Andrea M. Mattison, PAC
NPI 1902852072ActiveIndividual· Physician Assistant, Medical· Kenosha, WI
Physician Assistant, Medical (PAC) with Froedtert South Inc, practicing in Kenosha, Wisconsin. Their prescriptions cost Medicare Part D more than their services did: $408,584 for 3,107 claims, against $33,328 paid for services in 2024. Astrazeneca Pharmaceuticals LP was the largest of 22 companies reporting payments in 2025, $3,291 in all, mostly food and beverage. Lists Froedtert South Inc. as a hospital affiliation.
Overview
| NPI | 1902852072 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PAC |
| Sole proprietor | No |
| NPI issued | May 26, 2006 |
| Last updated in NPPES | Sep 13, 2016 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant, Medical Primary | 363AM0700X | 1391 | 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 - Physician Assistant (WI) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 217 |
|---|---|
| Services billed | 526 across 21 procedure codes |
| Paid by Medicare | $33,328 |
Part D prescriptions in 2024
| Prescriptions (claims) | 3,107 · 8,017 30-day fills |
|---|---|
| Patients | 438 |
| Total drug cost | $408,584 |
| Generic share | 85% of claims |
Education and affiliations
| Graduation year | 2001 |
|---|---|
| Medicare specialty | Physician Assistant |
Medical group
- Froedtert South IncKenosha, WI · 161 clinicians
Hospital affiliation
- Froedtert South Inc.Kenosha, WI
Industry payments (Open Payments)
- 2025$3,291 · 138 payments from 22 companies
- 2024$3,005 · 136 payments from 22 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Astrazeneca Pharmaceuticals LP | $544.17 | 20 |
| Axsome Therapeutics, Inc. | $385.17 | 14 |
| Aimmune Therapeutics, Inc. | $354.36 | 7 |
| Novo Nordisk Inc | $338.20 | 10 |
| Dexcom, Inc. | $277.41 | 11 |
What the 2025 payments were for
- Food and Beverage$3,291 · 138 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other physician assistants in Kenosha
- 1629080247