David Gershfield, MD
NPI 1033226758ActiveIndividual· Psychiatry & Neurology, Neurology· Palo Alto, CA
Psychiatry & Neurology, Neurology (MD) in Palo Alto, California, trained at Yale University School of Medicine (class of 1999). Their prescriptions cost Medicare Part D more than their services did: $312,901 for 845 claims, against $143,549 paid for services in 2024. Abbvie Inc. was the largest of 21 companies reporting payments in 2025, $3,350 in all, mostly food and beverage.
Overview
| NPI | 1033226758 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Aug 25, 2006 |
| Last updated in NPPES | May 20, 2020 |
| Certified by provider | May 20, 2020 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Psychiatry & Neurology, Neurology Primary | 2084N0400X | A74994 | CA |
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) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 379 |
|---|---|
| Services billed | 3,860 across 21 procedure codes |
| Paid by Medicare | $143,549 |
Part D prescriptions in 2024
| Prescriptions (claims) | 845 · 2,054 30-day fills |
|---|---|
| Patients | 195 |
| Total drug cost | $312,901 |
| Generic share | 86% of claims |
Education and affiliations
| Medical school | Yale University School of Medicine |
|---|---|
| Graduation year | 1999 |
| Medicare specialty | Neurology |
| Telehealth | Offers telehealth |
Medical group
- Sutter Bay Medical FoundationFremont, CA · 3,829 clinicians
Hospital affiliations
- Sequoia HospitalRedwood City, CA
- Stanford Health CareStanford, CA
Other facilities
- Harmony Home HealthHome health agency · San Jose, CA
Industry payments (Open Payments)
- 2025$3,350 · 142 payments from 21 companies
- 2024$2,814 · 114 payments from 20 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $666.73 | 30 |
| Teva Pharmaceuticals USA, Inc. | $386.86 | 13 |
| Sk Life Science, Inc. | $310.25 | 21 |
| Novartis Pharmaceuticals Corporation | $277.02 | 7 |
| Neurelis, Inc. | $246.89 | 9 |
What the 2025 payments were for
- Food and Beverage$3,239 · 141 payments
- Education$111.49 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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