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

KIRSTEN PIOTROWSKI SOBKOWICH

Physician Assistants & Advanced Practice Nursing Providers Nurse Practitioner

NPI
1891431771
CMS profile
11379115
Location
GROTON, MA

General Payments · PY2022–2024

$2,539.61

  • Reported across 100 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$1,527.88

61 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

Nature of paymentAmountRecords
Food and Beverage $1,527.88 61

By paying entity

PY2024 · sorted by reported total

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2022 $59.08 2
PY2023 $952.65 37
PY2024 $1,527.88 61

Payment records · PY2024 (61)

Sorted by paying entity, then date · as published by CMS

Program year 2024 20222023 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
Amgen Inc. $19.68 01/12/2024 Food and Beverage Undisputed 01/23/2026 1117387182 CMS
Amgen Inc. $29.23 03/14/2024 Food and Beverage Undisputed 01/23/2026 1117387174 CMS
Amgen Inc. $25.64 05/13/2024 Food and Beverage Undisputed 01/23/2026 1117387168 CMS
Amgen Inc. $33.27 06/20/2024 Food and Beverage Undisputed 01/23/2026 1117387176 CMS
Amgen Inc. $7.15 09/25/2024 Food and Beverage Undisputed 01/23/2026 1117387178 CMS
Amgen Inc. $15.85 10/04/2024 Food and Beverage Undisputed 01/23/2026 1117387170 CMS
Amgen Inc. $28.72 11/07/2024 Food and Beverage Undisputed 01/23/2026 1117387180 CMS
Amgen Inc. $22.78 11/20/2024 Food and Beverage Undisputed 01/23/2026 1117387172 CMS
Ardelyx, Inc. $17.29 10/31/2024 Food and Beverage Undisputed 01/23/2026 1146746353 CMS
Astellas Pharma US Inc $20.63 01/04/2024 Food and Beverage Undisputed 01/23/2026 1139460620 CMS
Astellas Pharma US Inc $15.48 03/21/2024 Food and Beverage Undisputed 01/23/2026 1139480980 CMS
Astellas Pharma US Inc $23.24 09/26/2024 Food and Beverage Undisputed 01/23/2026 1139534010 CMS
AstraZeneca Pharmaceuticals LP $21.66 07/24/2024 Food and Beverage Undisputed 01/23/2026 1105337408 CMS
AstraZeneca Pharmaceuticals LP $24.06 07/25/2024 Food and Beverage Undisputed 01/23/2026 1105857874 CMS
AstraZeneca Pharmaceuticals LP $23.01 09/06/2024 Food and Beverage Undisputed 01/23/2026 1104328288 CMS
Exact Sciences Corporation $31.47 09/20/2024 Food and Beverage Undisputed 01/23/2026 1114543703 CMS
Fresenius Kabi USA, LLC $23.41 04/30/2024 Food and Beverage Undisputed 01/23/2026 1146947643 CMS
Fresenius Kabi USA, LLC $19.28 06/15/2024 Food and Beverage Undisputed 01/23/2026 1146947641 CMS
GENZYME CORPORATION $28.84 08/09/2024 Food and Beverage Undisputed 01/23/2026 1139993871 CMS
GlaxoSmithKline, LLC. $26.36 07/18/2024 Food and Beverage Undisputed 01/23/2026 1116594660 CMS
Janssen Biotech, Inc. $28.12 04/10/2024 Food and Beverage Undisputed 01/23/2026 1078694635 CMS
Janssen Biotech, Inc. $30.63 04/23/2024 Food and Beverage Undisputed 01/23/2026 1078694798 CMS
Janssen Biotech, Inc. $35.13 07/23/2024 Food and Beverage Undisputed 01/23/2026 1078694852 CMS
Janssen Biotech, Inc. $38.68 09/03/2024 Food and Beverage Undisputed 01/23/2026 1078694615 CMS
Janssen Biotech, Inc. $34.57 09/17/2024 Food and Beverage Undisputed 01/23/2026 1078694841 CMS
Janssen Biotech, Inc. $41.73 11/12/2024 Food and Beverage Undisputed 01/23/2026 1078694742 CMS
Janssen Biotech, Inc. $41.73 12/03/2024 Food and Beverage Undisputed 01/23/2026 1078694925 CMS
Janssen Biotech, Inc. $53.41 12/16/2024 Food and Beverage Undisputed 01/23/2026 1078694713 CMS
