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

MARTHA GUZMAN

Physician Assistants & Advanced Practice Nursing Providers Nurse Practitioner Family

NPI
1538875059
CMS profile
11490184
Location
PORTERVILLE, CA

General Payments · PY2023–2024

$1,171.51

  • Reported across 31 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$793.05

20 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 $793.05 20

By paying entity

PY2024 · sorted by reported total

Paying entityAmountRecords
Acerta Pharma LLC $525.60 6
BAXTER HEALTHCARE $59.31 3
Amgen Inc. $50.37 3
Bayer HealthCare Pharmaceuticals Inc. $41.09 2
Axsome Therapeutics, Inc. $24.94 1
Exact Sciences Corporation $24.44 1
Novo Nordisk AS $18.87 1
PFIZER INC. $17.26 1
Agile Therapeutics, Inc. $16.86 1
QIAGEN, LLC $14.31 1

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2023 $378.46 11
PY2024 $793.05 20

Payment records · PY2024 (20)

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

Program year 2024 2023 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
Agile Therapeutics, Inc. $16.86 03/06/2024 Food and Beverage Undisputed 01/23/2026 1154845641 CMS
Amgen Inc. $16.83 06/11/2024 Food and Beverage Undisputed 01/23/2026 1117570153 CMS
Amgen Inc. $17.47 09/24/2024 Food and Beverage Undisputed 01/23/2026 1117570155 CMS
Amgen Inc. $16.07 10/29/2024 Food and Beverage Undisputed 01/23/2026 1117570157 CMS
AstraZeneca Pharmaceuticals LP $12.35 05/07/2024 Food and Beverage Undisputed 01/23/2026 1104510944 CMS
AstraZeneca Pharmaceuticals LP $123.28 05/14/2024 Food and Beverage Undisputed 01/23/2026 1105520201 CMS
AstraZeneca Pharmaceuticals LP $124.98 06/05/2024 Food and Beverage Undisputed 01/23/2026 1105351751 CMS
AstraZeneca Pharmaceuticals LP $124.60 06/25/2024 Food and Beverage Undisputed 01/23/2026 1105809945 CMS
AstraZeneca Pharmaceuticals LP $15.40 08/22/2024 Food and Beverage Undisputed 01/23/2026 1105575098 CMS
AstraZeneca Pharmaceuticals LP $124.99 10/17/2024 Food and Beverage Undisputed 01/23/2026 1105644044 CMS
Axsome Therapeutics, Inc. $24.94 04/15/2024 Food and Beverage Undisputed 01/23/2026 1148389568 CMS
Baxter Healthcare $21.31 01/29/2024 Food and Beverage Undisputed 01/23/2026 1118297702 CMS
Baxter Healthcare $21.49 03/25/2024 Food and Beverage Undisputed 01/23/2026 1118297704 CMS
Baxter Healthcare $16.51 09/06/2024 Food and Beverage Undisputed 01/23/2026 1118297706 CMS
Bayer Healthcare Pharmaceuticals Inc. $13.42 07/15/2024 Food and Beverage Undisputed 01/23/2026 1086356684 CMS
Bayer Healthcare Pharmaceuticals Inc. $27.67 08/13/2024 Food and Beverage Undisputed 01/23/2026 1086270886 CMS
Exact Sciences Corporation $24.44 11/25/2024 Food and Beverage Undisputed 01/23/2026 1114687610 CMS
Novo Nordisk Inc $18.87 05/07/2024 Food and Beverage Undisputed 01/23/2026 1100247962 CMS
PFIZER INC. $17.26 01/24/2024 Food and Beverage Undisputed 01/23/2026 1132028371 CMS
QIAGEN, LLC $14.31 07/24/2024 Food and Beverage Undisputed 01/23/2026 1153989439 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
2023, 2024
Source files
Dataset page · Bulk file · PY2023 , PY2024
Generated from
OP_DTL_GNRL_PGYR2024_P01232026_01102026.csv

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