Leslie Oldham, NP
NPI 1164880506ActiveIndividual· Nurse Practitioner, Family· Los Angeles, CA
Nurse Practitioner, Family (NP) in Los Angeles, California, trained at University of California, Irvine, California College of Medicine (class of 2015). In 2024 Medicare paid $23,821 for 159 patients, and Part D covered 103 of their prescriptions, 83% of them generic. Sage Therapeutics, LLC was the largest of 11 companies reporting payments in 2025, $670.66 in all, mostly food and beverage.
Overview
| NPI | 1164880506 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | NP |
| Sole proprietor | Yes |
| NPI issued | Jan 31, 2016 |
| Last updated in NPPES | Jan 31, 2016 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Family Primary | 363LF0000X | 95003181 | 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 Practitioner - Nurse Practitioner (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 159 |
|---|---|
| Services billed | 414 across 20 procedure codes |
| Paid by Medicare | $23,821 |
Part D prescriptions in 2024
| Prescriptions (claims) | 103 · 174 30-day fills |
|---|---|
| Patients | 34 |
| Total drug cost | $8,050 |
| Generic share | 83% of claims |
Education and affiliations
| Medical school | University of California, Irvine, California College of Medicine |
|---|---|
| Graduation year | 2015 |
| Medicare specialty | Nurse Practitioner |
Medical group
- Torrance Health Association IncRedondo Beach, CA · 299 clinicians
Hospital affiliation
- Torrance Memorial Medical CenterTorrance, CA
Industry payments (Open Payments)
- 2025$670.66 · 30 payments from 11 companies
- 2024$134.16 · 5 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Sage Therapeutics, LLC | $243.16 | 10 |
| Mayne Pharma Commercial LLC | $105.92 | 7 |
| Sumitomo Pharma America, Inc. | $84.94 | 3 |
| Millicent US Inc | $49.66 | 2 |
| Exeltis, USA Inc. | $47.84 | 2 |
What the 2025 payments were for
- Food and Beverage$670.66 · 30 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 1,146 family nurse practitioners in Los Angeles · All family nurse practitioners in California