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

KAREN HALASAN

Allopathic & Osteopathic Physicians Internal Medicine Pulmonary Disease

NPI
1508029836
CMS profile
1292733
Location
VERNON, CT

General Payments · PY2018–2024

$6,107.47

  • Reported across 284 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$2,031.16

88 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: Pulmonary Disease CT All categories

By nature of payment

PY2024 · sorted by reported total

Nature of paymentAmountRecords
Food and Beverage $1,842.17 86
Education $188.99 2

By paying entity

PY2024 · sorted by reported total

Paying entityAmountRecords
GlaxoSmithKline, LLC. $327.02 23
Acerta Pharma LLC $260.12 12
Actelion Pharmaceuticals US, Inc. $193.93 4
Amgen Inc. $188.19 8
Takeda Pharmaceuticals U.S.A., Inc. $178.70 6
Mallinckrodt Hospital Products Inc. $154.51 4
PFIZER INC. $141.38 5
Regeneron Healthcare Solutions, Inc. $114.79 5
GENZYME CORPORATION $53.04 3
Grifols USA, LLC $51.47 3
Inspire Medical Systems, Inc. $45.25 1
United Therapeutics Corporation $39.26 2
Boehringer Ingelheim Pharmaceuticals, Inc. $37.56 2
JAZZ PHARMACEUTICALS INC. $31.08 1
INOGEN, INC. $29.86 2
Merck Sharp & Dohme Corporation $29.73 1
Genentech USA, Inc. $28.48 1
HARMONY BIOSCIENCES LLC $28.46 1
Insmed, Inc. $25.95 1
OptiNose US, Inc. $24.41 1
ALK-Abello, Inc $24.28 1
Pulmonx Corporation $23.69 1

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2018 $285.43 11
PY2019 $343.29 17
PY2020 $559.80 27
PY2021 $755.96 36
PY2022 $1,014.70 48
PY2023 $1,117.13 57
PY2024 $2,031.16 88

Payment records · PY2024 (88)

