Hamasik Tom Margaryan, PMHNP
NPI 1740989391ActiveIndividual· Nurse Practitioner, Psych/Mental Health· Woodland Hills, CA
Nurse Practitioner, Psych/Mental Health (PMHNP) in Woodland Hills, California, licensed in CA, with an NPI issued in March 2023. Mostly services rather than prescriptions: Medicare paid $29,600 for 174 patients in 2024, with only 37 Part D claims. Takeda Pharmaceuticals U.S.A., Inc. was the largest of 2 companies reporting payments in 2024, $49.45 in all, mostly food and beverage.
Overview
| NPI | 1740989391 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PMHNP |
| Sole proprietor | Yes |
| NPI issued | Mar 2, 2023 |
| Last updated in NPPES | Aug 9, 2023 |
| Certified by provider | Aug 9, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Psych/Mental Health Primary | 363LP0808X | 95021274 | 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) | Not in the public enrollment file of Oct 1, 2026 |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 174 |
|---|---|
| Services billed | 526 across 6 procedure codes |
| Paid by Medicare | $29,600 |
Part D prescriptions in 2024
| Prescriptions (claims) | 37 · 37 30-day fills |
|---|---|
| Total drug cost | $1,241 |
| Generic share | 95% of claims |
Industry payments (Open Payments)
- 2024$49.45 · 2 payments from 2 companies
Top paying companies in 2024
| Company | Amount | Payments |
|---|---|---|
| Takeda Pharmaceuticals U.S.A., Inc. | $27.04 | 1 |
| Supernus Pharmaceuticals, Inc. | $22.41 | 1 |
What the 2024 payments were for
- Food and Beverage$49.45 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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