Earl Warren Brien
NPI 1518024702ActiveIndividual· Orthopaedic Surgery· Los Angeles, CA
Orthopaedic Surgery in Los Angeles, California, trained at Harvard Medical School (class of 1986). Mostly services rather than prescriptions: Medicare paid $102,158 for 348 patients in 2024, with only 23 Part D claims. Uoc USA Inc reported $5,240 in payments in 2025, mostly consulting fees.
Overview
| NPI | 1518024702 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Sole proprietor | Yes |
| NPI issued | Jan 3, 2007 |
| Last updated in NPPES | Aug 12, 2014 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Orthopaedic Surgery Primary | 207X00000X | G61297 | 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 - Orthopedic Surgery (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 348 |
|---|---|
| Services billed | 673 across 90 procedure codes |
| Paid by Medicare | $102,158 |
Part D prescriptions in 2024
| Prescriptions (claims) | 23 · 23 30-day fills |
|---|---|
| Patients | 22 |
| Total drug cost | $81.28 |
| Generic share | 100% of claims |
Education and affiliations
| Medical school | Harvard Medical School |
|---|---|
| Graduation year | 1986 |
| Medicare specialty | Orthopedic Surgery |
| Secondary specialties | Surgical Oncology |
| Telehealth | Offers telehealth |
Medical group
- Cedars-Sinai Medical CenterWest Hollywood, CA · 799 clinicians
Hospital affiliations
- Cedar-Sinai Marina del Rey HospitalMarina Del Rey, CA
- Cedars-Sinai Medical CenterLos Angeles, CA
- Community Memorial Hospital - VenturaVentura, CA
- Torrance Memorial Medical CenterTorrance, CA
Industry payments (Open Payments)
- 2025$5,240 · 1 payment from 1 company
- 2024$272.15 · 2 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Uoc USA Inc | $5,240 | 1 |
What the 2025 payments were for
- Consulting Fee$5,240 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 267 orthopedic surgeons in Los Angeles · All orthopedic surgeons in California