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

SERGEI BELENKY

Allopathic & Osteopathic Physicians Allergy & Immunology

NPI
1750373171
CMS profile
215803
Location
PITTSBURGH, PA

General Payments · PY2018–2024

$764,451.66

  • Reported across 1,280 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$83,611.85

146 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

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2018 $111,150.79 291
PY2019 $146,922.88 291
PY2020 $61,638.60 90
PY2021 $78,428.92 147
PY2022 $130,883.50 153
PY2023 $151,815.12 162
PY2024 $83,611.85 146

Payment records · PY2024 (146)

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
AstraZeneca Pharmaceuticals LP $53.34 01/26/2024 Food and Beverage Undisputed 01/23/2026 1104397433 CMS
AstraZeneca Pharmaceuticals LP $61.04 02/22/2024 Food and Beverage Undisputed 01/23/2026 1104573246 CMS
AstraZeneca Pharmaceuticals LP $1,400.00 03/06/2024 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 1105641120 CMS
AstraZeneca Pharmaceuticals LP $16.08 04/03/2024 Travel and Lodging Undisputed 01/23/2026 1105660210 CMS
AstraZeneca Pharmaceuticals LP $1,400.00 04/18/2024 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 1105471409 CMS
AstraZeneca Pharmaceuticals LP $38.70 06/13/2024 Food and Beverage Undisputed 01/23/2026 1104553242 CMS
AstraZeneca Pharmaceuticals LP $229.90 06/13/2024 Travel and Lodging Undisputed 01/23/2026 1104759620 CMS
AstraZeneca Pharmaceuticals LP $19.85 06/13/2024 Food and Beverage Undisputed 01/23/2026 1105260308 CMS
AstraZeneca Pharmaceuticals LP $16.81 06/13/2024 Food and Beverage Undisputed 01/23/2026 1105447001 CMS
AstraZeneca Pharmaceuticals LP $77.50 06/13/2024 Travel and Lodging Undisputed 01/23/2026 1105510789 CMS
AstraZeneca Pharmaceuticals LP $9.74 06/13/2024 Food and Beverage Undisputed 01/23/2026 1105638918 CMS
AstraZeneca Pharmaceuticals LP $165.43 06/14/2024 Travel and Lodging Undisputed 01/23/2026 1104307090 CMS
AstraZeneca Pharmaceuticals LP $94.98 06/14/2024 Food and Beverage Undisputed 01/23/2026 1104427725 CMS
AstraZeneca Pharmaceuticals LP $2,500.00 06/27/2024 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 1105241415 CMS
AstraZeneca Pharmaceuticals LP $250.00 07/02/2024 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 1105653858 CMS
AstraZeneca Pharmaceuticals LP $20.84 07/11/2024 Food and Beverage Undisputed 01/23/2026 1104305434 CMS
AstraZeneca Pharmaceuticals LP $1,400.00 07/15/2024 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 1105829267 CMS
AstraZeneca Pharmaceuticals LP $114.30 09/17/2024 Food and Beverage Undisputed 01/23/2026 1105637684 CMS
Blueprint Medicines Corporation $124.46 03/21/2024 Food and Beverage Undisputed 01/23/2026 1147454867 CMS
Blueprint Medicines Corporation $135.00 06/12/2024 Food and Beverage Undisputed 01/23/2026 1147454881 CMS
Blueprint Medicines Corporation $97.75 08/19/2024 Food and Beverage Undisputed 01/23/2026 1147454907 CMS
Blueprint Medicines Corporation $14.24 09/19/2024 Food and Beverage Undisputed 01/23/2026 1147454901 CMS
CSL Behring $103.40 02/15/2024 Food and Beverage Undisputed 01/23/2026 1134650367 CMS
