Adam John Darby
NPI 1376842898ActiveIndividual· Psychiatry & Neurology, Neurology· Los Angeles, CA
Psychiatry & Neurology, Neurology with The Regents of the University of California and 2 other groups, practicing in Los Angeles, California. Their prescriptions cost Medicare Part D more than their services did: $818,841 for 3,501 claims, against $182,477 paid for services in 2024. Lists Los Robles Hospital & Medical Center and 4 other hospitals as hospital affiliations.
Overview
| NPI | 1376842898 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Sole proprietor | No |
| NPI issued | Mar 23, 2011 |
| Last updated in NPPES | Jul 21, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Psychiatry & Neurology, Neurology Primary | 2084N0400X | A136681 | CA |
| Student in an Organized Health Care Education/Training Program | 390200000X | — | — |
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 - Neurology (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 712 |
|---|---|
| Services billed | 1,503 across 23 procedure codes |
| Paid by Medicare | $182,477 |
Part D prescriptions in 2024
| Prescriptions (claims) | 3,501 · 7,530 30-day fills |
|---|---|
| Patients | 548 |
| Total drug cost | $818,841 |
| Generic share | 90% of claims |
Education and affiliations
| Graduation year | 2011 |
|---|---|
| Medicare specialty | Neurology |
| Telehealth | Offers telehealth |
Medical groups
- The Regents of the University of CaliforniaLos Angeles, CA · 97 clinicians
- Uc RegentsLos Angeles, CA · 93 clinicians
- Regents of the University of California Los AngelesSanta Monica, CA · 84 clinicians
Hospital affiliations
- Los Robles Hospital & Medical CenterThousand Oaks, CA
- Ronald Reagan UCLA Medical CenterLos Angeles, CA
- Santa Monica - UCLA Med Ctr & Orthopaedic HospitalSanta Monica, CA
- St Johns Regional Medical CenterOxnard, CA
- UCLA West Valley Medical CenterWest Hills, CA
Other facilities
- Blue Sky Home Health, IncHome health agency · Mission Hills, CA
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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