Sebastian Giakas, MD
NPI 1518617026ActiveIndividual· Psychiatry & Neurology, Psychiatry· Saline, MI
Psychiatry & Neurology, Psychiatry (MD) in Saline, Michigan, licensed in MI, with an NPI issued in March 2022. Iti, Inc. (D/B/A Intra-Cellular Therapies, Inc.) was the largest of 8 companies reporting payments in 2025, $548.50 in all, mostly food and beverage.
Overview
| NPI | 1518617026 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Mar 27, 2022 |
| Last updated in NPPES | Jul 5, 2026 |
| Certified by provider | Jul 5, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Psychiatry & Neurology, Psychiatry Primary | 2084P0800X | 4301516473 | MI |
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) | Not in the public enrollment file of Oct 1, 2026 |
|---|
Industry payments (Open Payments)
- 2025$548.50 · 19 payments from 8 companies
- 2024$157.24 · 8 payments from 6 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Iti, Inc. (D/B/A Intra-Cellular Therapies, Inc.) | $184.05 | 7 |
| Vanda Pharmaceuticals Inc. | $160.05 | 3 |
| Abbvie Inc. | $66.74 | 3 |
| Otsuka America Pharmaceutical, Inc. | $38.60 | 2 |
| Teva Pharmaceuticals USA, Inc. | $28.43 | 1 |
What the 2025 payments were for
- Food and Beverage$548.50 · 19 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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