CSL Behring $144.04 06/01/2024 Food and Beverage Undisputed 01/23/2026 1134650315 CMS
CSL Behring $21.94 08/22/2024 Food and Beverage Undisputed 01/23/2026 1134650393 CMS
CSL Behring $94.98 08/22/2024 Food and Beverage Undisputed 01/23/2026 1134650395 CMS
CSL Behring $124.26 11/07/2024 Food and Beverage Undisputed 01/23/2026 1134650397 CMS
Genentech USA, Inc. $1,320.00 03/02/2024 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 1133110022 CMS
Genentech USA, Inc. $121.52 05/23/2024 Food and Beverage Undisputed 01/23/2026 1133110006 CMS
Genentech USA, Inc. $201.37 10/28/2024 Food and Beverage Undisputed 01/23/2026 1133110010 CMS
Genentech USA, Inc. $880.00 12/10/2024 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 1133110014 CMS
Genentech USA, Inc. $121.36 12/12/2024 Food and Beverage Undisputed 01/23/2026 1133110018 CMS
Genentech, Inc. $123.50 01/23/2024 Food and Beverage Undisputed 01/23/2026 1133110026 CMS
GENZYME CORPORATION $4.80 01/11/2024 Food and Beverage Undisputed 01/23/2026 1139673039 CMS
GENZYME CORPORATION $19.54 01/24/2024 Food and Beverage Undisputed 01/23/2026 1139673041 CMS
GENZYME CORPORATION $115.43 02/08/2024 Food and Beverage Undisputed 01/23/2026 1139673075 CMS
GENZYME CORPORATION $2,932.00 02/08/2024 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 1139673077 CMS
GENZYME CORPORATION $132.71 02/13/2024 Food and Beverage Undisputed 01/23/2026 1139673043 CMS
GENZYME CORPORATION $3,198.00 02/20/2024 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 1139673081 CMS
GENZYME CORPORATION $103.40 02/20/2024 Food and Beverage Undisputed 01/23/2026 1139673083 CMS
GENZYME CORPORATION $124.97 02/29/2024 Food and Beverage Undisputed 01/23/2026 1139673085 CMS
GENZYME CORPORATION $5,597.00 02/29/2024 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 1139673087 CMS
GENZYME CORPORATION $877.50 02/29/2024 Travel and Lodging Undisputed 01/23/2026 1139673089 CMS
GENZYME CORPORATION $36.23 03/15/2024 Food and Beverage Undisputed 01/23/2026 1139673051 CMS
GENZYME CORPORATION $114.30 04/02/2024 Food and Beverage Undisputed 01/23/2026 1139673079 CMS
GENZYME CORPORATION $119.05 04/04/2024 Food and Beverage Undisputed 01/23/2026 1139673099 CMS
GENZYME CORPORATION $116.33 04/25/2024 Food and Beverage Undisputed 01/23/2026 1139673091 CMS
GENZYME CORPORATION $3,465.00 04/25/2024 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 1139673093 CMS
GENZYME CORPORATION $23.62 05/09/2024 Food and Beverage Undisputed 01/23/2026 1139673055 CMS
GENZYME CORPORATION $30.03 07/16/2024 Food and Beverage Undisputed 01/23/2026 1139673071 CMS
GENZYME CORPORATION $110.07 07/18/2024 Food and Beverage Undisputed 01/23/2026 1139673097 CMS
GENZYME CORPORATION $126.95 07/24/2024 Food and Beverage Undisputed 01/23/2026 1139673109 CMS
GENZYME CORPORATION $16.57 08/15/2024 Food and Beverage Undisputed 01/23/2026 1139673103 CMS
GENZYME CORPORATION $20.93 09/04/2024 Food and Beverage Undisputed 01/23/2026 1139673123 CMS
GENZYME CORPORATION $145.89 09/05/2024 Food and Beverage Undisputed 01/23/2026 1139673131 CMS
GENZYME CORPORATION $5,597.00 09/05/2024 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 1139673133 CMS
