Lenny Deguzman, APN
NPI 1285240473ActiveIndividual· Nurse Practitioner, Gerontology· Arlington Heights, IL
Nurse Practitioner, Gerontology (APN) in Arlington Heights, Illinois, licensed in IL, with an NPI issued in September 2020. 295 Medicare patients in 2024, $74,883 paid; nearly all of their 677 Part D prescriptions were generic (91%).
Overview
| NPI | 1285240473 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | APN |
| Sole proprietor | Yes |
| NPI issued | Sep 22, 2020 |
| Last updated in NPPES | Sep 14, 2021 |
| Certified by provider | Sep 14, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Gerontology Primary | 363LG0600X | 209-021895 | IL |
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 Practitioner - Nurse Practitioner (IL) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 295 |
|---|---|
| Services billed | 969 across 10 procedure codes |
| Paid by Medicare | $74,883 |
Part D prescriptions in 2024
| Prescriptions (claims) | 677 · 678 30-day fills |
|---|---|
| Patients | 126 |
| Total drug cost | $25,791 |
| Generic share | 91% of claims |
Industry payments (Open Payments)
None reported for 2025 or 2024.
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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