Tyler Timothy Lazaro, MD
NPI 1497286017ActiveIndividual· Neurological Surgery· Saint Louis, MO
Neurological Surgery (MD) in Saint Louis, Missouri, trained at Boston University School of Medicine (class of 2017). Enrolled in Medicare as practitioner - neurosurgery and practitioner - neurosurgery. Stryker Corporation was the largest of 3 companies reporting payments in 2025, $319.26 in all, mostly food and beverage.
Overview
| NPI | 1497286017 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Mar 24, 2017 |
| Last updated in NPPES | Aug 11, 2026 |
| Certified by provider | Jul 1, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Neurological Surgery Primary | 207T00000X | 2026013148 | MO |
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 - Neurosurgery (MO); Practitioner - Neurosurgery (WA) |
|---|
Education and affiliations
| Medical school | Boston University School of Medicine |
|---|---|
| Graduation year | 2017 |
| Medicare specialty | Neurosurgery |
Medical groups
- The Association of University PhysiciansSeattle, WA · 3,535 clinicians
- Washington UniversitySaint Louis, MO · 3,029 clinicians
Hospital affiliations
- Barnes Jewish HospitalSaint Louis, MO
- Harborview Medical CenterSeattle, WA
- University of Washington Medical CtrSeattle, WA
Industry payments (Open Payments)
- 2025$319.26 · 4 payments from 3 companies
- 2024$30,604 · 11 payments from 5 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Stryker Corporation | $143.23 | 1 |
| Microvention, Inc. | $142.25 | 2 |
| Boston Scientific Corporation | $33.78 | 1 |
What the 2025 payments were for
- Food and Beverage$319.26 · 4 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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