Sergey Zhivotenko, MD
NPI 1154348092ActiveIndividual· Psychiatry & Neurology, Neurology· Brooklyn, NY
Psychiatry & Neurology, Neurology (MD) in Brooklyn, New York, licensed in NY, with an NPI issued in July 2006. Their prescriptions cost Medicare Part D more than their services did: $1,295,538 for 3,808 claims, against $316,509 paid for services in 2024. Eisai Inc. was the largest of 22 companies reporting payments in 2025, $3,490 in all, mostly food and beverage.
Overview
| NPI | 1154348092 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | Yes |
| NPI issued | Jul 16, 2006 |
| Last updated in NPPES | Mar 28, 2010 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Psychiatry & Neurology, Neurology Primary | 2084N0400X | 236752 | NY |
| Psychiatry & Neurology, Clinical Neurophysiology | 2084N0600X | 236752 | 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 | 463 |
|---|---|
| Services billed | 3,542 across 29 procedure codes |
| Paid by Medicare | $316,509 |
Part D prescriptions in 2024
| Prescriptions (claims) | 3,808 · 3,954 30-day fills |
|---|---|
| Patients | 481 |
| Total drug cost | $1,295,538 |
| Generic share | 74% of claims |
Education and affiliations
| Graduation year | 1980 |
|---|---|
| Medicare specialty | Neurology |
Industry payments (Open Payments)
- 2025$3,490 · 143 payments from 22 companies
- 2024$3,226 · 112 payments from 19 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Eisai Inc. | $561.55 | 22 |
| Otsuka America Pharmaceutical, Inc. | $447.93 | 12 |
| Abbvie Inc. | $332.09 | 14 |
| Axsome Therapeutics, Inc. | $327.76 | 14 |
| Lundbeck LLC | $301.80 | 13 |
What the 2025 payments were for
- Food and Beverage$3,468 · 142 payments
- Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program$21.37 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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