Amanda Lee Williams, MD
NPI 1942511126ActiveIndividual· Pediatrics· Grand Rapids, MI
Pediatrics (MD) in Grand Rapids, Michigan, licensed in MI and WI, with an NPI issued in June 2010. Part D covered 33 prescriptions written in 2024, 64% of them generic. Ars Pharmaceuticals Operations, Inc. was the largest of 2 companies reporting payments in 2025, $55.68 in all, mostly food and beverage.
Overview
| NPI | 1942511126 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jun 23, 2010 |
| Last updated in NPPES | Jan 5, 2023 |
| Certified by provider | Jan 5, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Pediatrics Primary | 208000000X | 4301097118 | MI |
| Pediatrics | 208000000X | 60686 | 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 |
|---|
Part D prescriptions in 2024
| Prescriptions (claims) | 33 · 56 30-day fills |
|---|---|
| Patients | 14 |
| Total drug cost | $6,619 |
| Generic share | 64% of claims |
Industry payments (Open Payments)
- 2025$55.68 · 3 payments from 2 companies
- 2024$75.76 · 4 payments from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Ars Pharmaceuticals Operations, Inc. | $38.89 | 2 |
| Supernus Pharmaceuticals, Inc. | $16.79 | 1 |
What the 2025 payments were for
- Food and Beverage$55.68 · 3 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 270 pediatricians in Grand Rapids · All pediatricians in Michigan