GENZYME CORPORATION $292.70 09/05/2024 Travel and Lodging Undisputed 01/23/2026 1139673135 CMS
GENZYME CORPORATION $3,514.22 09/05/2024 Travel and Lodging Undisputed 01/23/2026 1139673137 CMS
GENZYME CORPORATION $2,932.00 09/06/2024 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 1139673139 CMS
GENZYME CORPORATION $34.70 09/06/2024 Food and Beverage Undisputed 01/23/2026 1139673143 CMS
GENZYME CORPORATION $113.88 09/19/2024 Food and Beverage Undisputed 01/23/2026 1139673153 CMS
GENZYME CORPORATION $2,665.00 09/19/2024 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 1139673155 CMS
GENZYME CORPORATION $20.53 10/31/2024 Food and Beverage Undisputed 01/23/2026 1139673141 CMS
GENZYME CORPORATION $127.20 11/13/2024 Food and Beverage Undisputed 01/23/2026 1139673151 CMS
GENZYME CORPORATION $115.30 11/14/2024 Food and Beverage Undisputed 01/23/2026 1139673147 CMS
GENZYME CORPORATION $100.20 11/18/2024 Food and Beverage Undisputed 01/23/2026 1139673157 CMS
GENZYME CORPORATION $2,932.00 11/18/2024 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 1139673159 CMS
GlaxoSmithKline, LLC. $107.95 01/16/2024 Food and Beverage Undisputed 01/23/2026 1116272912 CMS
GlaxoSmithKline, LLC. $3,900.00 01/18/2024 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 1115751345 CMS
GlaxoSmithKline, LLC. $102.59 03/06/2024 Food and Beverage Undisputed 01/23/2026 1116248691 CMS
GlaxoSmithKline, LLC. $49.46 03/14/2024 Food and Beverage Undisputed 01/23/2026 1116256151 CMS
GlaxoSmithKline, LLC. $24.80 03/21/2024 Food and Beverage Undisputed 01/23/2026 1116715917 CMS
GlaxoSmithKline, LLC. $6.57 04/19/2024 Food and Beverage Undisputed 01/23/2026 1116586465 CMS
GlaxoSmithKline, LLC. $5.87 04/29/2024 Food and Beverage Undisputed 01/23/2026 1115956644 CMS
GlaxoSmithKline, LLC. $2.28 04/30/2024 Food and Beverage Undisputed 01/23/2026 1116716179 CMS
GlaxoSmithKline, LLC. $5.79 05/20/2024 Food and Beverage Undisputed 01/23/2026 1116684959 CMS
GlaxoSmithKline, LLC. $2.50 06/06/2024 Food and Beverage Undisputed 01/23/2026 1116426501 CMS
GlaxoSmithKline, LLC. $103.40 06/25/2024 Food and Beverage Undisputed 01/23/2026 1116602259 CMS
GlaxoSmithKline, LLC. $29.55 07/09/2024 Food and Beverage Undisputed 01/23/2026 1115995814 CMS
GlaxoSmithKline, LLC. $36.18 07/10/2024 Travel and Lodging Undisputed 01/23/2026 1116327168 CMS
GlaxoSmithKline, LLC. $3,900.00 07/15/2024 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 1115846648 CMS
GlaxoSmithKline, LLC. $1,625.00 07/19/2024 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 1116418882 CMS
GlaxoSmithKline, LLC. $30.52 08/14/2024 Food and Beverage Undisputed 01/23/2026 1116278074 CMS
GlaxoSmithKline, LLC. $48.12 08/23/2024 Food and Beverage Undisputed 01/23/2026 1115773199 CMS
GlaxoSmithKline, LLC. $124.46 10/17/2024 Food and Beverage Undisputed 01/23/2026 1116004164 CMS
GlaxoSmithKline, LLC. $3,900.00 11/08/2024 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 1116092261 CMS
GlaxoSmithKline, LLC. $8.13 11/12/2024 Food and Beverage Undisputed 01/23/2026 1116249565 CMS
GlaxoSmithKline, LLC. $20.75 11/26/2024 Food and Beverage Undisputed 01/23/2026 1115825604 CMS
