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

KATHERINE M SHANAHAN

Physician Assistants & Advanced Practice Nursing Providers Physician Assistant Medical

NPI
1346808383
CMS profile
10733359
Location
WILLIAMSVILLE, NY

General Payments · PY2021–2024

$4,182.04

  • Reported across 361 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$904.65

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.

Related groups: Medical NY All categories

By nature of payment

PY2024 · sorted by reported total

Nature of paymentAmountRecords
Food and Beverage $820.65 60
Education $84.00 1

By paying entity

PY2024 · sorted by reported total

Paying entityAmountRecords
Salix Pharmaceuticals, a division of Bausch Health US, LLC $388.34 37
Janssen Biotech, Inc. $184.09 9
PFIZER INC. $160.33 12
Phathom Pharmaceuticals, Inc. $125.00 1
ABBVIE INC. $27.76 1
Madrigal Pharmaceuticals $19.13 1

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2021 $1,438.54 129
PY2022 $1,091.20 118
PY2023 $747.65 53
PY2024 $904.65 61

Payment records · PY2024 (61)

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

Program year 2024 202120222023 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
ABBVIE INC. $27.76 03/05/2024 Food and Beverage Undisputed 01/23/2026 1108179951 CMS
Janssen Biotech, Inc. $18.59 06/27/2024 Food and Beverage Undisputed 01/23/2026 1078481587 CMS
Janssen Biotech, Inc. $27.17 07/11/2024 Food and Beverage Undisputed 01/23/2026 1078481940 CMS
Janssen Biotech, Inc. $8.44 08/15/2024 Food and Beverage Undisputed 01/23/2026 1078484712 CMS
Janssen Biotech, Inc. $5.01 10/24/2024 Food and Beverage Undisputed 01/23/2026 1078481857 CMS
Janssen Biotech, Inc. $11.01 10/24/2024 Food and Beverage Undisputed 01/23/2026 1078481917 CMS
Janssen Biotech, Inc. $5.71 11/07/2024 Food and Beverage Undisputed 01/23/2026 1078482196 CMS
Janssen Biotech, Inc. $14.12 11/21/2024 Food and Beverage Undisputed 01/23/2026 1078483794 CMS
Janssen Biotech, Inc. $10.04 11/25/2024 Food and Beverage Undisputed 01/23/2026 1078483587 CMS
Janssen Biotech, Inc. $84.00 12/20/2024 Education Undisputed 01/23/2026 1078483253 CMS
Madrigal Pharmaceuticals $19.13 12/03/2024 Food and Beverage Undisputed 01/23/2026 1144198731 CMS
PFIZER INC. $15.98 01/10/2024 Food and Beverage Undisputed 01/23/2026 1131806439 CMS
PFIZER INC. $11.16 01/31/2024 Food and Beverage Undisputed 01/23/2026 1131902691 CMS
PFIZER INC. $7.14 03/14/2024 Food and Beverage Undisputed 01/23/2026 1131807893 CMS
PFIZER INC. $5.54 04/09/2024 Food and Beverage Undisputed 01/23/2026 1131804847 CMS
PFIZER INC. $16.00 04/25/2024 Food and Beverage Undisputed 01/23/2026 1131805859 CMS
PFIZER INC. $17.25 05/13/2024 Food and Beverage Undisputed 01/23/2026 1131822918 CMS
PFIZER INC. $13.86 05/29/2024 Food and Beverage Undisputed 01/23/2026 1131796866 CMS
PFIZER INC. $16.13 06/24/2024 Food and Beverage Undisputed 01/23/2026 1131803785 CMS
PFIZER INC. $17.29 07/08/2024 Food and Beverage Undisputed 01/23/2026 1131831024 CMS
PFIZER INC. $16.84 08/27/2024 Food and Beverage Undisputed 01/23/2026 1131888103 CMS
PFIZER INC. $8.70 09/26/2024 Food and Beverage Undisputed 01/23/2026 1131960680 CMS
PFIZER INC. $14.44 11/06/2024 Food and Beverage Undisputed 01/23/2026 1131021081 CMS
Phathom Pharmaceuticals, Inc. $125.00 03/12/2024 Food and Beverage Undisputed 01/23/2026 1151204625 CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC $5.86 01/03/2024 Food and Beverage Undisputed 01/23/2026 1153457779 CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC $12.71 01/03/2024 Food and Beverage Undisputed 01/23/2026 1153745406 CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC $9.17 01/04/2024 Food and Beverage Undisputed 01/23/2026 1153475436 CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC $8.65 01/24/2024 Food and Beverage Undisputed 01/23/2026 1153492427 CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC $8.63 01/31/2024 Food and Beverage Undisputed 01/23/2026 1153660652 CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC $13.19 02/13/2024 Food and Beverage Undisputed 01/23/2026 1153433641 CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC $16.04 03/20/2024 Food and Beverage Undisputed 01/23/2026 1153663256 CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC $3.75 04/03/2024 Food and Beverage Undisputed 01/23/2026 1153597449 CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC $11.66 04/03/2024 Food and Beverage Undisputed 01/23/2026 1153761448 CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC $8.01 04/10/2024 Food and Beverage Undisputed 01/23/2026 1153454299 CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC $17.85 05/01/2024 Food and Beverage Undisputed 01/23/2026 1153507291 CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC $7.65 05/07/2024 Food and Beverage Undisputed 01/23/2026 1153436001 CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC $7.29 05/07/2024 Food and Beverage Undisputed 01/23/2026 1153675008 CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC $17.74 05/13/2024 Food and Beverage Undisputed 01/23/2026 1153535856 CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC $10.53 06/12/2024 Food and Beverage Undisputed 01/23/2026 1153498257 CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC $2.01 06/19/2024 Food and Beverage Undisputed 01/23/2026 1153481974 CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC $10.88 06/19/2024 Food and Beverage Undisputed 01/23/2026 1153727856 CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC $13.12 06/26/2024 Food and Beverage Undisputed 01/23/2026 1153454801 CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC $10.34 07/02/2024 Food and Beverage Undisputed 01/23/2026 1153602447 CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC $17.41 07/03/2024 Food and Beverage Undisputed 01/23/2026 1153606796 CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC $12.44 08/07/2024 Food and Beverage Undisputed 01/23/2026 1153485327 CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC $12.22 08/07/2024 Food and Beverage Undisputed 01/23/2026 1153485357 CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC $7.39 08/21/2024 Food and Beverage Undisputed 01/23/2026 1153632128 CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC $8.78 09/04/2024 Food and Beverage Undisputed 01/23/2026 1153484230 CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC $18.20 10/16/2024 Food and Beverage Undisputed 01/23/2026 1153606552 CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC $11.61 10/22/2024 Food and Beverage Undisputed 01/23/2026 1153481424 CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC $10.97 10/31/2024 Food and Beverage Undisputed 01/23/2026 1153678962 CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC $15.63 11/06/2024 Food and Beverage Undisputed 01/23/2026 1153440315 CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC $5.45 11/13/2024 Food and Beverage Undisputed 01/23/2026 1153568722 CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC $11.94 11/20/2024 Food and Beverage Undisputed 01/23/2026 1153480092 CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC $19.30 11/27/2024 Food and Beverage Undisputed 01/23/2026 1153445337 CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC $10.38 12/02/2024 Food and Beverage Undisputed 01/23/2026 1153718232 CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC $1.48 12/04/2024 Food and Beverage Undisputed 01/23/2026 1153434057 CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC $7.76 12/04/2024 Food and Beverage Undisputed 01/23/2026 1153582169 CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC $9.74 12/10/2024 Food and Beverage Undisputed 01/23/2026 1153619789 CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC $7.85 12/23/2024 Food and Beverage Undisputed 01/23/2026 1153482850 CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC $4.71 12/23/2024 Food and Beverage Undisputed 01/23/2026 1153633962 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, 2024
Source files
Dataset page · Bulk file · PY2021 , PY2022 , PY2023 , PY2024
Generated from
OP_DTL_GNRL_PGYR2024_P01232026_01102026.csv

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