Derrick James Walker, DMD
NPI 1770143471ActiveIndividual· Dentist, General Practice· Rockford, MI
Dentist, General Practice (DMD) in Rockford, Michigan, licensed in MI, with an NPI issued in June 2019. Part D covered 34 prescriptions written in 2024, 100% of them generic. Voco America Inc. was the largest of 2 companies reporting payments in 2025, $30.73 in all, mostly food and beverage.
Overview
| NPI | 1770143471 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | DMD |
| Sole proprietor | No |
| NPI issued | Jun 17, 2019 |
| Last updated in NPPES | Jun 17, 2019 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Dentist, General Practice Primary | 1223G0001X | 2901600184 | 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) | Not in the public enrollment file of Oct 1, 2026 |
|---|
Part D prescriptions in 2024
| Prescriptions (claims) | 34 · 36 30-day fills |
|---|---|
| Patients | 22 |
| Total drug cost | $121.70 |
| Generic share | 100% of claims |
Industry payments (Open Payments)
- 2025$30.73 · 2 payments from 2 companies
- 2024$67.97 · 3 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Voco America Inc. | $16.35 | 1 |
| Philips North America LLC | $14.38 | 1 |
What the 2025 payments were for
- Food and Beverage$30.73 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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