Kiniksa Pharmaceuticals International, plc $23.28 02/01/2024 Food and Beverage Undisputed 01/23/2026 1154856099 CMS
Kiniksa Pharmaceuticals International, plc $21.66 03/26/2024 Food and Beverage Undisputed 01/23/2026 1154856147 CMS
Kiniksa Pharmaceuticals International, plc $21.66 04/23/2024 Food and Beverage Undisputed 01/23/2026 1154856155 CMS
Kiniksa Pharmaceuticals International, plc $23.32 05/28/2024 Food and Beverage Undisputed 01/23/2026 1154856157 CMS
Kiniksa Pharmaceuticals International, plc $23.32 07/09/2024 Food and Beverage Undisputed 01/23/2026 1154856175 CMS
Kiniksa Pharmaceuticals International, plc $28.12 09/10/2024 Food and Beverage Undisputed 01/23/2026 1154856193 CMS
Kiniksa Pharmaceuticals International, plc $29.23 10/08/2024 Food and Beverage Undisputed 01/23/2026 1154856199 CMS
Lilly USA, LLC $12.08 01/25/2024 Food and Beverage Undisputed 01/23/2026 1135780228 CMS
Lilly USA, LLC $30.24 02/22/2024 Food and Beverage Undisputed 01/23/2026 1135775682 CMS
Lilly USA, LLC $10.38 02/23/2024 Food and Beverage Undisputed 01/23/2026 1135780230 CMS
Lilly USA, LLC $12.56 03/29/2024 Food and Beverage Undisputed 01/23/2026 1135773972 CMS
Lilly USA, LLC $26.01 05/24/2024 Food and Beverage Undisputed 01/23/2026 1135800644 CMS
Lilly USA, LLC $20.74 11/15/2024 Food and Beverage Undisputed 01/23/2026 1135773974 CMS
Lilly USA, LLC $23.34 11/19/2024 Food and Beverage Undisputed 01/23/2026 1135780232 CMS
Novartis Pharmaceuticals Corporation $19.24 06/06/2024 Food and Beverage Undisputed 01/23/2026 1087337609 CMS
Novo Nordisk Inc $20.23 01/04/2024 Food and Beverage Undisputed 01/23/2026 1100262894 CMS
Novo Nordisk Inc $19.43 02/15/2024 Food and Beverage Undisputed 01/23/2026 1100361433 CMS
Novo Nordisk Inc $21.20 03/14/2024 Food and Beverage Undisputed 01/23/2026 1100540806 CMS
Novo Nordisk Inc $22.88 05/03/2024 Food and Beverage Undisputed 01/23/2026 1100570334 CMS
Novo Nordisk Inc $18.85 08/03/2024 Food and Beverage Undisputed 01/23/2026 1100631727 CMS
Novo Nordisk Inc $17.14 09/14/2024 Food and Beverage Undisputed 01/23/2026 1100559475 CMS
Novo Nordisk Inc $19.70 09/24/2024 Food and Beverage Undisputed 01/23/2026 1100555035 CMS
PFIZER INC. $25.10 07/14/2024 Food and Beverage Undisputed 01/23/2026 1131993199 CMS
Sandoz Inc. $24.51 01/17/2024 Food and Beverage Undisputed 01/23/2026 1089374320 CMS
Sandoz Inc. $23.44 02/20/2024 Food and Beverage Undisputed 01/23/2026 1089374330 CMS
Sandoz Inc. $23.81 06/05/2024 Food and Beverage Undisputed 01/23/2026 1089374378 CMS
SCILEX PHARMACEUTICALS INC. $17.40 08/27/2024 Food and Beverage Undisputed 01/23/2026 1136267159 CMS
UCB, Inc. $44.43 03/28/2024 Food and Beverage Undisputed 01/23/2026 1143342493 CMS
UCB, Inc. $33.50 04/26/2024 Food and Beverage Undisputed 01/23/2026 1143342498 CMS
UCB, Inc. $39.68 07/30/2024 Food and Beverage Undisputed 01/23/2026 1143342502 CMS
UCB, Inc. $6.86 08/08/2024 Food and Beverage Undisputed 01/23/2026 1143342506 CMS
UCB, Inc. $39.86 10/01/2024 Food and Beverage Undisputed 01/23/2026 1143342511 CMS
UCB, Inc. $23.63 11/12/2024 Food and Beverage Undisputed 01/23/2026 1143342515 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
2022, 2023, 2024
Source files
Dataset page · Bulk file · PY2022 , PY2023 , PY2024
Generated from
OP_DTL_GNRL_PGYR2024_P01232026_01102026.csv

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