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
Actelion Pharmaceuticals US, Inc. $26.56 03/18/2024 Food and Beverage Undisputed 01/23/2026 1078875134 CMS
Actelion Pharmaceuticals US, Inc. $99.00 08/08/2024 Education Undisputed 01/23/2026 1078875124 CMS
Actelion Pharmaceuticals US, Inc. $40.03 09/11/2024 Food and Beverage Undisputed 01/23/2026 1078875128 CMS
Actelion Pharmaceuticals US, Inc. $28.34 09/30/2024 Food and Beverage Undisputed 01/23/2026 1078875114 CMS
ALK-Abello, Inc $24.28 07/02/2024 Food and Beverage Undisputed 01/23/2026 1099891273 CMS
Amgen Inc. $31.72 02/26/2024 Food and Beverage Undisputed 01/23/2026 1111592918 CMS
Amgen Inc. $24.38 03/15/2024 Food and Beverage Undisputed 01/23/2026 1111592916 CMS
Amgen Inc. $21.38 07/16/2024 Food and Beverage Undisputed 01/23/2026 1111592920 CMS
Amgen Inc. $15.75 07/20/2024 Food and Beverage Undisputed 01/23/2026 1111592914 CMS
Amgen Inc. $29.37 08/21/2024 Food and Beverage Undisputed 01/23/2026 1111592922 CMS
Amgen Inc. $26.34 09/18/2024 Food and Beverage Undisputed 01/23/2026 1111592924 CMS
Amgen Inc. $11.94 10/23/2024 Food and Beverage Undisputed 01/23/2026 1111592926 CMS
Amgen Inc. $27.31 11/13/2024 Food and Beverage Undisputed 01/23/2026 1111592928 CMS
AstraZeneca Pharmaceuticals LP $34.89 01/22/2024 Food and Beverage Undisputed 01/23/2026 1105853782 CMS
AstraZeneca Pharmaceuticals LP $16.18 02/01/2024 Food and Beverage Undisputed 01/23/2026 1105763782 CMS
AstraZeneca Pharmaceuticals LP $14.98 02/19/2024 Food and Beverage Undisputed 01/23/2026 1104737797 CMS
AstraZeneca Pharmaceuticals LP $17.88 03/28/2024 Food and Beverage Undisputed 01/23/2026 1104287196 CMS
AstraZeneca Pharmaceuticals LP $21.65 04/15/2024 Food and Beverage Undisputed 01/23/2026 1105447599 CMS
AstraZeneca Pharmaceuticals LP $42.28 07/11/2024 Food and Beverage Undisputed 01/23/2026 1105568659 CMS
AstraZeneca Pharmaceuticals LP $19.21 08/07/2024 Food and Beverage Undisputed 01/23/2026 1105724407 CMS
AstraZeneca Pharmaceuticals LP $19.31 08/20/2024 Food and Beverage Undisputed 01/23/2026 1105586058 CMS
AstraZeneca Pharmaceuticals LP $13.80 09/03/2024 Food and Beverage Undisputed 01/23/2026 1104251965 CMS
AstraZeneca Pharmaceuticals LP $26.36 10/22/2024 Food and Beverage Undisputed 01/23/2026 1104279195 CMS
AstraZeneca Pharmaceuticals LP $18.02 11/15/2024 Food and Beverage Undisputed 01/23/2026 1105835627 CMS
AstraZeneca Pharmaceuticals LP $15.56 11/22/2024 Food and Beverage Undisputed 01/23/2026 1105474161 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $18.38 02/28/2024 Food and Beverage Undisputed 01/23/2026 1118035623 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $19.18 08/20/2024 Food and Beverage Undisputed 01/23/2026 1118035625 CMS
Genentech USA, Inc. $28.48 03/19/2024 Food and Beverage Undisputed 01/23/2026 1133044362 CMS
GENZYME CORPORATION $24.12 04/24/2024 Food and Beverage Undisputed 01/23/2026 1139805614 CMS
GENZYME CORPORATION $14.54 08/28/2024 Food and Beverage Undisputed 01/23/2026 1139805664 CMS
GENZYME CORPORATION $14.38 09/25/2024 Food and Beverage Undisputed 01/23/2026 1139805672 CMS
GlaxoSmithKline, LLC. $23.29 01/03/2024 Food and Beverage Undisputed 01/23/2026 1116074644 CMS
GlaxoSmithKline, LLC. $3.02 01/10/2024 Food and Beverage Undisputed 01/23/2026 1116664951 CMS
GlaxoSmithKline, LLC. $0.99 01/29/2024 Food and Beverage Undisputed 01/23/2026 1115992219 CMS
GlaxoSmithKline, LLC. $12.70 01/30/2024 Food and Beverage Undisputed 01/23/2026 1116735230 CMS
GlaxoSmithKline, LLC. $27.99 01/31/2024 Food and Beverage Undisputed 01/23/2026 1116476004 CMS
GlaxoSmithKline, LLC. $3.69 02/21/2024 Food and Beverage Undisputed 01/23/2026 1116555949 CMS
GlaxoSmithKline, LLC. $9.51 02/22/2024 Food and Beverage Undisputed 01/23/2026 1116635216 CMS
GlaxoSmithKline, LLC. $20.24 03/02/2024 Food and Beverage Undisputed 01/23/2026 1116241385 CMS
GlaxoSmithKline, LLC. $18.25 03/21/2024 Food and Beverage Undisputed 01/23/2026 1116540297 CMS
GlaxoSmithKline, LLC. $3.26 03/21/2024 Food and Beverage Undisputed 01/23/2026 1116600729 CMS
GlaxoSmithKline, LLC. $18.82 04/19/2024 Food and Beverage Undisputed 01/23/2026 1116483829 CMS
GlaxoSmithKline, LLC. $6.15 06/28/2024 Food and Beverage Undisputed 01/23/2026 1116284800 CMS
GlaxoSmithKline, LLC. $8.46 06/29/2024 Food and Beverage Undisputed 01/23/2026 1116325086 CMS
GlaxoSmithKline, LLC. $26.17 07/11/2024 Food and Beverage Undisputed 01/23/2026 1116266109 CMS
