Madison O'Brien
NPI 1851973267ActiveIndividual· Physician Assistant· Canton, GA
Physician Assistant in Canton, Georgia, with an NPI issued in April 2021. Part D covered 500 prescriptions written in 2024, 90% of them generic. Janssen Biotech, Inc. was the largest of 11 companies reporting payments in 2025, $700.36 in all, mostly food and beverage.
Overview
| NPI | 1851973267 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Sole proprietor | No |
| NPI issued | Apr 25, 2021 |
| Last updated in NPPES | Apr 25, 2021 |
| Certified by provider | Apr 25, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant Primary | 363A00000X | — | — |
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 (GA) |
|---|
Part D prescriptions in 2024
| Prescriptions (claims) | 500 · 960 30-day fills |
|---|---|
| Patients | 211 |
| Total drug cost | $85,155 |
| Generic share | 90% of claims |
Industry payments (Open Payments)
- 2025$700.36 · 34 payments from 11 companies
- 2024$746.34 · 30 payments from 14 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Janssen Biotech, Inc. | $183.98 | 7 |
| Madrigal Pharmaceuticals | $144.13 | 8 |
| Takeda Pharmaceuticals U.S.A., Inc. | $85.11 | 4 |
| Salix Pharmaceuticals, A Division of Bausch Health US, LLC | $64.03 | 4 |
| Genzyme Corporation | $51.70 | 2 |
What the 2025 payments were for
- Food and Beverage$616.36 · 33 payments
- Education$84.00 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 48 physician assistants in Canton · All physician assistants in Georgia