GlaxoSmithKline, LLC. $15.96 12/05/2024 Food and Beverage Undisputed 01/23/2026 1115794274 CMS
GlaxoSmithKline, LLC. $30.27 12/11/2024 Food and Beverage Undisputed 01/23/2026 1116674180 CMS
Grifols USA, LLC $495.00 02/05/2024 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 1124735235 CMS
Grifols USA, LLC $1,485.00 03/25/2024 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 1124735231 CMS
Grifols USA, LLC $120.02 03/25/2024 Food and Beverage Undisputed 01/23/2026 1124735233 CMS
Grifols USA, LLC $1,710.00 09/24/2024 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 1124735237 CMS
Grifols USA, LLC $151.37 09/24/2024 Food and Beverage Undisputed 01/23/2026 1124735239 CMS
Grifols USA, LLC $24.47 12/17/2024 Food and Beverage Undisputed 01/23/2026 1124735241 CMS
Hikma Pharmaceuticals USA $22.39 06/04/2024 Food and Beverage Undisputed 01/23/2026 1127509124 CMS
Incyte Corporation $114.30 02/22/2024 Food and Beverage Undisputed 01/23/2026 1141267263 CMS
Lilly USA, LLC $21.14 10/22/2024 Food and Beverage Undisputed 01/23/2026 1135413015 CMS
Mylan Specialty L.P. $14.03 07/02/2024 Food and Beverage Undisputed 01/23/2026 1147291624 CMS
Novartis Pharmaceuticals Corporation $24.85 01/29/2024 Food and Beverage Undisputed 01/23/2026 1086672573 CMS
Novartis Pharmaceuticals Corporation $94.37 05/31/2024 Food and Beverage Undisputed 01/23/2026 1086672579 CMS
Novartis Pharmaceuticals Corporation $31.96 06/12/2024 Food and Beverage Undisputed 01/23/2026 1086672589 CMS
Novartis Pharmaceuticals Corporation $40.17 07/18/2024 Food and Beverage Undisputed 01/23/2026 1086672603 CMS
Novartis Pharmaceuticals Corporation $13.82 08/19/2024 Food and Beverage Undisputed 01/23/2026 1086672611 CMS
Novartis Pharmaceuticals Corporation $115.23 09/12/2024 Food and Beverage Undisputed 01/23/2026 1086672613 CMS
PFIZER INC. $129.68 05/22/2024 Food and Beverage Undisputed 01/23/2026 1132042942 CMS
PFIZER INC. $15.27 07/30/2024 Education Undisputed 01/23/2026 1132051658 CMS
Phadia US Inc. $14.22 04/23/2024 Food and Beverage Undisputed 01/23/2026 1067586288 CMS
Phadia US Inc. $78.35 06/28/2024 Food and Beverage Undisputed 01/23/2026 1067586290 CMS
Regeneron Healthcare Solutions, Inc. $668.47 02/20/2024 Travel and Lodging Undisputed 01/23/2026 1114007715 CMS
Regeneron Healthcare Solutions, Inc. $35.25 02/20/2024 Travel and Lodging Undisputed 01/23/2026 1114007717 CMS
Regeneron Healthcare Solutions, Inc. $13.78 02/22/2024 Food and Beverage Undisputed 01/23/2026 1114007719 CMS
Regeneron Healthcare Solutions, Inc. $1,199.50 03/14/2024 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 1114007721 CMS
Regeneron Healthcare Solutions, Inc. $20.17 03/26/2024 Food and Beverage Undisputed 01/23/2026 1114007723 CMS
Regeneron Healthcare Solutions, Inc. $65.47 04/01/2024 Food and Beverage Undisputed 01/23/2026 1114007725 CMS
Regeneron Healthcare Solutions, Inc. $91.38 04/01/2024 Food and Beverage Undisputed 01/23/2026 1114007727 CMS
Regeneron Healthcare Solutions, Inc. $39.06 04/01/2024 Food and Beverage Undisputed 01/23/2026 1114007729 CMS
Regeneron Healthcare Solutions, Inc. $195.70 04/01/2024 Travel and Lodging Undisputed 01/23/2026 1114007731 CMS
