Brian Lorenzen, FNP
NPI 1154932036ActiveIndividual· Nurse Practitioner, Family· Cortlandt Manor, NY
Nurse Practitioner, Family (FNP) with Optum Medical Care PC, practicing in Cortlandt Manor, New York. 308 Medicare patients in 2024, $76,564 paid; nearly all of their 191 Part D prescriptions were generic (98%). Endo USA, Inc. reported $13.93 in payments in 2025, mostly food and beverage. Lists Hudson Valley Hospital Center and 1 other hospital as hospital affiliations.
Overview
| NPI | 1154932036 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | FNP |
| Sole proprietor | No |
| NPI issued | Aug 13, 2020 |
| Last updated in NPPES | Jun 23, 2026 |
| Certified by provider | Jun 23, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Family Primary | 363LF0000X | 345684 | NY |
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 (NY) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 308 |
|---|---|
| Services billed | 21,565 across 39 procedure codes |
| Paid by Medicare | $76,564 |
Part D prescriptions in 2024
| Prescriptions (claims) | 191 · 202 30-day fills |
|---|---|
| Patients | 123 |
| Total drug cost | $1,819 |
| Generic share | 98% of claims |
Education and affiliations
| Graduation year | 2019 |
|---|---|
| Medicare specialty | Nurse Practitioner |
Medical group
- Optum Medical Care PCPoughkeepsie, NY · 1,010 clinicians
Hospital affiliations
- Hudson Valley Hospital CenterCortlandt Manor, NY
- Putnam Hospital CenterCarmel, NY
Industry payments (Open Payments)
- 2025$13.93 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Endo USA, Inc. | $13.93 | 1 |
What the 2025 payments were for
- Food and Beverage$13.93 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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