Charlene Walton Windham
NPI 1518336080ActiveIndividual· Nurse Practitioner, Gerontology· Southfield, MI
Nurse Practitioner, Gerontology with Detroit Area Agency on Aging, practicing in Southfield, Michigan. Part D covered 8,253 prescriptions written in 2024, 88% of them generic. E.R. Squibb & Sons, L.L.C. was the largest of 12 companies reporting payments in 2025, $1,525 in all, mostly food and beverage.
Overview
| NPI | 1518336080 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Sole proprietor | Yes |
| NPI issued | Sep 15, 2015 |
| Last updated in NPPES | Sep 15, 2015 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Gerontology Primary | 363LG0600X | 4704210421 | MI |
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 - Nurse Practitioner (MI) |
|---|
Part D prescriptions in 2024
| Prescriptions (claims) | 8,253 · 8,286 30-day fills |
|---|---|
| Patients | 237 |
| Total drug cost | $860,847 |
| Generic share | 88% of claims |
Education and affiliations
| Graduation year | 2015 |
|---|---|
| Medicare specialty | Nurse Practitioner |
Medical group
- Detroit Area Agency on AgingDetroit, MI · 2 clinicians
Industry payments (Open Payments)
- 2025$1,525 · 14 payments from 12 companies
- 2024$352.35 · 4 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| E.R. Squibb & Sons, L.L.C. | $238.67 | 3 |
| Medtronic, Inc. | $131.91 | 1 |
| Genzyme Corporation | $126.31 | 1 |
| Alexion Pharmaceuticals, Inc. | $126.00 | 1 |
| Abbvie Inc. | $125.00 | 1 |
What the 2025 payments were for
- Food and Beverage$1,525 · 14 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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