Official source Data mirrored from Centers for Medicare & Medicaid Services Open Payments · General Payments · as published 2026-01-23 View official record Methodology

Covered recipient · General Payments record

ALEXANDER M LESOKHIN

Allopathic & Osteopathic Physicians Internal Medicine Hematology & Oncology

NPI
1790950863
CMS profile
1182983
Location
NEW YORK, NY

General Payments · PY2018–2024

$71,348.81

  • Reported across 89 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$14,550.72

10 records · 0 disputed

Financial relationships do not necessarily indicate an improper relationship; the data is open to interpretation.

How these totals are calculated
  • The total is the sum of the General Payments records CMS published for the labeled program year(s), exactly as published. Nothing is estimated, weighted, or combined across categories.
  • General Payments only. Research and Ownership/Investment are separate datasets and are never summed with these figures; amounts are kept separate per program year.
  • Featured-page threshold (a presentation gate, not a judgment): records>=3 OR total>=100 (all years).
  • Methodology & Data — sourcing, labeling, and limitations.

By nature of payment

PY2024 · sorted by reported total

Nature of paymentAmountRecords
Consulting Fee $14,245.00 4
Food and Beverage $305.72 6

By paying entity

PY2024 · sorted by reported total

Paying entityAmountRecords
ABBVIE INC. $5,161.62 3
PFIZER INC. $4,494.10 2
Janssen Biotech, Inc. $2,569.96 2
F. Hoffmann-La Roche AG $2,280.00 1
Janssen Scientific Affairs, LLC $45.04 2

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2018 $9,731.76 18
PY2019 $13,873.96 30
PY2020 $1,500.00 1
PY2021 $6,967.50 4
PY2022 $17,673.18 18
PY2023 $7,051.69 8
PY2024 $14,550.72 10

Payment records · PY2024 (10)

Sorted by paying entity, then date · as published by CMS

Program year 2024 201820192020202120222023 Record-level detail is published for PY2024; earlier years are summarised in “By program year”.
Paying entity Amount Date Nature of payment Dispute status Published Record ID Source
ABBVIE INC. $29.82 10/17/2024 Food and Beverage Undisputed 01/23/2026 1104163962 CMS
ABBVIE INC. $56.80 10/17/2024 Food and Beverage Undisputed 01/23/2026 1104163964 CMS
ABBVIE INC. $5,075.00 12/26/2024 Consulting Fee Undisputed 01/23/2026 1103136843 CMS
F. Hoffmann-La Roche AG $2,280.00 01/29/2024 Consulting Fee Undisputed 01/23/2026 1132973771 CMS
Janssen Biotech, Inc. $89.96 06/27/2024 Food and Beverage Undisputed 01/23/2026 1078441366 CMS
Janssen Biotech, Inc. $2,480.00 07/31/2024 Consulting Fee Undisputed 01/23/2026 1078443818 CMS
Janssen Scientific Affairs, LLC $15.28 07/16/2024 Food and Beverage Undisputed 01/23/2026 1078855586 CMS
Janssen Scientific Affairs, LLC $29.76 07/17/2024 Food and Beverage Undisputed 01/23/2026 1078855736 CMS
PFIZER INC. $4,410.00 01/23/2024 Consulting Fee Undisputed 01/23/2026 1131169525 CMS
PFIZER INC. $84.10 12/06/2024 Food and Beverage Undisputed 01/23/2026 1131589563 CMS

Source & provenance

Dataset
CMS Open Payments — General Payments
Publisher of source data
Centers for Medicare & Medicaid Services
CMS publication date
2026-01-23
Program years on this page
2018, 2019, 2020, 2021, 2022, 2023, 2024
Source files
Dataset page · Bulk file · PY2018 , PY2019 , PY2020 , PY2021 , PY2022 , PY2023 , PY2024
Generated from
OP_DTL_GNRL_PGYR2024_P01232026_01102026.csv

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