357982ActiveIndividual· Physician Assistant· Cudahy, WI
Physician Assistant (PA-C) with Madison Medical Affiliates Inc, practicing in Cudahy, Wisconsin. Their prescriptions cost Medicare Part D more than their services did: $297,894 for 546 claims, against $9,840 paid for services in 2024. Janssen Biotech, Inc. was the largest of 8 companies reporting payments in 2025, $853.77 in all, mostly food and beverage. Lists Ascension Columbia St Marys Hospital Milwaukee and 1 other hospital as hospital affiliations.
Overview
| NPI | 1992357982 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PA-C |
| Sole proprietor | No |
| NPI issued | Jul 10, 2019 |
| Last updated in NPPES | Mar 3, 2021 |
| Certified by provider | Mar 3, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant Primary | 363A00000X | 4771-23 | 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 - Physician Assistant (WI) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 125 |
|---|---|
| Services billed | 165 across 9 procedure codes |
| Paid by Medicare | $9,840 |
Part D prescriptions in 2024
| Prescriptions (claims) | 546 · 1,054 30-day fills |
|---|---|
| Patients | 160 |
| Total drug cost | $297,894 |
| Generic share | 79% of claims |
Education and affiliations
| Graduation year | 2019 |
|---|---|
| Medicare specialty | Physician Assistant |
Medical group
- Madison Medical Affiliates IncMilwaukee, WI · 86 clinicians
Hospital affiliations
- Ascension Columbia St Marys Hospital MilwaukeeMilwaukee, WI
- Ascension Se Wisconsin HospitalMilwaukee, WI
Industry payments (Open Payments)
- 2025$853.77 · 27 payments from 8 companies
- 2024$816.08 · 21 payments from 8 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Janssen Biotech, Inc. | $200.06 | 4 |
| Abbvie Inc. | $170.92 | 5 |
| Gilead Sciences, Inc. | $150.43 | 3 |
| Aimmune Therapeutics, Inc. | $135.85 | 3 |
| Takeda Pharmaceuticals U.S.A., Inc. | $79.06 | 1 |
What the 2025 payments were for
- Food and Beverage$853.77 · 27 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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