Rajam Theventhiran
NPI 1154442044ActiveIndividual· Psychiatry & Neurology, Psychiatry· Staten Island, NY
Psychiatry & Neurology, Psychiatry in Staten Island, New York, licensed in NY, with an NPI issued in April 2007. 55 Medicare patients in 2024, $73,256 paid; nearly all of their 1,044 Part D prescriptions were generic (99%). E.R. Squibb & Sons, L.L.C. reported $133.57 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1154442044 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Sole proprietor | No |
| NPI issued | Apr 2, 2007 |
| Last updated in NPPES | Jul 8, 2007 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Psychiatry & Neurology, Psychiatry Primary | 2084P0800X | 199668 | NY |
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 (NY) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 55 |
|---|---|
| Services billed | 848 across 5 procedure codes |
| Paid by Medicare | $73,256 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,044 · 1,546 30-day fills |
|---|---|
| Patients | 65 |
| Total drug cost | $15,293 |
| Generic share | 99% of claims |
Education and affiliations
| Graduation year | 1978 |
|---|---|
| Medicare specialty | Psychiatry |
| Telehealth | Offers telehealth |
Industry payments (Open Payments)
- 2025$133.57 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| E.R. Squibb & Sons, L.L.C. | $133.57 | 1 |
What the 2025 payments were for
- Food and Beverage$133.57 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 137 psychiatrists in Staten Island · All psychiatrists in New York