Regeneron Healthcare Solutions, Inc. $118.24 04/01/2024 Food and Beverage Undisputed 01/23/2026 1114007733 CMS
Regeneron Healthcare Solutions, Inc. $2,932.00 04/02/2024 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 1114007735 CMS
Regeneron Healthcare Solutions, Inc. $17.52 04/08/2024 Food and Beverage Undisputed 01/23/2026 1114007737 CMS
Regeneron Healthcare Solutions, Inc. $72.00 05/02/2024 Travel and Lodging Undisputed 01/23/2026 1114007739 CMS
Regeneron Healthcare Solutions, Inc. $6.70 05/02/2024 Food and Beverage Undisputed 01/23/2026 1114007741 CMS
Regeneron Healthcare Solutions, Inc. $67.88 05/02/2024 Food and Beverage Undisputed 01/23/2026 1114007743 CMS
Regeneron Healthcare Solutions, Inc. $36.18 05/02/2024 Travel and Lodging Undisputed 01/23/2026 1114007745 CMS
Regeneron Healthcare Solutions, Inc. $20.62 05/21/2024 Food and Beverage Undisputed 01/23/2026 1114007747 CMS
Regeneron Healthcare Solutions, Inc. $1,023.36 05/30/2024 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 1114007749 CMS
Regeneron Healthcare Solutions, Inc. $94.28 06/07/2024 Food and Beverage Undisputed 01/23/2026 1114007751 CMS
Regeneron Healthcare Solutions, Inc. $2,932.00 06/11/2024 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 1114007753 CMS
Regeneron Healthcare Solutions, Inc. $78.10 06/28/2024 Food and Beverage Undisputed 01/23/2026 1114007755 CMS
Regeneron Healthcare Solutions, Inc. $2,932.00 07/09/2024 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 1114007757 CMS
Regeneron Healthcare Solutions, Inc. $25.26 07/22/2024 Food and Beverage Undisputed 01/23/2026 1114007759 CMS
Regeneron Healthcare Solutions, Inc. $19.21 08/14/2024 Food and Beverage Undisputed 01/23/2026 1114007761 CMS
Regeneron Healthcare Solutions, Inc. $36.18 08/22/2024 Travel and Lodging Undisputed 01/23/2026 1114007763 CMS
Regeneron Healthcare Solutions, Inc. $16.77 09/23/2024 Food and Beverage Undisputed 01/23/2026 1114007765 CMS
Regeneron Healthcare Solutions, Inc. $16.95 10/21/2024 Food and Beverage Undisputed 01/23/2026 1114007767 CMS
Regeneron Healthcare Solutions, Inc. $25.50 11/05/2024 Food and Beverage Undisputed 01/23/2026 1114007769 CMS
Regeneron Healthcare Solutions, Inc. $88.90 11/24/2024 Food and Beverage Undisputed 01/23/2026 1114007771 CMS
Regeneron Healthcare Solutions, Inc. $2,932.00 11/26/2024 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 1114007773 CMS
Regeneron Healthcare Solutions, Inc. $1,199.50 12/05/2024 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 1114007775 CMS
Regeneron Healthcare Solutions, Inc. $23.73 12/10/2024 Food and Beverage Undisputed 01/23/2026 1114007777 CMS
Regeneron Pharmaceuticals, Inc. $137.26 02/02/2024 Food and Beverage Undisputed 01/23/2026 1114396488 CMS
Regeneron Pharmaceuticals, Inc. $149.74 09/26/2024 Food and Beverage Undisputed 01/23/2026 1114396490 CMS
SANOFI-AVENTIS U.S. LLC $94.95 05/28/2024 Education Undisputed 01/23/2026 1139673059 CMS
Takeda Pharmaceuticals U.S.A., Inc. $19.07 11/21/2024 Food and Beverage Undisputed 01/23/2026 1137484931 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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