Amritha Parthasarathy, DO
NPI 1174010771ActiveIndividual· Psychiatry & Neurology, Neurology· San Jose, CA
Psychiatry & Neurology, Neurology (DO) in San Jose, California, licensed in CA, TX and FL, with an NPI issued in April 2018. In 2024 Medicare paid $326,270 for 405 patients, and Part D covered 615 of their prescriptions, 89% of them generic. Alexion Pharmaceuticals, Inc. was the largest of 35 companies reporting payments in 2025, $5,410 in all, mostly food and beverage. Lists El Camino Health and 4 other hospitals as hospital affiliations.
Overview
| NPI | 1174010771 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | DO |
| Sole proprietor | No |
| NPI issued | Apr 18, 2018 |
| Last updated in NPPES | Jul 20, 2026 |
| Certified by provider | Jul 20, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Psychiatry & Neurology, Neurology Primary | 2084N0400X | 20A17912 | CA |
| Psychiatry & Neurology, Neurology | 2084N0400X | W7103 | TX |
| Student in an Organized Health Care Education/Training Program | 390200000X | — | — |
| Hospitalist | 208M00000X | OS23267 | FL |
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 - Neurology (CA); Practitioner - Hospitalist (FL) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 405 |
|---|---|
| Services billed | 7,283 across 32 procedure codes |
| Paid by Medicare | $326,270 |
Part D prescriptions in 2024
| Prescriptions (claims) | 615 · 976 30-day fills |
|---|---|
| Patients | 123 |
| Total drug cost | $84,470 |
| Generic share | 89% of claims |
Education and affiliations
| Graduation year | 2018 |
|---|---|
| Medicare specialty | Neurology |
| Telehealth | Offers telehealth |
Hospital affiliations
- El Camino HealthMountain View, CA
- Good Samaritan HospitalSan Jose, CA
- Hazel Hawkins Memorial HospitalHollister, CA
- Stanford Health CareStanford, CA
- Watsonville Community HospitalWatsonville, CA
Other facilities
- Envigorati, LLCHome health agency · Campbell, CA
- Palmeira Home HealthHome health agency · San Francisco, CA
Industry payments (Open Payments)
- 2025$5,410 · 217 payments from 35 companies
- 2024$3,054 · 131 payments from 26 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Alexion Pharmaceuticals, Inc. | $480.35 | 18 |
| Catalyst Pharmaceuticals, Inc. | $427.40 | 21 |
| Lundbeck LLC | $419.47 | 15 |
| Sk Life Science, Inc. | $333.00 | 16 |
| Ucb, Inc. | $329.47 | 9 |
What the 2025 payments were for
- Food and Beverage$5,398 · 215 payments
- Education$12.71 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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