Zachary Tiger, MD
NPI 1194354878ActiveIndividual· Psychiatry & Neurology, Psychiatry· Larkspur, CA
Psychiatry & Neurology, Psychiatry (MD) in Larkspur, California, licensed in CA and NM, with an NPI issued in April 2020. Part D covered 124 prescriptions written in 2024, 84% of them generic.
Overview
| NPI | 1194354878 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Apr 5, 2020 |
| Last updated in NPPES | Nov 21, 2024 |
| Certified by provider | Nov 21, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Psychiatry & Neurology, Psychiatry Primary | 2084P0800X | A193225 | CA |
| Psychiatry & Neurology, Psychiatry | 2084P0800X | MD2022-0030 | NM |
| Student in an Organized Health Care Education/Training Program | 390200000X | — | NM |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 4, 2026 | No match | — |
| New York OMIG · Nov 4, 2026 | No match | — |
| Ohio Medicaid · Nov 4, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 4, 2026 | No match | — |
| Washington HCA · Nov 4, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Psychiatry (CA); Practitioner - Psychiatry (NM) |
|---|
Part D prescriptions in 2024
| Prescriptions (claims) | 124 · 124 30-day fills |
|---|---|
| Patients | 28 |
| Total drug cost | $49,114 |
| Generic share | 84% of claims |
Industry payments (Open Payments)
None reported for 2025 or 2024.
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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