Hasmik Amirjanyan, MD
NPI 1396309670ActiveIndividual· Psychiatry & Neurology, Neurology· Sioux Falls, SD
Psychiatry & Neurology, Neurology (MD) with Sanford Medical Center, practicing in Sioux Falls, South Dakota. 93 Medicare patients in 2024, $10,071 paid; nearly all of their 193 Part D prescriptions were generic (92%). Eisai Inc. was the largest of 5 companies reporting payments in 2025, $207.96 in all, mostly food and beverage. Lists Avera Sacred Heart Hospital and 4 other hospitals as hospital affiliations.
Overview
| NPI | 1396309670 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Apr 23, 2019 |
| Last updated in NPPES | Jun 28, 2024 |
| Certified by provider | Jun 28, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Psychiatry & Neurology, Neurology Primary | 2084N0400X | 14827 | SD |
| Student in an Organized Health Care Education/Training Program | 390200000X | — | — |
| Psychiatry & Neurology, Epilepsy | 2084E0001X | 14827 | SD |
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 - Epileptologists (SD) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 93 |
|---|---|
| Services billed | 120 across 12 procedure codes |
| Paid by Medicare | $10,071 |
Part D prescriptions in 2024
| Prescriptions (claims) | 193 · 269 30-day fills |
|---|---|
| Patients | 67 |
| Total drug cost | $14,946 |
| Generic share | 92% of claims |
Education and affiliations
| Graduation year | 2011 |
|---|---|
| Medicare specialty | Epileptologists |
| Secondary specialties | Neurology |
| Telehealth | Offers telehealth |
Medical group
- Sanford Medical CenterSioux Falls, SD · 857 clinicians
Hospital affiliations
- Avera Sacred Heart HospitalYankton, SD
- Orange City Area Health SystemOrange City, IA
- Sanford Usd Medical CenterSioux Falls, SD
- Sanford Vermillion Medical CenterVermillion, SD
- Sanford Worthington Medical CenterWorthington, MN
Industry payments (Open Payments)
- 2025$207.96 · 8 payments from 5 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Eisai Inc. | $67.05 | 1 |
| Abbvie Inc. | $61.90 | 3 |
| Axsome Therapeutics, Inc. | $33.94 | 2 |
| Amneal Pharmaceuticals LLC | $28.35 | 1 |
| Janssen Biotech, Inc. | $16.72 | 1 |
What the 2025 payments were for
- Food and Beverage$207.96 · 8 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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