GlaxoSmithKline, LLC. $1.65 07/12/2024 Food and Beverage Undisputed 01/23/2026 1116534528 CMS
GlaxoSmithKline, LLC. $5.07 08/02/2024 Food and Beverage Undisputed 01/23/2026 1116035377 CMS
GlaxoSmithKline, LLC. $31.47 08/22/2024 Food and Beverage Undisputed 01/23/2026 1116328736 CMS
GlaxoSmithKline, LLC. $11.87 08/30/2024 Food and Beverage Undisputed 01/23/2026 1116126709 CMS
GlaxoSmithKline, LLC. $21.57 09/13/2024 Food and Beverage Undisputed 01/23/2026 1115981670 CMS
GlaxoSmithKline, LLC. $0.99 09/13/2024 Food and Beverage Undisputed 01/23/2026 1116661267 CMS
GlaxoSmithKline, LLC. $31.05 10/15/2024 Food and Beverage Undisputed 01/23/2026 1116189651 CMS
GlaxoSmithKline, LLC. $8.00 10/21/2024 Food and Beverage Undisputed 01/23/2026 1116412323 CMS
GlaxoSmithKline, LLC. $32.81 11/26/2024 Food and Beverage Undisputed 01/23/2026 1116290212 CMS
Grifols USA, LLC $14.62 06/28/2024 Food and Beverage Undisputed 01/23/2026 1124755964 CMS
Grifols USA, LLC $13.52 11/26/2024 Food and Beverage Undisputed 01/23/2026 1124755960 CMS
Grifols USA, LLC $23.33 12/18/2024 Food and Beverage Undisputed 01/23/2026 1124755962 CMS
HARMONY BIOSCIENCES LLC $28.46 04/16/2024 Food and Beverage Undisputed 01/23/2026 1126059353 CMS
INOGEN, INC. $13.42 03/05/2024 Food and Beverage Undisputed 01/23/2026 1144988129 CMS
INOGEN, INC. $16.44 04/23/2024 Food and Beverage Undisputed 01/23/2026 1144988131 CMS
Insmed, Inc. $25.95 11/11/2024 Food and Beverage Undisputed 01/23/2026 1089563186 CMS
Inspire Medical Systems, Inc. $45.25 01/19/2024 Food and Beverage Undisputed 01/23/2026 1148058546 CMS
JAZZ PHARMACEUTICALS INC. $31.08 04/11/2024 Food and Beverage Undisputed 01/23/2026 1150218277 CMS
Mallinckrodt Hospital Products Inc. $24.32 01/24/2024 Food and Beverage Undisputed 01/23/2026 1145080463 CMS
Mallinckrodt Hospital Products Inc. $10.11 09/16/2024 Food and Beverage Undisputed 01/23/2026 1145080467 CMS
Mallinckrodt Hospital Products Inc. $89.99 09/17/2024 Education Undisputed 01/23/2026 1145080471 CMS
Mallinckrodt Hospital Products Inc. $30.09 10/02/2024 Food and Beverage Undisputed 01/23/2026 1145080475 CMS
Merck Sharp & Dohme LLC $29.73 07/22/2024 Food and Beverage Undisputed 01/23/2026 1141864269 CMS
Optinose US, Inc. $24.41 02/16/2024 Food and Beverage Undisputed 01/23/2026 1142190240 CMS
PFIZER INC. $27.07 01/16/2024 Food and Beverage Undisputed 01/23/2026 1130966803 CMS
PFIZER INC. $32.94 02/13/2024 Food and Beverage Undisputed 01/23/2026 1131015256 CMS
PFIZER INC. $26.22 03/26/2024 Food and Beverage Undisputed 01/23/2026 1131261172 CMS
PFIZER INC. $24.74 07/22/2024 Food and Beverage Undisputed 01/23/2026 1131622121 CMS
PFIZER INC. $30.41 08/27/2024 Food and Beverage Undisputed 01/23/2026 1131954778 CMS
Pulmonx Corporation $23.69 04/08/2024 Food and Beverage Undisputed 01/23/2026 1087847769 CMS
Regeneron Healthcare Solutions, Inc. $22.36 01/13/2024 Food and Beverage Undisputed 01/23/2026 1114063299 CMS
Regeneron Healthcare Solutions, Inc. $27.58 06/26/2024 Food and Beverage Undisputed 01/23/2026 1114063301 CMS
Regeneron Healthcare Solutions, Inc. $27.12 07/23/2024 Food and Beverage Undisputed 01/23/2026 1114063303 CMS
Regeneron Healthcare Solutions, Inc. $21.57 10/23/2024 Food and Beverage Undisputed 01/23/2026 1114063305 CMS
Regeneron Healthcare Solutions, Inc. $16.16 11/21/2024 Food and Beverage Undisputed 01/23/2026 1114063307 CMS
Takeda Pharmaceuticals U.S.A., Inc. $31.58 01/05/2024 Food and Beverage Undisputed 01/23/2026 1137568217 CMS
Takeda Pharmaceuticals U.S.A., Inc. $21.18 01/18/2024 Food and Beverage Undisputed 01/23/2026 1137568221 CMS
Takeda Pharmaceuticals U.S.A., Inc. $24.41 04/09/2024 Food and Beverage Undisputed 01/23/2026 1137568225 CMS
Takeda Pharmaceuticals U.S.A., Inc. $32.67 07/24/2024 Food and Beverage Undisputed 01/23/2026 1137568229 CMS
Takeda Pharmaceuticals U.S.A., Inc. $34.94 08/06/2024 Food and Beverage Undisputed 01/23/2026 1137568232 CMS
Takeda Pharmaceuticals U.S.A., Inc. $33.92 11/25/2024 Food and Beverage Undisputed 01/23/2026 1137568236 CMS
United Therapeutics Corporation $19.55 03/08/2024 Food and Beverage Undisputed 01/23/2026 1149465720 CMS
United Therapeutics Corporation $19.71 09/05/2024 Food and Beverage Undisputed 01/23/2026 1149456098 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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