IndustryPayments
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

GARY E KAY

Allopathic & Osteopathic Physicians Internal Medicine Hematology & Oncology

NPI
1205897923
CMS profile
995750
Location
ELK GROVE VILLAGE, IL

General Payments · PY2018–2024

$399,955.46

  • Reported across 852 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$15,383.27

75 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.

Related groups: Hematology & Oncology IL All categories

By nature of payment

PY2024 · sorted by reported total

Nature of paymentAmountRecords
Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program $9,990.00 2
Food and Beverage $2,487.04 69
Consulting Fee $1,680.00 1
Travel and Lodging $1,226.23 3

By paying entity

PY2024 · sorted by reported total

Paying entityAmountRecords
PFIZER INC. $9,742.53 8
Janssen Biotech, Inc. $1,721.12 4
PharmaEssentia USA Corporation $1,540.00 1
ASD SPECIALTY HEALTHCARE, LLC $453.01 3
Pharmacosmos Therapeutics Inc. $227.77 3
NOVARTIS PHARMACEUTICALS CORPORATION $197.27 11
Heron Therapeutics, Inc. $164.62 1
PUMA BIOTECHNOLOGY, INC. $164.06 2
E.R. Squibb & Sons, L.L.C. $158.34 3
Genentech USA, Inc. $120.85 5
ABBVIE INC. $105.45 4
Astellas Pharma US Inc $87.13 3
Celgene Corporation $69.91 2
EAGLE PHARMACEUTICALS, INC. $65.80 1
Takeda Pharmaceuticals U.S.A., Inc. $55.30 2
Acerta Pharma LLC $50.88 2
GlaxoSmithKline, LLC. $45.42 3
Lilly USA, LLC $45.01 2
Mirati Therapeutics, Inc. $39.55 1
Merck Sharp & Dohme Corporation $38.51 2
JAZZ PHARMACEUTICALS INC. $34.24 1
Incyte Corporation $31.13 2
Tempus AI, Inc $29.57 1
Regeneron Healthcare Solutions, Inc. $29.48 1
Stemline Therapeutics Inc. $28.47 1
Deciphera Pharmaceuticals Inc. $28.18 1
Blueprint Medicines Corporation $25.43 1
EMD Serono, Inc. $24.76 1
ARRAY BIOPHARMA INC $24.45 1
Gilead Sciences, Inc. $20.89 1
SERVIER PHARMACEUTICALS LLC $14.14 1

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2018 $87,910.70 140
PY2019 $128,784.97 220
PY2020 $41,084.69 86
PY2021 $51,850.56 105
PY2022 $31,509.28 111
PY2023 $43,431.99 115
PY2024 $15,383.27 75

Payment records · PY2024 (75)

