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 NIKOPOULOS

Physician Assistants & Advanced Practice Nursing Providers Nurse Practitioner Family

NPI
1912777293
CMS profile
11577239
Location
NEW YORK, NY

General Payments · PY2024

$1,277.12

  • Reported across 21 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$1,277.12

21 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 $1,028.13 19
Consulting Fee $150.00 1
Education $98.99 1

By paying entity

PY2024 · sorted by reported total

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2024 $1,277.12 21

Payment records · PY2024 (21)

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

Program year 2024
Paying entity Amount Date Nature of payment Dispute status Published Record ID Source
Abbott Laboratories $49.30 12/04/2024 Food and Beverage Undisputed 01/23/2026 1125335527 CMS
Abbott Laboratories $150.00 12/19/2024 Consulting Fee Undisputed 01/23/2026 1125442125 CMS
Actelion Pharmaceuticals US, Inc. $22.93 08/20/2024 Food and Beverage Undisputed 01/23/2026 1078904381 CMS
Actelion Pharmaceuticals US, Inc. $98.99 10/02/2024 Education Undisputed 01/23/2026 1078904379 CMS
Actelion Pharmaceuticals US, Inc. $26.37 11/27/2024 Food and Beverage Undisputed 01/23/2026 1078904393 CMS
Alnylam Pharmaceuticals Inc. $22.48 09/04/2024 Food and Beverage Undisputed 01/23/2026 1125833497 CMS
AstraZeneca Pharmaceuticals LP $20.45 08/14/2024 Food and Beverage Undisputed 01/23/2026 1105558338 CMS
AstraZeneca Pharmaceuticals LP $114.18 09/26/2024 Food and Beverage Undisputed 01/23/2026 1104323788 CMS
AstraZeneca Pharmaceuticals LP $22.48 12/03/2024 Food and Beverage Undisputed 01/23/2026 1104241427 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $111.30 08/07/2024 Food and Beverage Undisputed 01/23/2026 1118233280 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $125.00 10/23/2024 Food and Beverage Undisputed 01/23/2026 1118233282 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $32.05 11/22/2024 Food and Beverage Undisputed 01/23/2026 1118233278 CMS
Johnson & Johnson Health Care Systems Inc. $97.15 12/05/2024 Food and Beverage Undisputed 01/23/2026 1077573048 CMS
Kiniksa Pharmaceuticals International, plc $37.58 09/17/2024 Food and Beverage Undisputed 01/23/2026 1154879858 CMS
Merck Sharp & Dohme LLC $23.67 07/15/2024 Food and Beverage Undisputed 01/23/2026 1141597276 CMS
Merck Sharp & Dohme LLC $18.13 08/12/2024 Food and Beverage Undisputed 01/23/2026 1141597274 CMS
Merck Sharp & Dohme LLC $22.02 10/04/2024 Food and Beverage Undisputed 01/23/2026 1141836466 CMS
PFIZER INC. $16.99 11/13/2024 Food and Beverage Undisputed 01/23/2026 1131520986 CMS
Philips North America LLC $34.23 09/03/2024 Food and Beverage Undisputed 01/23/2026 1146855033 CMS
United Therapeutics Corporation $115.91 05/16/2024 Food and Beverage Undisputed 01/23/2026 1149449418 CMS
United Therapeutics Corporation $115.91 07/11/2024 Food and Beverage Undisputed 01/23/2026 1149475918 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
2024
Source files
Dataset page · Bulk file · PY2024
Generated from
OP_DTL_GNRL_PGYR2024_P01232026_01102026.csv

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