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

SERGEY LESHCHINSKIY

Allopathic & Osteopathic Physicians Radiology Diagnostic Radiology

NPI
1619210655
CMS profile
4904110
Location
BURLINGTON, VT

General Payments · PY2020–2024

$784,522.35

  • Reported across 93 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$26,797.35

13 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

By paying entity

PY2024 · sorted by reported total

Paying entityAmountRecords
PFIZER INC. $26,797.35 13

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2020 $217,765.00 21
PY2021 $534,635.00 53
PY2023 $5,325.00 6
PY2024 $26,797.35 13

Payment records · PY2024 (13)

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

Program year 2024 202020212023 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
PFIZER INC. $1,470.00 01/19/2024 Consulting Fee Undisputed 01/23/2026 1131201621 CMS
PFIZER INC. $1,020.00 02/15/2024 Consulting Fee Undisputed 01/23/2026 1131201624 CMS
PFIZER INC. $660.00 03/14/2024 Consulting Fee Undisputed 01/23/2026 1131200676 CMS
PFIZER INC. $1,860.00 04/12/2024 Consulting Fee Undisputed 01/23/2026 1131414754 CMS
PFIZER INC. $2,070.00 05/21/2024 Consulting Fee Undisputed 01/23/2026 1131414758 CMS
PFIZER INC. $2,040.00 06/11/2024 Consulting Fee Undisputed 01/23/2026 1131560721 CMS
PFIZER INC. $7.35 06/12/2024 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program Undisputed 01/23/2026 1131491470 CMS
PFIZER INC. $1,860.00 07/18/2024 Consulting Fee Undisputed 01/23/2026 1131706806 CMS
PFIZER INC. $2,100.00 08/13/2024 Consulting Fee Undisputed 01/23/2026 1131901883 CMS
PFIZER INC. $4,050.00 09/20/2024 Consulting Fee Undisputed 01/23/2026 1131903743 CMS
PFIZER INC. $3,270.00 10/18/2024 Consulting Fee Undisputed 01/23/2026 1132029373 CMS
PFIZER INC. $2,790.00 12/03/2024 Consulting Fee Undisputed 01/23/2026 1131231399 CMS
PFIZER INC. $3,600.00 12/17/2024 Consulting Fee Undisputed 01/23/2026 1131229053 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
2020, 2021, 2023, 2024
Source files
Dataset page · Bulk file · PY2020 , PY2021 , PY2023 , PY2024
Generated from
OP_DTL_GNRL_PGYR2024_P01232026_01102026.csv

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Corrections to the substance of a record route to CMS through its review-and-dispute process; errors in how this site mirrors or displays a record route to us. Both paths are described in Methodology & Data.