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. $23.59 04/10/2024 Food and Beverage Undisputed 01/23/2026 1104043762 CMS
ABBVIE INC. $24.53 07/27/2024 Food and Beverage Undisputed 01/23/2026 1104043764 CMS
ABBVIE INC. $25.36 07/31/2024 Food and Beverage Undisputed 01/23/2026 1104043766 CMS
ABBVIE INC. $31.97 08/28/2024 Food and Beverage Undisputed 01/23/2026 1104043768 CMS
ARRAY BIOPHARMA INC $24.45 04/24/2024 Food and Beverage Undisputed 01/23/2026 1131404566 CMS
ASD Specialty Healthcare, LLC $225.30 02/28/2024 Food and Beverage Undisputed 01/23/2026 1151420064 CMS
ASD Specialty Healthcare, LLC $35.95 05/30/2024 Food and Beverage Undisputed 01/23/2026 1151420100 CMS
ASD Specialty Healthcare, LLC $191.76 09/11/2024 Food and Beverage Undisputed 01/23/2026 1151420136 CMS
Astellas Pharma US Inc $29.26 01/09/2024 Food and Beverage Undisputed 01/23/2026 1139312096 CMS
Astellas Pharma US Inc $29.60 03/11/2024 Food and Beverage Undisputed 01/23/2026 1139274040 CMS
Astellas Pharma US Inc $28.27 06/01/2024 Food and Beverage Undisputed 01/23/2026 1139352695 CMS
AstraZeneca Pharmaceuticals LP $32.56 05/13/2024 Food and Beverage Undisputed 01/23/2026 1104329850 CMS
AstraZeneca Pharmaceuticals LP $18.32 09/10/2024 Food and Beverage Undisputed 01/23/2026 1105838177 CMS
Blueprint Medicines Corporation $25.43 06/11/2024 Food and Beverage Undisputed 01/23/2026 1147444575 CMS
Celgene Corporation $34.92 01/03/2024 Food and Beverage Undisputed 01/23/2026 1101116126 CMS
Celgene Corporation $34.99 01/23/2024 Food and Beverage Undisputed 01/23/2026 1101116142 CMS
Deciphera Pharmaceuticals Inc. $28.18 01/19/2024 Food and Beverage Undisputed 01/23/2026 1145873689 CMS
E.R. Squibb & Sons, L.L.C. $16.77 02/19/2024 Food and Beverage Undisputed 01/23/2026 1101350890 CMS
E.R. Squibb & Sons, L.L.C. $20.54 05/07/2024 Food and Beverage Undisputed 01/23/2026 1101350904 CMS
E.R. Squibb & Sons, L.L.C. $121.03 07/15/2024 Food and Beverage Undisputed 01/23/2026 1101350930 CMS
EAGLE PHARMACEUTICALS, INC. $65.80 09/14/2024 Food and Beverage Undisputed 01/23/2026 1120211343 CMS
EMD Serono, Inc. $24.76 07/24/2024 Food and Beverage Undisputed 01/23/2026 1120244121 CMS
Genentech USA, Inc. $21.41 03/04/2024 Food and Beverage Undisputed 01/23/2026 1133013428 CMS
Genentech USA, Inc. $32.07 05/29/2024 Food and Beverage Undisputed 01/23/2026 1133013436 CMS
Genentech USA, Inc. $20.55 06/28/2024 Food and Beverage Undisputed 01/23/2026 1133013439 CMS
Genentech USA, Inc. $22.00 08/29/2024 Food and Beverage Undisputed 01/23/2026 1133013432 CMS
Genentech USA, Inc. $24.82 09/10/2024 Food and Beverage Undisputed 01/23/2026 1133013443 CMS
Gilead Sciences, Inc. $20.89 02/27/2024 Food and Beverage Undisputed 01/23/2026 1133800472 CMS
GlaxoSmithKline, LLC. $17.80 02/02/2024 Food and Beverage Undisputed 01/23/2026 1116601019 CMS
GlaxoSmithKline, LLC. $14.05 08/28/2024 Food and Beverage Undisputed 01/23/2026 1116629190 CMS
GlaxoSmithKline, LLC. $13.57 11/07/2024 Food and Beverage Undisputed 01/23/2026 1116730258 CMS
Heron Therapeutics, Inc. $164.62 05/29/2024 Food and Beverage Undisputed 01/23/2026 1147247041 CMS
Incyte Corporation $13.88 02/06/2024 Food and Beverage Undisputed 01/23/2026 1141320577 CMS
Incyte Corporation $17.25 11/12/2024 Food and Beverage Undisputed 01/23/2026 1141216058 CMS
Janssen Biotech, Inc. $21.12 04/26/2024 Food and Beverage Undisputed 01/23/2026 1078585966 CMS
Janssen Biotech, Inc. $1,680.00 06/28/2024 Consulting Fee Undisputed 01/23/2026 1078585941 CMS
Janssen Biotech, Inc. $0.38 07/02/2024 Food and Beverage Undisputed 01/23/2026 1078585970 CMS
Janssen Biotech, Inc. $19.62 07/03/2024 Food and Beverage Undisputed 01/23/2026 1078585983 CMS
JAZZ PHARMACEUTICALS INC. $34.24 07/29/2024 Food and Beverage Undisputed 01/23/2026 1150204380 CMS
