Shyamsunder R. Chakilum, M.D.
NPI 1295706521ActiveIndividual· Psychiatry & Neurology, Child & Adolescent Psychiatry· Merrillville, IN
Psychiatry & Neurology, Child & Adolescent Psychiatry (M.D.) with Bhc Streamwood Hospital Inc, practicing in Merrillville, Indiana. Part D covered 18 prescriptions written in 2024, 89% of them generic. Abbvie Inc. was the largest of 2 companies reporting payments in 2025, $46.91 in all, mostly food and beverage.
Overview
| NPI | 1295706521 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jan 26, 2006 |
| Last updated in NPPES | Jan 19, 2012 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Psychiatry & Neurology, Child & Adolescent Psychiatry Primary | 2084P0804X | 01068801A | IN |
| Psychiatry & Neurology, Child & Adolescent Psychiatry | 2084P0804X | 036-085813 | IL |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Nov 10, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 11, 2026 | No match | — |
| New York OMIG · Nov 11, 2026 | No match | — |
| Ohio Medicaid · Nov 11, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 11, 2026 | No match | — |
| Washington HCA · Nov 11, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Psychiatry (IL) |
|---|
Part D prescriptions in 2024
| Prescriptions (claims) | 18 · 18 30-day fills |
|---|---|
| Total drug cost | $495.99 |
| Generic share | 89% of claims |
Education and affiliations
| Graduation year | 1982 |
|---|---|
| Medicare specialty | Psychiatry |
Medical group
- Bhc Streamwood Hospital IncStreamwood, IL · 13 clinicians
Industry payments (Open Payments)
- 2025$46.91 · 2 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $32.19 | 1 |
| Teva Pharmaceuticals USA, Inc. | $14.72 | 1 |
What the 2025 payments were for
- Food and Beverage$46.91 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other child and adolescent psychiatrists in Merrillville
- 1679796403