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

MARK A PIEKARSKY

Allopathic & Osteopathic Physicians Internal Medicine

NPI
1558355792
CMS profile
160832
Location
NEW BRITAIN, CT

General Payments · PY2018–2024

$10,698.71

  • Reported across 553 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$2,482.11

113 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: Internal Medicine CT All categories

By nature of payment

PY2024 · sorted by reported total

Nature of paymentAmountRecords
Food and Beverage $2,482.11 113

By paying entity

PY2024 · sorted by reported total

Paying entityAmountRecords
Acerta Pharma LLC $352.50 12
GlaxoSmithKline, LLC. $310.99 16
Lilly USA, LLC $278.64 8
PFIZER INC. $194.28 10
Novo Nordisk AS $181.15 9
Merck Sharp & Dohme Corporation $133.00 6
Boehringer Ingelheim Pharmaceuticals, Inc. $125.79 8
Exact Sciences Corporation $120.93 6
Abbott Laboratories $90.98 5
Astellas Pharma US Inc $85.30 3
Phathom Pharmaceuticals, Inc. $84.56 5
E.R. Squibb & Sons, L.L.C. $74.12 4
Bayer HealthCare Pharmaceuticals Inc. $73.92 3
Amgen Inc. $58.95 3
ABBVIE INC. $57.13 3
Sumitomo Pharma America, Inc. $46.00 2
Otsuka America Pharmaceutical, Inc. $37.52 2
Actelion Pharmaceuticals US, Inc. $34.74 1
IDORSIA PHARMACEUTICALS US INC $31.82 2
CSL Behring $29.56 1
Salix Pharmaceuticals, a division of Bausch Health US, LLC $24.80 1
Neurocrine BioSciences, Inc. $19.17 1
NOVARTIS PHARMACEUTICALS CORPORATION $18.35 1
Daiichi Sankyo Inc. $17.91 1

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2018 $1,771.57 90
PY2019 $1,496.88 89
PY2020 $355.50 21
PY2021 $512.51 34
PY2022 $1,740.57 93
PY2023 $2,339.57 113
PY2024 $2,482.11 113

Payment records · PY2024 (113)

