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

DARRYL L KAWALSKY

Allopathic & Osteopathic Physicians Internal Medicine Cardiovascular Disease

NPI
1619924222
CMS profile
163662
Location
MCKINNEY, TX

General Payments · PY2018–2024

$10,312.47

  • Reported across 472 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$2,055.22

55 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: Cardiovascular Disease TX All categories

By nature of payment

PY2024 · sorted by reported total

Nature of paymentAmountRecords
Food and Beverage $2,055.22 55

By paying entity

PY2024 · sorted by reported total

Paying entityAmountRecords
Itamar Medical Inc $275.88 2
NOVARTIS PHARMACEUTICALS CORPORATION $217.45 11
IMPULSE DYNAMICS (USA) INC. $175.85 1
PFIZER INC. $170.65 8
HEARTFLOW, INC. $168.47 2
Abbott Laboratories $167.64 1
ATRICURE, INC. $141.60 1
Merck Sharp & Dohme Corporation $126.96 6
Medtronic, Inc. $101.93 1
ZOLL Services LLC (A/K/A ZOLL LifeCor Corp) $82.78 4
Kiniksa Pharmaceuticals International, plc $81.95 4
Respicardia, Inc. $77.15 1
Amgen Inc. $71.91 4
E.R. Squibb & Sons, L.L.C. $52.59 2
Acerta Pharma LLC $36.25 2
CVRx Inc. $26.84 1
Lexicon Pharmaceuticals, Inc. $23.35 1
Kestra Medical Technology Services, Inc. $22.91 1
SCPHARMACEUTICALS INC. $16.54 1
Recor Medical Inc $16.52 1

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2018 $1,546.54 81
PY2019 $1,284.09 80
PY2020 $809.13 40
PY2021 $1,594.42 92
PY2022 $1,357.93 67
PY2023 $1,665.14 57
PY2024 $2,055.22 55

Payment records · PY2024 (55)

