Helen Zadourian
NPI 1275980047ActiveIndividual· Nurse Practitioner, Family· Burbank, CA
Nurse Practitioner, Family with Providence Facey Medical Foundation, practicing in Burbank, California. Their prescriptions cost Medicare Part D more than their services did: $33,001 for 417 claims, against $21,039 paid for services in 2024. Caris Mpi, Inc. was the largest of 12 companies reporting payments in 2025, $682.48 in all, mostly food and beverage. Lists Glendale Adventist Medical Center and 1 other hospital as hospital affiliations.
Overview
| NPI | 1275980047 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Sole proprietor | Yes |
| NPI issued | May 20, 2016 |
| Last updated in NPPES | Apr 20, 2021 |
| Certified by provider | Apr 20, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Family Primary | 363LF0000X | NP95004208 | 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 - Nurse Practitioner (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 209 |
|---|---|
| Services billed | 494 across 14 procedure codes |
| Paid by Medicare | $21,039 |
Part D prescriptions in 2024
| Prescriptions (claims) | 417 · 749 30-day fills |
|---|---|
| Patients | 129 |
| Total drug cost | $33,001 |
| Generic share | 83% of claims |
Education and affiliations
| Graduation year | 2015 |
|---|---|
| Medicare specialty | Nurse Practitioner |
Medical group
- Providence Facey Medical FoundationValencia, CA · 385 clinicians
Hospital affiliations
- Glendale Adventist Medical CenterGlendale, CA
- Providence Saint Joseph Medical CtrBurbank, CA
Industry payments (Open Payments)
- 2025$682.48 · 22 payments from 12 companies
- 2024$147.24 · 4 payments from 4 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Caris Mpi, Inc. | $106.93 | 4 |
| Astellas Pharma US Inc | $99.99 | 1 |
| Seagen Inc. | $99.00 | 1 |
| Sumitomo Pharma America, Inc. | $77.26 | 3 |
| Merck Sharp & Dohme LLC | $68.82 | 2 |
What the 2025 payments were for
- Food and Beverage$483.49 · 20 payments
- Education$198.99 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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