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

KRYSTAL ZAREFA AL-HAJ

Physician Assistants & Advanced Practice Nursing Providers Nurse Practitioner

NPI
1750027793
CMS profile
11367835
Location
JOLIET, IL

General Payments · PY2023–2024

$755.32

  • Reported across 35 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$633.01

28 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 $633.01 28

By paying entity

PY2024 · sorted by reported total

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2023 $122.31 7
PY2024 $633.01 28

Payment records · PY2024 (28)

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
Amgen Inc. $19.47 11/21/2024 Food and Beverage Undisputed 01/23/2026 1117187398 CMS
AstraZeneca Pharmaceuticals LP $20.61 01/05/2024 Food and Beverage Undisputed 01/23/2026 1104219239 CMS
AstraZeneca Pharmaceuticals LP $16.55 03/14/2024 Food and Beverage Undisputed 01/23/2026 1104670333 CMS
AstraZeneca Pharmaceuticals LP $13.18 06/06/2024 Food and Beverage Undisputed 01/23/2026 1104737515 CMS
AstraZeneca Pharmaceuticals LP $15.33 09/26/2024 Food and Beverage Undisputed 01/23/2026 1104376709 CMS
E.R. Squibb & Sons, L.L.C. $15.31 01/26/2024 Food and Beverage Undisputed 01/23/2026 1101410387 CMS
E.R. Squibb & Sons, L.L.C. $3.58 02/29/2024 Food and Beverage Undisputed 01/23/2026 1101410397 CMS
E.R. Squibb & Sons, L.L.C. $14.88 04/16/2024 Food and Beverage Undisputed 01/23/2026 1101410403 CMS
E.R. Squibb & Sons, L.L.C. $15.27 05/13/2024 Food and Beverage Undisputed 01/23/2026 1101410409 CMS
E.R. Squibb & Sons, L.L.C. $17.85 06/03/2024 Food and Beverage Undisputed 01/23/2026 1101410415 CMS
E.R. Squibb & Sons, L.L.C. $17.53 09/30/2024 Food and Beverage Undisputed 01/23/2026 1101410439 CMS
E.R. Squibb & Sons, L.L.C. $83.17 10/09/2024 Food and Beverage Undisputed 01/23/2026 1101410449 CMS
E.R. Squibb & Sons, L.L.C. $16.78 12/09/2024 Food and Beverage Undisputed 01/23/2026 1101410451 CMS
Janssen Pharmaceuticals, Inc $23.13 01/23/2024 Food and Beverage Undisputed 01/23/2026 1078008868 CMS
Janssen Pharmaceuticals, Inc $23.52 04/09/2024 Food and Beverage Undisputed 01/23/2026 1078008942 CMS
Kiniksa Pharmaceuticals International, plc $15.76 04/25/2024 Food and Beverage Undisputed 01/23/2026 1154865749 CMS
Lexicon Pharmaceuticals, Inc. $16.43 04/26/2024 Food and Beverage Undisputed 01/23/2026 1081722757 CMS
Merck Sharp & Dohme LLC $13.44 02/15/2024 Food and Beverage Undisputed 01/23/2026 1141712860 CMS
Merck Sharp & Dohme LLC $13.86 03/11/2024 Food and Beverage Undisputed 01/23/2026 1141712862 CMS
Merck Sharp & Dohme LLC $19.27 05/20/2024 Food and Beverage Undisputed 01/23/2026 1141931539 CMS
Novartis Pharmaceuticals Corporation $14.12 04/22/2024 Food and Beverage Undisputed 01/23/2026 1086760477 CMS
Novartis Pharmaceuticals Corporation $15.71 11/12/2024 Food and Beverage Undisputed 01/23/2026 1086760479 CMS
PFIZER INC. $22.35 02/05/2024 Food and Beverage Undisputed 01/23/2026 1131036577 CMS
SCPHARMACEUTICALS INC. $22.11 11/19/2024 Food and Beverage Undisputed 01/23/2026 1132313035 CMS
ZOLL Services LLC (A/K/A ZOLL LifeCor Corp) $14.91 01/26/2024 Food and Beverage Undisputed 01/23/2026 1080646445 CMS
ZOLL Services LLC (A/K/A ZOLL LifeCor Corp) $16.13 01/31/2024 Food and Beverage Undisputed 01/23/2026 1080646447 CMS
ZOLL Services LLC (A/K/A ZOLL LifeCor Corp) $15.47 02/13/2024 Food and Beverage Undisputed 01/23/2026 1080646449 CMS
ZOLL Services LLC (A/K/A ZOLL LifeCor Corp) $117.29 02/13/2024 Food and Beverage Undisputed 01/23/2026 1080646453 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

One page per canonical provider; split Profile_IDs are merged via Associated_Covered_Recipient_Profile_ID_1/_2 from the Covered Recipient Profile Supplement.

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.