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
Abbott Laboratories $167.64 06/02/2024 Food and Beverage Undisputed 01/23/2026 1125156191 CMS
Amgen Inc. $21.03 05/23/2024 Food and Beverage Undisputed 01/23/2026 1111616135 CMS
Amgen Inc. $18.53 06/17/2024 Food and Beverage Undisputed 01/23/2026 1111616137 CMS
Amgen Inc. $16.12 08/05/2024 Food and Beverage Undisputed 01/23/2026 1111616139 CMS
Amgen Inc. $16.23 10/15/2024 Food and Beverage Undisputed 01/23/2026 1111616141 CMS
AstraZeneca Pharmaceuticals LP $19.83 01/31/2024 Food and Beverage Undisputed 01/23/2026 1104475174 CMS
AstraZeneca Pharmaceuticals LP $16.42 06/05/2024 Food and Beverage Undisputed 01/23/2026 1105785678 CMS
ATRICURE, INC. $141.60 10/22/2024 Food and Beverage Undisputed 01/23/2026 1132871369 CMS
CVRx, Inc. $26.84 08/01/2024 Food and Beverage Undisputed 01/23/2026 1132815237 CMS
E.R. Squibb & Sons, L.L.C. $24.47 02/28/2024 Food and Beverage Undisputed 01/23/2026 1101287068 CMS
E.R. Squibb & Sons, L.L.C. $28.12 12/04/2024 Food and Beverage Undisputed 01/23/2026 1101287084 CMS
HEARTFLOW, INC. $22.46 03/19/2024 Food and Beverage Undisputed 01/23/2026 1154166582 CMS
HEARTFLOW, INC. $146.01 12/02/2024 Food and Beverage Undisputed 01/23/2026 1154166576 CMS
Impulse Dynamics (USA) Inc. $175.85 06/06/2024 Food and Beverage Undisputed 01/23/2026 1100415933 CMS
Itamar Medical Inc $131.69 01/10/2024 Food and Beverage Undisputed 01/23/2026 1153392803 CMS
Itamar Medical Inc $144.19 08/27/2024 Food and Beverage Undisputed 01/23/2026 1151578151 CMS
Kestra Medical Technology Services, Inc. $22.91 08/08/2024 Food and Beverage Undisputed 01/23/2026 1152378381 CMS
Kiniksa Pharmaceuticals International, plc $29.69 02/19/2024 Food and Beverage Undisputed 01/23/2026 1154876927 CMS
Kiniksa Pharmaceuticals International, plc $15.29 04/01/2024 Food and Beverage Undisputed 01/23/2026 1154876949 CMS
Kiniksa Pharmaceuticals International, plc $18.93 06/10/2024 Food and Beverage Undisputed 01/23/2026 1154876967 CMS
Kiniksa Pharmaceuticals International, plc $18.04 07/16/2024 Food and Beverage Undisputed 01/23/2026 1154876983 CMS
Lexicon Pharmaceuticals, Inc. $23.35 07/23/2024 Food and Beverage Undisputed 01/23/2026 1081719481 CMS
Medtronic, Inc. $101.93 10/22/2024 Food and Beverage Undisputed 01/23/2026 1119404854 CMS
Merck Sharp & Dohme LLC $16.88 04/15/2024 Food and Beverage Undisputed 01/23/2026 1141798713 CMS
Merck Sharp & Dohme LLC $21.80 06/03/2024 Food and Beverage Undisputed 01/23/2026 1141798715 CMS
Merck Sharp & Dohme LLC $22.67 08/13/2024 Food and Beverage Undisputed 01/23/2026 1141900322 CMS
Merck Sharp & Dohme LLC $20.51 09/03/2024 Food and Beverage Undisputed 01/23/2026 1141945013 CMS
Merck Sharp & Dohme LLC $24.87 10/29/2024 Food and Beverage Undisputed 01/23/2026 1141900334 CMS
Merck Sharp & Dohme LLC $20.23 12/02/2024 Food and Beverage Undisputed 01/23/2026 1141798711 CMS
Novartis Pharmaceuticals Corporation $14.65 02/15/2024 Food and Beverage Undisputed 01/23/2026 1087070412 CMS
Novartis Pharmaceuticals Corporation $17.61 04/18/2024 Food and Beverage Undisputed 01/23/2026 1087070416 CMS
Novartis Pharmaceuticals Corporation $21.57 04/29/2024 Food and Beverage Undisputed 01/23/2026 1087070418 CMS
Novartis Pharmaceuticals Corporation $18.17 06/20/2024 Food and Beverage Undisputed 01/23/2026 1087070426 CMS
Novartis Pharmaceuticals Corporation $26.94 06/24/2024 Food and Beverage Undisputed 01/23/2026 1087070422 CMS
Novartis Pharmaceuticals Corporation $22.17 07/18/2024 Food and Beverage Undisputed 01/23/2026 1087070428 CMS
Novartis Pharmaceuticals Corporation $11.24 08/08/2024 Food and Beverage Undisputed 01/23/2026 1087070430 CMS
Novartis Pharmaceuticals Corporation $24.35 09/05/2024 Food and Beverage Undisputed 01/23/2026 1087070432 CMS
Novartis Pharmaceuticals Corporation $23.36 10/24/2024 Food and Beverage Undisputed 01/23/2026 1087070436 CMS
Novartis Pharmaceuticals Corporation $9.82 11/07/2024 Food and Beverage Undisputed 01/23/2026 1087070438 CMS
Novartis Pharmaceuticals Corporation $27.57 12/10/2024 Food and Beverage Undisputed 01/23/2026 1087070440 CMS
PFIZER INC. $27.30 01/24/2024 Food and Beverage Undisputed 01/23/2026 1130965114 CMS
PFIZER INC. $29.20 02/01/2024 Food and Beverage Undisputed 01/23/2026 1130945575 CMS
PFIZER INC. $19.16 05/09/2024 Food and Beverage Undisputed 01/23/2026 1131477131 CMS
PFIZER INC. $22.07 06/12/2024 Food and Beverage Undisputed 01/23/2026 1131619615 CMS
PFIZER INC. $20.22 07/29/2024 Food and Beverage Undisputed 01/23/2026 1131788925 CMS
PFIZER INC. $17.83 07/31/2024 Food and Beverage Undisputed 01/23/2026 1131867932 CMS
PFIZER INC. $18.71 08/27/2024 Food and Beverage Undisputed 01/23/2026 1131941183 CMS
PFIZER INC. $16.16 11/18/2024 Food and Beverage Undisputed 01/23/2026 1131116144 CMS
Recor Medical Inc $16.52 05/14/2024 Food and Beverage Undisputed 01/23/2026 1127685452 CMS
SCPHARMACEUTICALS INC. $16.54 07/09/2024 Food and Beverage Undisputed 01/23/2026 1132285811 CMS
ZOLL Respicardia, Inc. $77.15 10/11/2024 Food and Beverage Undisputed 01/23/2026 1146935813 CMS
ZOLL Services LLC (A/K/A ZOLL LifeCor Corp) $22.39 01/23/2024 Food and Beverage Undisputed 01/23/2026 1080588765 CMS
ZOLL Services LLC (A/K/A ZOLL LifeCor Corp) $14.33 02/09/2024 Food and Beverage Undisputed 01/23/2026 1080588771 CMS
ZOLL Services LLC (A/K/A ZOLL LifeCor Corp) $24.08 06/19/2024 Food and Beverage Undisputed 01/23/2026 1080588781 CMS
ZOLL Services LLC (A/K/A ZOLL LifeCor Corp) $21.98 09/11/2024 Food and Beverage Undisputed 01/23/2026 1080588789 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

One page per canonical provider; split Profile_IDs are merged via Associated_Covered_Recipient_Profile_ID_1/_2 from the Covered Recipient Profile Supplement.

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.