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

NATHALIE CHRISTINE DE GUZMAN

Physician Assistants & Advanced Practice Nursing Providers Nurse Practitioner Primary Care

NPI
1538911326
CMS profile
11588181
Location
GRANADA HILLS, CA

General Payments · PY2024

$408.52

  • Reported across 8 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$408.52

8 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 $408.52 8

By paying entity

PY2024 · sorted by reported total

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2024 $408.52 8

Payment records · PY2024 (8)

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
ABBVIE INC. $23.63 06/03/2024 Food and Beverage Undisputed 01/23/2026 1106999761 CMS
ABBVIE INC. $24.68 10/14/2024 Food and Beverage Undisputed 01/23/2026 1106999763 CMS
Amgen Inc. $29.34 11/12/2024 Food and Beverage Undisputed 01/23/2026 1117538886 CMS
GENZYME CORPORATION $42.61 08/01/2024 Food and Beverage Undisputed 01/23/2026 1139982764 CMS
GENZYME CORPORATION $24.72 10/10/2024 Food and Beverage Undisputed 01/23/2026 1139982770 CMS
Janssen Biotech, Inc. $119.28 07/30/2024 Food and Beverage Undisputed 01/23/2026 1078299553 CMS
Kiniksa Pharmaceuticals International, plc $118.08 04/10/2024 Food and Beverage Undisputed 01/23/2026 1154866743 CMS
Novartis Pharmaceuticals Corporation $26.18 10/22/2024 Food and Beverage Undisputed 01/23/2026 1086956629 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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