Keith Siller, M.D.
NPI 1992714927ActiveIndividual· Psychiatry & Neurology, Neurology· Manhasset, NY
Psychiatry & Neurology, Neurology (M.D.) in Manhasset, New York, trained at New York University School of Medicine (class of 1989). 358 Medicare patients in 2024, $145,672 paid; nearly all of their 994 Part D prescriptions were generic (95%). Otsuka America Pharmaceutical, Inc. was the largest of 2 companies reporting payments in 2025, $266.67 in all, mostly food and beverage.
Overview
| NPI | 1992714927 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | Yes |
| NPI issued | Aug 7, 2006 |
| Last updated in NPPES | Jan 8, 2026 |
| Certified by provider | Jan 8, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Psychiatry & Neurology, Neurology Primary | 2084N0400X | 183913-1 | 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 - Neurology (NY) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 358 |
|---|---|
| Services billed | 1,168 across 9 procedure codes |
| Paid by Medicare | $145,672 |
Part D prescriptions in 2024
| Prescriptions (claims) | 994 · 2,359 30-day fills |
|---|---|
| Patients | 201 |
| Total drug cost | $80,907 |
| Generic share | 95% of claims |
Education and affiliations
| Medical school | New York University School of Medicine |
|---|---|
| Graduation year | 1989 |
| Medicare specialty | Neurology |
Hospital affiliations
- Long Island Jewish Medical CenterNew Hyde Park, NY
- St Francis Hospital - the Heart CenterRoslyn, NY
Industry payments (Open Payments)
- 2025$266.67 · 3 payments from 2 companies
- 2024$205.74 · 5 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Otsuka America Pharmaceutical, Inc. | $246.84 | 2 |
| Abbvie Inc. | $19.83 | 1 |
What the 2025 payments were for
- Food and Beverage$266.67 · 3 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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