Hovanes J. Ter-Zakarian, MD
NPI 1639121981ActiveIndividual· Family Medicine· Los Angeles, CA
Family Medicine (MD) with Comprehensive Community Health Centers Inc, practicing in Los Angeles, California. Their prescriptions cost Medicare Part D more than their services did: $4,671,473 for 38,435 claims, against $336,299 paid for services in 2024. Amgen Inc. was the largest of 22 companies reporting payments in 2025, $1,858 in all, mostly food and beverage. Lists Hollywood Presbyterian Medical Center as a hospital affiliation.
Overview
| NPI | 1639121981 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | Yes |
| NPI issued | May 16, 2006 |
| Last updated in NPPES | Dec 10, 2009 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Family Medicine Primary | 207Q00000X | A45597 | 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 - Family Practice (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 562 |
|---|---|
| Services billed | 10,036 across 78 procedure codes |
| Paid by Medicare | $336,299 |
Part D prescriptions in 2024
| Prescriptions (claims) | 38,435 · 40,327 30-day fills |
|---|---|
| Patients | 538 |
| Total drug cost | $4,671,473 |
| Generic share | 83% of claims |
Education and affiliations
| Graduation year | 1976 |
|---|---|
| Medicare specialty | Family Practice |
| Telehealth | Offers telehealth |
Medical group
- Comprehensive Community Health Centers IncSunland, CA · 47 clinicians
Hospital affiliation
- Hollywood Presbyterian Medical CenterLos Angeles, CA
Other facilities
- Vida Home Health Services IncHome health agency · Burbank, CA
Industry payments (Open Payments)
- 2025$1,858 · 86 payments from 22 companies
- 2024$1,961 · 81 payments from 20 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Amgen Inc. | $274.62 | 22 |
| Astrazeneca Pharmaceuticals LP | $246.52 | 10 |
| Ardelyx, Inc. | $213.54 | 7 |
| Abbvie Inc. | $206.33 | 8 |
| Sumitomo Pharma America, Inc. | $127.49 | 5 |
What the 2025 payments were for
- Food and Beverage$1,858 · 86 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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