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 $18.91 01/08/2024 Food and Beverage Undisputed 01/23/2026 1125123043 CMS
Abbott Laboratories $18.33 06/04/2024 Food and Beverage Undisputed 01/23/2026 1125123045 CMS
Abbott Laboratories $18.96 09/20/2024 Food and Beverage Undisputed 01/23/2026 1125123047 CMS
Abbott Laboratories $19.17 11/29/2024 Food and Beverage Undisputed 01/23/2026 1125123049 CMS
Abbott Laboratories $15.61 12/11/2024 Food and Beverage Undisputed 01/23/2026 1125123051 CMS
ABBVIE INC. $13.44 05/03/2024 Food and Beverage Undisputed 01/23/2026 1105265806 CMS
ABBVIE INC. $21.36 06/25/2024 Food and Beverage Undisputed 01/23/2026 1105265810 CMS
ABBVIE INC. $22.33 07/29/2024 Food and Beverage Undisputed 01/23/2026 1105265814 CMS
Actelion Pharmaceuticals US, Inc. $34.74 01/22/2024 Food and Beverage Undisputed 01/23/2026 1078874648 CMS
Amgen Inc. $19.93 02/08/2024 Food and Beverage Undisputed 01/23/2026 1111677051 CMS
Amgen Inc. $17.71 07/19/2024 Food and Beverage Undisputed 01/23/2026 1111677053 CMS
Amgen Inc. $21.31 09/19/2024 Food and Beverage Undisputed 01/23/2026 1111677055 CMS
Astellas Pharma US Inc $21.75 02/16/2024 Food and Beverage Undisputed 01/23/2026 1139293594 CMS
Astellas Pharma US Inc $29.46 06/10/2024 Food and Beverage Undisputed 01/23/2026 1139361661 CMS
Astellas Pharma US Inc $34.09 10/14/2024 Food and Beverage Undisputed 01/23/2026 1139412147 CMS
AstraZeneca Pharmaceuticals LP $45.77 01/12/2024 Food and Beverage Undisputed 01/23/2026 1105741750 CMS
AstraZeneca Pharmaceuticals LP $23.32 02/01/2024 Food and Beverage Undisputed 01/23/2026 1105806694 CMS
AstraZeneca Pharmaceuticals LP $13.13 02/02/2024 Food and Beverage Undisputed 01/23/2026 1104540466 CMS
AstraZeneca Pharmaceuticals LP $19.11 02/17/2024 Food and Beverage Undisputed 01/23/2026 1104761644 CMS
AstraZeneca Pharmaceuticals LP $14.09 03/02/2024 Food and Beverage Undisputed 01/23/2026 1104293670 CMS
AstraZeneca Pharmaceuticals LP $13.90 05/06/2024 Food and Beverage Undisputed 01/23/2026 1105385275 CMS
AstraZeneca Pharmaceuticals LP $129.26 06/05/2024 Food and Beverage Undisputed 01/23/2026 1104401675 CMS
AstraZeneca Pharmaceuticals LP $16.38 07/19/2024 Food and Beverage Undisputed 01/23/2026 1105832857 CMS
AstraZeneca Pharmaceuticals LP $17.93 08/17/2024 Food and Beverage Undisputed 01/23/2026 1105530226 CMS
AstraZeneca Pharmaceuticals LP $27.76 09/12/2024 Food and Beverage Undisputed 01/23/2026 1105702790 CMS
AstraZeneca Pharmaceuticals LP $18.78 09/14/2024 Food and Beverage Undisputed 01/23/2026 1104513984 CMS
AstraZeneca Pharmaceuticals LP $13.07 11/22/2024 Food and Beverage Undisputed 01/23/2026 1105460998 CMS
Bayer Healthcare Pharmaceuticals Inc. $26.74 03/27/2024 Food and Beverage Undisputed 01/23/2026 1086148635 CMS
Bayer Healthcare Pharmaceuticals Inc. $24.67 10/16/2024 Food and Beverage Undisputed 01/23/2026 1086249288 CMS
Bayer Healthcare Pharmaceuticals Inc. $22.51 12/12/2024 Food and Beverage Undisputed 01/23/2026 1086131372 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $14.38 03/20/2024 Food and Beverage Undisputed 01/23/2026 1118056751 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $15.78 04/19/2024 Food and Beverage Undisputed 01/23/2026 1118056739 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $14.56 05/29/2024 Food and Beverage Undisputed 01/23/2026 1118056753 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $15.87 06/27/2024 Food and Beverage Undisputed 01/23/2026 1118056743 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $15.86 07/24/2024 Food and Beverage Undisputed 01/23/2026 1118056741 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $16.48 10/25/2024 Food and Beverage Undisputed 01/23/2026 1118056747 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $16.53 11/15/2024 Food and Beverage Undisputed 01/23/2026 1118056749 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $16.33 12/09/2024 Food and Beverage Undisputed 01/23/2026 1118056745 CMS
