Official source Data mirrored from Centers for Medicare & Medicaid Services Open Payments · General Payments · as published 2026-06-30 View official record Methodology

Covered recipient · General Payments record

NICOLAS ALLEN KNOWLES

Physician Assistants & Advanced Practice Nursing Providers Physician Assistant Medical

NPI
1134846561
CMS profile
11398458
Location
RANCHO CUCAMONGA, CA

General Payments · PY2023–2025

$698.54

  • Reported across 13 records
  • CMS publication 2026-06-30

Latest program year · PY2025

$598.74

10 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

PY2025 · sorted by reported total

Nature of paymentAmountRecords
Food and Beverage $598.74 10

By paying entity

PY2025 · sorted by reported total

Paying entityAmountRecords
Novo Nordisk AS $294.55 5
Exact Sciences Corporation $157.26 3
ABBVIE INC. $146.93 2

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2023 $21.08 1
PY2024 $78.72 2
PY2025 $598.74 10

Payment records · PY2025 (10)

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

Program year 2025 20232024 Record-level detail is published for PY2025; earlier years are summarised in “By program year”.
Paying entity Amount Date Nature of payment Dispute status Published Record ID Source
ABBVIE INC. $124.97 03/04/2025 Food and Beverage Undisputed 06/30/2026 1204576690 CMS
ABBVIE INC. $21.96 10/16/2025 Food and Beverage Undisputed 06/30/2026 1204576693 CMS
Exact Sciences Corporation $28.78 04/24/2025 Food and Beverage Undisputed 06/30/2026 1235267153 CMS
Exact Sciences Corporation $6.66 06/27/2025 Food and Beverage Undisputed 06/30/2026 1235267155 CMS
Exact Sciences Corporation $121.82 10/08/2025 Food and Beverage Undisputed 06/30/2026 1235267157 CMS
Novo Nordisk Inc $22.16 03/24/2025 Food and Beverage Undisputed 06/30/2026 1188678679 CMS
Novo Nordisk Inc $121.81 05/20/2025 Food and Beverage Undisputed 06/30/2026 1188799207 CMS
Novo Nordisk Inc $121.81 06/10/2025 Food and Beverage Undisputed 06/30/2026 1188532421 CMS
Novo Nordisk Inc $24.55 08/14/2025 Food and Beverage Undisputed 06/30/2026 1188957408 CMS
Novo Nordisk Inc $4.22 12/01/2025 Food and Beverage Undisputed 06/30/2026 1188313742 CMS

Source & provenance

Dataset
CMS Open Payments — General Payments
Publisher of source data
Centers for Medicare & Medicaid Services
CMS publication date
2026-06-30
Program years on this page
2023, 2024, 2025
Source files
Dataset page · Bulk file · PY2023 , PY2024 , PY2025
Generated from
OP_DTL_GNRL_PGYR2025_P06302026_06032026.csv

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Corrections to the substance of a record route to CMS through its review-and-dispute process; errors in how this site mirrors or displays a record route to us. Both paths are described in Methodology & Data.