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

KARISSA FOX KOSCHESKI

Physician Assistants & Advanced Practice Nursing Providers Physician Assistant

NPI
1518460229
CMS profile
10642580
Location
MERRIMACK, NH

General Payments · PY2021–2023

$1,422.26

  • Reported across 70 records
  • CMS publication 2026-01-23

Latest program year · PY2023

$310.37

19 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

PY2023 · sorted by reported total

Nature of paymentAmountRecords
Food and Beverage $310.37 19

By paying entity

PY2023 · sorted by reported total

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2021 $483.62 16
PY2022 $628.27 35
PY2023 $310.37 19

Payment records · PY2023 (19)

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

Program year 2023 20212022 Record-level detail is published for PY2023; earlier years are summarised in “By program year”.
Paying entity Amount Date Nature of payment Dispute status Published Record ID Source
Abbott Laboratories $12.87 01/26/2023 Food and Beverage Undisputed 01/23/2026 1019171033 CMS
Abbott Laboratories $16.51 02/28/2023 Food and Beverage Undisputed 01/23/2026 1017800725 CMS
Abbott Laboratories $14.65 05/22/2023 Food and Beverage Undisputed 01/23/2026 1019171288 CMS
Abbott Laboratories $20.54 07/11/2023 Food and Beverage Undisputed 01/23/2026 1019266313 CMS
ABIOMED $40.27 06/20/2023 Food and Beverage Undisputed 01/23/2026 1044726901 CMS
Amgen Inc. $13.02 01/10/2023 Food and Beverage Undisputed 01/23/2026 1020375419 CMS
Amgen Inc. $14.41 02/06/2023 Food and Beverage Undisputed 01/23/2026 1020375423 CMS
Amgen Inc. $26.08 03/07/2023 Food and Beverage Undisputed 01/23/2026 1020375427 CMS
Amgen Inc. $14.63 05/31/2023 Food and Beverage Undisputed 01/23/2026 1020375431 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $14.03 02/14/2023 Food and Beverage Undisputed 01/23/2026 996493793 CMS
Cardiovascular Systems Inc. $14.03 04/04/2023 Food and Beverage Undisputed 01/23/2026 1027190629 CMS
Novartis Pharmaceuticals Corporation $14.92 02/15/2023 Food and Beverage Undisputed 01/23/2026 991565949 CMS
Novartis Pharmaceuticals Corporation $15.68 03/21/2023 Food and Beverage Undisputed 01/23/2026 991565953 CMS
Novartis Pharmaceuticals Corporation $18.30 03/22/2023 Food and Beverage Undisputed 01/23/2026 991565945 CMS
PFIZER INC. $20.86 02/01/2023 Food and Beverage Undisputed 01/23/2026 1050537697 CMS
PFIZER INC. $13.53 02/17/2023 Food and Beverage Undisputed 01/23/2026 1049166155 CMS
ZOLL Services LLC (A/K/A ZOLL LifeCor Corp) $12.51 01/17/2023 Food and Beverage Undisputed 01/23/2026 983962013 CMS
ZOLL Services LLC (A/K/A ZOLL LifeCor Corp) $6.87 02/23/2023 Food and Beverage Undisputed 01/23/2026 983962009 CMS
ZOLL Services LLC (A/K/A ZOLL LifeCor Corp) $6.66 05/04/2023 Food and Beverage Undisputed 01/23/2026 983962005 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
2021, 2022, 2023
Source files
Dataset page · Bulk file · PY2021 , PY2022 , PY2023
Generated from
OP_DTL_GNRL_PGYR2023_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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