Vaishnavi Lakshmi Vaidyanathan, MD
Psychiatry & Neurology, Neurology with Special Qualifications in Child Neurology (MD) with Regents of the Univ of Ca, practicing in Sacramento, California. Their prescriptions cost Medicare Part D more than their services did: $19,804 for 110 claims, against $3,316 paid for services in 2024. Ucb, Inc. was the largest of 2 companies reporting payments in 2025, $231.42 in all, mostly food and beverage. Lists University of California Davis Medical Center as a hospital affiliation.
Overview
| NPI | 1659878148 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Apr 10, 2018 |
| Last updated in NPPES | Nov 21, 2024 |
| Certified by provider | Nov 21, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Psychiatry & Neurology, Neurology with Special Qualifications in Child Neurology Primary | 2084N0402X | A187273 | CA |
| Psychiatry & Neurology, Neurology with Special Qualifications in Child Neurology | 2084N0402X | MD479736 | PA |
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 - Neurology (CA); Practitioner - Neurology (PA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 23 |
|---|---|
| Services billed | 57 across 7 procedure codes |
| Paid by Medicare | $3,316 |
Part D prescriptions in 2024
| Prescriptions (claims) | 110 · 148 30-day fills |
|---|---|
| Patients | 29 |
| Total drug cost | $19,804 |
| Generic share | 89% of claims |
Education and affiliations
| Graduation year | 2018 |
|---|---|
| Medicare specialty | Neurology |
Medical group
- Regents of the Univ of CaSacramento, CA · 1,584 clinicians
Hospital affiliation
- University of California Davis Medical CenterSacramento, CA
Industry payments (Open Payments)
- 2025$231.42 · 3 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Ucb, Inc. | $124.99 | 2 |
| Genentech USA, Inc. | $106.43 | 1 |
What the 2025 payments were for
- Food and Beverage$231.42 · 3 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Psychiatry & Neurology, Neurology with Special Qualifications in Child Neurology providers in Sacramento
- 1295992063
- 1770695181
- 1003998618
- 1649526203
- 1295113116
- 1316040678
- 1326536129
- 1215321864
- 1396720207
- 1477840734
- 1487502902
- 1669759148
All 23 Psychiatry & Neurology, Neurology with Special Qualifications in Child Neurology providers in Sacramento · All Psychiatry & Neurology, Neurology with Special Qualifications in Child Neurology providers in California