CSL Behring $29.56 08/29/2024 Food and Beverage Undisputed 01/23/2026 1134616285 CMS
Daiichi Sankyo Inc. $17.91 11/18/2024 Food and Beverage Undisputed 01/23/2026 1089469473 CMS
E.R. Squibb & Sons, L.L.C. $15.21 01/18/2024 Food and Beverage Undisputed 01/23/2026 1101764502 CMS
E.R. Squibb & Sons, L.L.C. $18.64 07/10/2024 Food and Beverage Undisputed 01/23/2026 1101764582 CMS
E.R. Squibb & Sons, L.L.C. $22.36 09/09/2024 Food and Beverage Undisputed 01/23/2026 1101764616 CMS
E.R. Squibb & Sons, L.L.C. $17.91 11/21/2024 Food and Beverage Undisputed 01/23/2026 1101764656 CMS
Exact Sciences Corporation $18.78 01/17/2024 Food and Beverage Undisputed 01/23/2026 1114835342 CMS
Exact Sciences Corporation $21.46 03/06/2024 Food and Beverage Undisputed 01/23/2026 1114835348 CMS
Exact Sciences Corporation $18.84 05/17/2024 Food and Beverage Undisputed 01/23/2026 1114835354 CMS
Exact Sciences Corporation $18.84 06/17/2024 Food and Beverage Undisputed 01/23/2026 1114835359 CMS
Exact Sciences Corporation $20.07 09/16/2024 Food and Beverage Undisputed 01/23/2026 1114835365 CMS
Exact Sciences Corporation $22.94 10/21/2024 Food and Beverage Undisputed 01/23/2026 1114835371 CMS
GlaxoSmithKline, LLC. $15.83 01/31/2024 Food and Beverage Undisputed 01/23/2026 1116106868 CMS
GlaxoSmithKline, LLC. $27.48 02/17/2024 Food and Beverage Undisputed 01/23/2026 1115900841 CMS
GlaxoSmithKline, LLC. $14.26 04/08/2024 Food and Beverage Undisputed 01/23/2026 1115836871 CMS
GlaxoSmithKline, LLC. $27.93 04/18/2024 Food and Beverage Undisputed 01/23/2026 1116115287 CMS
GlaxoSmithKline, LLC. $12.07 04/22/2024 Food and Beverage Undisputed 01/23/2026 1116445350 CMS
GlaxoSmithKline, LLC. $28.52 05/23/2024 Food and Beverage Undisputed 01/23/2026 1116261949 CMS
GlaxoSmithKline, LLC. $27.66 06/21/2024 Food and Beverage Undisputed 01/23/2026 1116238333 CMS
GlaxoSmithKline, LLC. $18.41 07/22/2024 Food and Beverage Undisputed 01/23/2026 1116717631 CMS
GlaxoSmithKline, LLC. $13.37 08/12/2024 Food and Beverage Undisputed 01/23/2026 1116343764 CMS
GlaxoSmithKline, LLC. $1.79 08/12/2024 Food and Beverage Undisputed 01/23/2026 1116709519 CMS
GlaxoSmithKline, LLC. $30.40 08/13/2024 Food and Beverage Undisputed 01/23/2026 1115992184 CMS
GlaxoSmithKline, LLC. $4.99 09/18/2024 Food and Beverage Undisputed 01/23/2026 1116409263 CMS
GlaxoSmithKline, LLC. $28.23 10/22/2024 Food and Beverage Undisputed 01/23/2026 1116494742 CMS
GlaxoSmithKline, LLC. $12.51 11/11/2024 Food and Beverage Undisputed 01/23/2026 1116602633 CMS
GlaxoSmithKline, LLC. $23.36 11/12/2024 Food and Beverage Undisputed 01/23/2026 1116497545 CMS
GlaxoSmithKline, LLC. $24.18 12/14/2024 Food and Beverage Undisputed 01/23/2026 1116300798 CMS
IDORSIA PHARMACEUTICALS US INC $17.85 04/03/2024 Food and Beverage Undisputed 01/23/2026 1146755159 CMS
IDORSIA PHARMACEUTICALS US INC $13.97 07/12/2024 Food and Beverage Undisputed 01/23/2026 1146756766 CMS
Lilly USA, LLC $24.83 02/14/2024 Food and Beverage Undisputed 01/23/2026 1135152244 CMS
Lilly USA, LLC $23.54 03/09/2024 Food and Beverage Undisputed 01/23/2026 1135167570 CMS
Lilly USA, LLC $28.37 03/18/2024 Food and Beverage Undisputed 01/23/2026 1135155151 CMS
Lilly USA, LLC $121.82 06/13/2024 Food and Beverage Undisputed 01/23/2026 1135156925 CMS
Lilly USA, LLC $19.86 06/19/2024 Food and Beverage Undisputed 01/23/2026 1135155153 CMS
Lilly USA, LLC $26.41 08/26/2024 Food and Beverage Undisputed 01/23/2026 1135167718 CMS
Lilly USA, LLC $20.67 09/30/2024 Food and Beverage Undisputed 01/23/2026 1135167568 CMS
