Araz Marachelian, MD
NPI 1871693945ActiveIndividual· Pediatrics, Pediatric Hematology-Oncology· Los Angeles, CA
Pediatrics, Pediatric Hematology-Oncology (MD) in Los Angeles, California, trained at University of California, Irvine, California College of Medicine (class of 2000). Enrolled in Medicare as practitioner - hematology/oncology. Recordati_rare_diseases_inc. was the largest of 5 companies reporting payments in 2025, $5,974 in all, mostly consulting fees.
Overview
| NPI | 1871693945 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Sep 25, 2006 |
| Last updated in NPPES | Jan 9, 2008 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Pediatrics, Pediatric Hematology-Oncology Primary | 2080P0207X | A78426 | CA |
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 - Hematology/Oncology (CA) |
|---|
Education and affiliations
| Medical school | University of California, Irvine, California College of Medicine |
|---|---|
| Graduation year | 2000 |
| Medicare specialty | Hematology/Oncology |
Medical group
- Childrens Hospital Los Angeles Medical Group IncLos Angeles, CA · 295 clinicians
Industry payments (Open Payments)
- 2025$5,974 · 8 payments from 5 companies
- 2024$2,249 · 9 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Recordati_rare_diseases_inc. | $5,670 | 2 |
| United Therapeutics Corporation | $199.60 | 3 |
| Jazz Pharmaceuticals Inc. | $38.87 | 1 |
| Y-Mabs Therapeutics, Inc. | $33.98 | 1 |
| Uswm, LLC | $31.18 | 1 |
What the 2025 payments were for
- Consulting Fee$5,670 · 2 payments
- Food and Beverage$303.63 · 6 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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