Niku Singh, MD
NPI 1558374595ActiveIndividual· Psychiatry & Neurology, Psychiatry· Falls Church, VA
Opted out of Medicare from April 2014 to April 2028. Psychiatry & Neurology, Psychiatry (MD) in Falls Church, Virginia, licensed in VA, with an NPI issued in August 2006. Part D covered 579 prescriptions written in 2024, 86% of them generic. Abbvie Inc. was the largest of 10 companies reporting payments in 2025, $608,084 in all, mostly speaking and faculty fees.
Overview
| NPI | 1558374595 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Aug 14, 2006 |
| Last updated in NPPES | Jul 8, 2007 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Psychiatry & Neurology, Psychiatry Primary | 2084P0800X | 0101240325 | VA |
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) | Not in the public enrollment file of Oct 1, 2026 |
|---|---|
| Opt-out | Opted out Apr 2, 2014 – Apr 2, 2028 |
| Can order and refer | Yes |
During an opt-out period the provider sees Medicare patients only under private contracts, and Medicare does not pay claims for their services.
Part D prescriptions in 2024
| Prescriptions (claims) | 579 · 1,268 30-day fills |
|---|---|
| Patients | 66 |
| Total drug cost | $109,693 |
| Generic share | 86% of claims |
Industry payments (Open Payments)
- 2025$608,084 · 701 payments from 10 companies
- 2024$468,842 · 610 payments from 12 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $167,534 | 159 |
| Axsome Therapeutics, Inc. | $139,939 | 163 |
| Iti, Inc. (D/B/A Intra-Cellular Therapies, Inc.) | $133,681 | 144 |
| E.R. Squibb & Sons, L.L.C. | $115,470 | 113 |
| Otsuka America Pharmaceutical, Inc. | $42,586 | 52 |
What the 2025 payments were for
- Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program$331,017 · 119 payments
- Travel and Lodging$124,049 · 277 payments
- Honoraria$109,275 · 38 payments
- Consulting Fee$30,070 · 12 payments
- Food and Beverage$13,649 · 253 payments
- Education$23.74 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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