Lilly USA, LLC $16.96 03/26/2024 Food and Beverage Undisputed 01/23/2026 1134977296 CMS
Lilly USA, LLC $28.05 07/12/2024 Food and Beverage Undisputed 01/23/2026 1134994992 CMS
Merck Sharp & Dohme LLC $14.21 05/01/2024 Food and Beverage Undisputed 01/23/2026 1141847753 CMS
Merck Sharp & Dohme LLC $24.30 06/25/2024 Food and Beverage Undisputed 01/23/2026 1141631831 CMS
Mirati Therapeutics, Inc. $39.55 01/29/2024 Food and Beverage Undisputed 01/23/2026 1117165790 CMS
Novartis Pharmaceuticals Corporation $27.11 03/07/2024 Food and Beverage Undisputed 01/23/2026 1087034716 CMS
Novartis Pharmaceuticals Corporation $23.00 03/13/2024 Food and Beverage Undisputed 01/23/2026 1087034718 CMS
Novartis Pharmaceuticals Corporation $0.69 03/13/2024 Food and Beverage Undisputed 01/23/2026 1087034720 CMS
Novartis Pharmaceuticals Corporation $19.82 06/14/2024 Food and Beverage Undisputed 01/23/2026 1087034722 CMS
Novartis Pharmaceuticals Corporation $20.47 07/18/2024 Food and Beverage Undisputed 01/23/2026 1087034724 CMS
Novartis Pharmaceuticals Corporation $1.00 07/18/2024 Food and Beverage Undisputed 01/23/2026 1087034726 CMS
Novartis Pharmaceuticals Corporation $19.24 08/12/2024 Food and Beverage Undisputed 01/23/2026 1087034730 CMS
Novartis Pharmaceuticals Corporation $27.75 09/16/2024 Food and Beverage Undisputed 01/23/2026 1087034738 CMS
Novartis Pharmaceuticals Corporation $26.54 09/18/2024 Food and Beverage Undisputed 01/23/2026 1087034736 CMS
Novartis Pharmaceuticals Corporation $2.02 12/06/2024 Food and Beverage Undisputed 01/23/2026 1087034740 CMS
Novartis Pharmaceuticals Corporation $29.63 12/06/2024 Food and Beverage Undisputed 01/23/2026 1087034742 CMS
PFIZER INC. $3.05 02/15/2024 Food and Beverage Undisputed 01/23/2026 1131395645 CMS
PFIZER INC. $19.17 03/19/2024 Food and Beverage Undisputed 01/23/2026 1131287065 CMS
PFIZER INC. $24.77 05/21/2024 Food and Beverage Undisputed 01/23/2026 1131546974 CMS
PFIZER INC. $8,450.00 06/17/2024 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 1131478984 CMS
PFIZER INC. $481.61 06/17/2024 Travel and Lodging Undisputed 01/23/2026 1131478988 CMS
PFIZER INC. $154.09 06/17/2024 Travel and Lodging Undisputed 01/23/2026 1131478993 CMS
PFIZER INC. $590.53 06/17/2024 Travel and Lodging Undisputed 01/23/2026 1131478997 CMS
PFIZER INC. $19.31 07/06/2024 Food and Beverage Undisputed 01/23/2026 1131338395 CMS
Pharmacosmos Therapeutics Inc. $116.89 02/29/2024 Food and Beverage Undisputed 01/23/2026 1154823057 CMS
Pharmacosmos Therapeutics Inc. $45.08 09/12/2024 Food and Beverage Undisputed 01/23/2026 1154823059 CMS
Pharmacosmos Therapeutics Inc. $65.80 09/14/2024 Food and Beverage Undisputed 01/23/2026 1154823061 CMS
PharmaEssentia USA Corporation $1,540.00 09/12/2024 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 1137305687 CMS
PUMA BIOTECHNOLOGY, INC. $142.31 04/25/2024 Food and Beverage Undisputed 01/23/2026 1113833957 CMS
PUMA BIOTECHNOLOGY, INC. $21.75 08/22/2024 Food and Beverage Undisputed 01/23/2026 1113846698 CMS
Regeneron Healthcare Solutions, Inc. $29.48 06/20/2024 Food and Beverage Undisputed 01/23/2026 1114083760 CMS
SERVIER PHARMACEUTICALS LLC $14.14 03/05/2024 Food and Beverage Undisputed 01/23/2026 1147259718 CMS
Stemline Therapeutics Inc. $28.47 10/22/2024 Food and Beverage Undisputed 01/23/2026 1142960017 CMS
Takeda Pharmaceuticals U.S.A., Inc. $24.79 01/16/2024 Food and Beverage Undisputed 01/23/2026 1144960390 CMS
Takeda Pharmaceuticals U.S.A., Inc. $30.51 04/12/2024 Food and Beverage Undisputed 01/23/2026 1144960392 CMS
Tempus AI, Inc $29.57 09/30/2024 Food and Beverage Undisputed 01/23/2026 1150167450 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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