Timothy Koehler Brennan, MD
NPI 1689820474ActiveIndividual· Psychiatry & Neurology, Addiction Medicine· New York, NY
Psychiatry & Neurology, Addiction Medicine (MD) in New York, New York, trained at Tulane University School of Medicine (class of 2008). Enrolled in Medicare as practitioner - pediatric medicine.
Overview
| NPI | 1689820474 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | Yes |
| NPI issued | Aug 12, 2008 |
| Last updated in NPPES | Jun 19, 2018 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Psychiatry & Neurology, Addiction Medicine Primary | 2084A0401X | 260958 | NY |
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 - Pediatric Medicine (NY) |
|---|
Education and affiliations
| Medical school | Tulane University School of Medicine |
|---|---|
| Graduation year | 2008 |
| Medicare specialty | Pediatric Medicine |
Medical group
- Icahn School of Medicine at Mount SinaiNew York, NY · 2,843 clinicians
Hospital affiliation
- Mount Sinai WestNew York, NY
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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