Andrew Gabriel Horodner, M.D.
NPI 1386849974ActiveIndividual· Internal Medicine, Hematology & Oncology· Redondo Beach, CA
Internal Medicine, Hematology & Oncology (M.D.) in Redondo Beach, California, trained at University of Arizona College of Medicine (class of 2001). Their prescriptions cost Medicare Part D more than their services did: $4,282,725 for 1,048 claims, against $1,795,728 paid for services in 2024. Astrazeneca Pharmaceuticals LP was the largest of 8 companies reporting payments in 2025, $512.64 in all, mostly food and beverage.
Overview
| NPI | 1386849974 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jun 15, 2007 |
| Last updated in NPPES | Mar 8, 2017 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Hematology & Oncology Primary | 207RH0003X | A81801 | 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 - Hematology/Oncology (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 365 |
|---|---|
| Services billed | 116,602 across 96 procedure codes |
| Paid by Medicare | $1,795,728 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,048 · 1,562 30-day fills |
|---|---|
| Patients | 198 |
| Total drug cost | $4,282,725 |
| Generic share | 65% of claims |
Education and affiliations
| Medical school | University of Arizona College of Medicine |
|---|---|
| Graduation year | 2001 |
| Medicare specialty | Hematology/Oncology |
| Telehealth | Offers telehealth |
Medical group
- Torrance Health Association IncRedondo Beach, CA · 299 clinicians
Hospital affiliation
- Torrance Memorial Medical CenterTorrance, CA
Industry payments (Open Payments)
- 2025$512.64 · 22 payments from 8 companies
- 2024$943.54 · 38 payments from 13 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Astrazeneca Pharmaceuticals LP | $149.34 | 7 |
| Puma Biotechnology, Inc. | $129.98 | 6 |
| Recordati_rare_diseases_inc. | $58.43 | 2 |
| Janssen Biotech, Inc. | $49.87 | 2 |
| Genentech USA, Inc. | $46.70 | 2 |
What the 2025 payments were for
- Food and Beverage$512.64 · 22 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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