Lilly USA, LLC $13.14 12/11/2024 Food and Beverage Undisputed 01/23/2026 1135152246 CMS
Merck Sharp & Dohme LLC $17.26 02/12/2024 Food and Beverage Undisputed 01/23/2026 1141802065 CMS
Merck Sharp & Dohme LLC $23.17 04/17/2024 Food and Beverage Undisputed 01/23/2026 1141801899 CMS
Merck Sharp & Dohme LLC $26.26 05/22/2024 Food and Beverage Undisputed 01/23/2026 1141945991 CMS
Merck Sharp & Dohme LLC $19.95 07/15/2024 Food and Beverage Undisputed 01/23/2026 1141901892 CMS
Merck Sharp & Dohme LLC $23.18 08/12/2024 Food and Beverage Undisputed 01/23/2026 1141801897 CMS
Merck Sharp & Dohme LLC $23.18 10/07/2024 Food and Beverage Undisputed 01/23/2026 1141964673 CMS
Neurocrine Biosciences, Inc. $19.17 09/07/2024 Food and Beverage Undisputed 01/23/2026 1150861712 CMS
Novartis Pharmaceuticals Corporation $18.35 10/28/2024 Food and Beverage Undisputed 01/23/2026 1087223233 CMS
Novo Nordisk Inc $23.89 01/03/2024 Food and Beverage Undisputed 01/23/2026 1097770379 CMS
Novo Nordisk Inc $16.62 03/22/2024 Food and Beverage Undisputed 01/23/2026 1097629686 CMS
Novo Nordisk Inc $23.61 03/30/2024 Food and Beverage Undisputed 01/23/2026 1096645548 CMS
Novo Nordisk Inc $20.00 07/08/2024 Food and Beverage Undisputed 01/23/2026 1096672687 CMS
Novo Nordisk Inc $14.68 07/31/2024 Food and Beverage Undisputed 01/23/2026 1097101281 CMS
Novo Nordisk Inc $20.67 08/01/2024 Food and Beverage Undisputed 01/23/2026 1096888150 CMS
Novo Nordisk Inc $16.08 09/05/2024 Food and Beverage Undisputed 01/23/2026 1097208822 CMS
Novo Nordisk Inc $22.40 10/09/2024 Food and Beverage Undisputed 01/23/2026 1096943568 CMS
Novo Nordisk Inc $23.20 12/16/2024 Food and Beverage Undisputed 01/23/2026 1096690023 CMS
Otsuka America Pharmaceutical, Inc. $19.54 04/24/2024 Food and Beverage Undisputed 01/23/2026 1118961445 CMS
Otsuka America Pharmaceutical, Inc. $17.98 06/25/2024 Food and Beverage Undisputed 01/23/2026 1118961447 CMS
PFIZER INC. $17.39 01/24/2024 Food and Beverage Undisputed 01/23/2026 1131108034 CMS
PFIZER INC. $19.17 01/29/2024 Food and Beverage Undisputed 01/23/2026 1130958778 CMS
PFIZER INC. $19.60 02/22/2024 Food and Beverage Undisputed 01/23/2026 1131033672 CMS
PFIZER INC. $19.84 04/08/2024 Food and Beverage Undisputed 01/23/2026 1131423038 CMS
PFIZER INC. $19.24 05/15/2024 Food and Beverage Undisputed 01/23/2026 1131711155 CMS
PFIZER INC. $19.24 06/12/2024 Food and Beverage Undisputed 01/23/2026 1132037326 CMS
PFIZER INC. $19.86 06/24/2024 Food and Beverage Undisputed 01/23/2026 1131678280 CMS
PFIZER INC. $19.96 08/23/2024 Food and Beverage Undisputed 01/23/2026 1131838720 CMS
PFIZER INC. $19.50 11/13/2024 Food and Beverage Undisputed 01/23/2026 1131007930 CMS
PFIZER INC. $20.48 12/04/2024 Food and Beverage Undisputed 01/23/2026 1131074174 CMS
Phathom Pharmaceuticals, Inc. $19.27 02/14/2024 Food and Beverage Undisputed 01/23/2026 1151110452 CMS
Phathom Pharmaceuticals, Inc. $20.19 04/24/2024 Food and Beverage Undisputed 01/23/2026 1151110454 CMS
Phathom Pharmaceuticals, Inc. $18.09 06/01/2024 Food and Beverage Undisputed 01/23/2026 1151110456 CMS
Phathom Pharmaceuticals, Inc. $13.39 09/25/2024 Food and Beverage Undisputed 01/23/2026 1151110458 CMS
Phathom Pharmaceuticals, Inc. $13.62 11/20/2024 Food and Beverage Undisputed 01/23/2026 1151110460 CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC $24.80 09/11/2024 Food and Beverage Undisputed 01/23/2026 1153422799 CMS
Sumitomo Pharma America, Inc. $24.30 02/21/2024 Food and Beverage Undisputed 01/23/2026 1148903891 CMS
Sumitomo Pharma America, Inc. $21.70 10/11/2024 Food and Beverage Undisputed 01/23/2026 1148903893 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.

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