Derek J. Kolander, DDS
NPI 1538256516ActiveIndividual· Dentist, General Practice· Fair Oaks, CA
Dentist, General Practice (DDS) in Fair Oaks, California, licensed in CA, with an NPI issued in October 2006. Part D covered 42 prescriptions written in 2024, 83% of them generic. Purelife, LLC reported $90.00 in payments in 2025, mostly gifts.
Overview
| NPI | 1538256516 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | DDS |
| Sole proprietor | Yes |
| NPI issued | Oct 9, 2006 |
| Last updated in NPPES | Jul 8, 2007 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Dentist, General Practice Primary | 1223G0001X | 43706 | CA |
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 Order and Referring Only - Dentist (CA) |
|---|
Part D prescriptions in 2024
| Prescriptions (claims) | 42 · 48 30-day fills |
|---|---|
| Patients | 34 |
| Total drug cost | $475.92 |
| Generic share | 83% of claims |
Industry payments (Open Payments)
- 2025$90.00 · 3 payments from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Purelife, LLC | $90.00 | 3 |
What the 2025 payments were for
- Gift$90.00 · 3 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 35 general dentists in Fair Oaks · All general dentists in California