Andrew Duy Ly, MD
NPI 1801093554ActiveIndividual· Psychiatry & Neurology, Neurology· Newport Beach, CA
Psychiatry & Neurology, Neurology (MD) with Newport Neurohospitalist Medical Group, Inc, practicing in Newport Beach, California. 328 Medicare patients in 2024, $93,381 paid; nearly all of their 555 Part D prescriptions were generic (92%). Abbvie Inc. reported $25.53 in payments in 2025, mostly food and beverage. Lists Hoag Memorial Hospital Presbyterian as a hospital affiliation.
Overview
| NPI | 1801093554 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | Yes |
| NPI issued | Jun 27, 2007 |
| Last updated in NPPES | Feb 17, 2015 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Psychiatry & Neurology, Neurology Primary | 2084N0400X | A88872 | 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 - Neurology (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 328 |
|---|---|
| Services billed | 836 across 23 procedure codes |
| Paid by Medicare | $93,381 |
Part D prescriptions in 2024
| Prescriptions (claims) | 555 · 1,201 30-day fills |
|---|---|
| Patients | 125 |
| Total drug cost | $52,751 |
| Generic share | 92% of claims |
Education and affiliations
| Graduation year | 2003 |
|---|---|
| Medicare specialty | Neurology |
Medical group
- Newport Neurohospitalist Medical Group, IncNewport Beach, CA · 7 clinicians
Hospital affiliation
- Hoag Memorial Hospital PresbyterianNewport Beach, CA
Industry payments (Open Payments)
- 2025$25.53 · 1 payment from 1 company
- 2024$163.42 · 6 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $25.53 | 1 |
What the 2025 payments were for
- Food and Beverage$25.53 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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