Cathy Lorraine Buiten, NP
NPI 1770652505ActiveIndividual· Nurse Practitioner· Wayne, MI
Opted out of Medicare from September 2025 to September 2027. Nurse Practitioner (NP) in Wayne, Michigan, licensed in MI, with an NPI issued in November 2006. Part D covered 123 prescriptions written in 2024, 74% of them generic. Amgen Inc. reported $47.16 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1770652505 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | NP |
| Sole proprietor | No |
| NPI issued | Nov 7, 2006 |
| Last updated in NPPES | Jan 17, 2009 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner Primary | 363L00000X | 4704188712 | 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 |
|---|---|
| Opt-out | Opted out Sep 2, 2025 – Sep 2, 2027 |
| Can order and refer | Yes |
During an opt-out period the provider sees Medicare patients only under private contracts, and Medicare does not pay claims for their services.
Part D prescriptions in 2024
| Prescriptions (claims) | 123 · 230 30-day fills |
|---|---|
| Patients | 29 |
| Total drug cost | $11,296 |
| Generic share | 74% of claims |
Industry payments (Open Payments)
- 2025$47.16 · 1 payment from 1 company
- 2024$21.58 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Amgen Inc. | $47.16 | 1 |
What the 2025 payments were for
- Food and Beverage$47.16 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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