Anna Ter-Zakarian, MD
NPI 1174085492ActiveIndividual· Internal Medicine, Hematology & Oncology· South Pasadena, CA
Internal Medicine, Hematology & Oncology (MD) with City of Hope Medical Foundation, practicing in South Pasadena, California. Part D covered 104 prescriptions written in 2024, 90% of them generic. Abbvie Inc. was the largest of 6 companies reporting payments in 2025, $382.89 in all, mostly food and beverage. Lists Huntington Hospital and 1 other hospital as hospital affiliations.
Overview
| NPI | 1174085492 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Apr 4, 2019 |
| Last updated in NPPES | Jul 17, 2025 |
| Certified by provider | Jul 17, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Hematology & Oncology Primary | 207RH0003X | A178247 | 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) |
|---|
Part D prescriptions in 2024
| Prescriptions (claims) | 104 · 152 30-day fills |
|---|---|
| Patients | 32 |
| Total drug cost | $15,798 |
| Generic share | 90% of claims |
Education and affiliations
| Graduation year | 2019 |
|---|---|
| Medicare specialty | Hematology/Oncology |
| Telehealth | Offers telehealth |
Medical group
- City of Hope Medical FoundationDuarte, CA · 982 clinicians
Hospital affiliations
- Huntington HospitalPasadena, CA
- Usc Arcadia HospitalArcadia, CA
Industry payments (Open Payments)
- 2025$382.89 · 12 payments from 6 companies
- 2024$1,094 · 32 payments from 21 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $193.85 | 4 |
| Astrazeneca Pharmaceuticals LP | $103.09 | 4 |
| Array Biopharma Inc | $27.11 | 1 |
| Bayer Healthcare Pharmaceuticals Inc. | $23.90 | 1 |
| E.R. Squibb & Sons, L.L.C. | $21.28 | 1 |
What the 2025 payments were for
- Food and Beverage$382.89 · 12 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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