Timothy Amborski, NP
NPI 1629578703ActiveIndividual· Nurse Practitioner· Benton Harbor, MI
Nurse Practitioner (NP) with Cherry Street Services Inc, practicing in Benton Harbor, Michigan. Part D covered 7,563 prescriptions written in 2024, 85% of them generic. Viiv Healthcare Company was the largest of 4 companies reporting payments in 2025, $284.93 in all, mostly food and beverage. Lists Lakeland Hospital, St Joseph and 1 other hospital as hospital affiliations.
Overview
| NPI | 1629578703 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | NP |
| Sole proprietor | No |
| NPI issued | Feb 15, 2018 |
| Last updated in NPPES | Mar 15, 2024 |
| Certified by provider | Mar 15, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner Primary | 363L00000X | 4704244236 | MI |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 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) | 7,563 · 13,958 30-day fills |
|---|---|
| Patients | 438 |
| Total drug cost | $654,015 |
| Generic share | 85% of claims |
Education and affiliations
| Graduation year | 2018 |
|---|---|
| Medicare specialty | Nurse Practitioner |
Medical group
- Cherry Street Services IncGrand Rapids, MI · 59 clinicians
Hospital affiliations
- Lakeland Hospital, St JosephSt Joseph, MI
- Spectrum HealthGrand Rapids, MI
Industry payments (Open Payments)
- 2025$284.93 · 4 payments from 4 companies
- 2024$158.95 · 7 payments from 5 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Viiv Healthcare Company | $124.99 | 1 |
| Alkermes, Inc. | $124.99 | 1 |
| Dexcom, Inc. | $18.93 | 1 |
| Boehringer Ingelheim Pharmaceuticals, Inc. | $16.02 | 1 |
What the 2025 payments were for
- Food and Beverage$284.93 · 4 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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