Madison Alyse Koon, PA-C
NPI 1598486326ActiveIndividual· Physician Assistant· Lake Orion, MI
Physician Assistant (PA-C) in Lake Orion, Michigan, licensed in MI, with an NPI issued in September 2022. Part D covered 144 prescriptions written in 2024, 88% of them generic. Pfizer Inc. reported $18.91 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1598486326 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PA-C |
| Sole proprietor | Yes |
| NPI issued | Sep 9, 2022 |
| Last updated in NPPES | Dec 19, 2022 |
| Certified by provider | Dec 15, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant Primary | 363A00000X | 5601011346 | MI |
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) | Not in the public enrollment file of Oct 1, 2026 |
|---|
Part D prescriptions in 2024
| Prescriptions (claims) | 144 · 219 30-day fills |
|---|---|
| Patients | 64 |
| Total drug cost | $9,967 |
| Generic share | 88% of claims |
Industry payments (Open Payments)
- 2025$18.91 · 1 payment from 1 company
- 2024$224.03 · 9 payments from 4 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Pfizer Inc. | $18.91 | 1 |
What the 2025 payments were for
- Food and Beverage$18.91 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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