IndustryPayments
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

MAMOUN ALHAJJOUMAA

Physician Assistants & Advanced Practice Nursing Providers Physician Assistant Medical

NPI
1285876466
CMS profile
11047394
Location
ELMHURST, NY

General Payments · PY2021–2024

$8,693.51

  • Reported across 338 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$2,047.46

74 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.

Related groups: Medical NY All categories

By nature of payment

PY2024 · sorted by reported total

Nature of paymentAmountRecords
Food and Beverage $2,047.46 74

By paying entity

PY2024 · sorted by reported total

Paying entityAmountRecords
Bayer HealthCare Pharmaceuticals Inc. $478.87 13
Acerta Pharma LLC $329.17 14
ABBVIE INC. $283.18 7
Amgen Inc. $146.42 2
PFIZER INC. $146.35 11
Daiichi Sankyo Inc. $130.62 5
GlaxoSmithKline, LLC. $86.47 4
IRONWOOD PHARMACEUTICALS, INC $76.09 3
Salix Pharmaceuticals, a division of Bausch Health US, LLC $69.07 4
Novo Nordisk AS $64.71 3
Exact Sciences Corporation $64.05 2
Vanda Pharmaceuticals Inc. $40.34 1
Neurocrine BioSciences, Inc. $34.61 1
Ardelyx, Inc. $31.04 1
IDORSIA PHARMACEUTICALS US INC $24.84 1
Lundbeck LLC $22.88 1
Esperion Therapeutics, Inc. $18.75 1

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2021 $1,621.65 80
PY2022 $2,492.57 92
PY2023 $2,531.83 92
PY2024 $2,047.46 74

Payment records · PY2024 (74)

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

Program year 2024 202120222023 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
ABBVIE INC. $20.63 01/23/2024 Food and Beverage Undisputed 01/23/2026 1106420594 CMS
ABBVIE INC. $6.47 02/21/2024 Food and Beverage Undisputed 01/23/2026 1106420596 CMS
ABBVIE INC. $84.91 03/18/2024 Food and Beverage Undisputed 01/23/2026 1106420598 CMS
ABBVIE INC. $20.52 03/25/2024 Food and Beverage Undisputed 01/23/2026 1106420600 CMS
ABBVIE INC. $20.79 04/03/2024 Food and Beverage Undisputed 01/23/2026 1106420602 CMS
ABBVIE INC. $120.92 06/13/2024 Food and Beverage Undisputed 01/23/2026 1106420604 CMS
ABBVIE INC. $8.94 06/18/2024 Food and Beverage Undisputed 01/23/2026 1106420606 CMS
Amgen Inc. $21.42 10/10/2024 Food and Beverage Undisputed 01/23/2026 1117186376 CMS
Amgen Inc. $125.00 10/15/2024 Food and Beverage Undisputed 01/23/2026 1117186378 CMS
Ardelyx, Inc. $31.04 08/12/2024 Food and Beverage Undisputed 01/23/2026 1146716361 CMS
AstraZeneca Pharmaceuticals LP $24.93 01/22/2024 Food and Beverage Undisputed 01/23/2026 1104528092 CMS
AstraZeneca Pharmaceuticals LP $21.31 02/01/2024 Food and Beverage Undisputed 01/23/2026 1105780840 CMS
AstraZeneca Pharmaceuticals LP $16.64 02/02/2024 Food and Beverage Undisputed 01/23/2026 1104467560 CMS
AstraZeneca Pharmaceuticals LP $16.45 02/07/2024 Food and Beverage Undisputed 01/23/2026 1104237325 CMS
AstraZeneca Pharmaceuticals LP $25.11 04/05/2024 Food and Beverage Undisputed 01/23/2026 1104773004 CMS
AstraZeneca Pharmaceuticals LP $30.90 04/19/2024 Food and Beverage Undisputed 01/23/2026 1104243501 CMS
AstraZeneca Pharmaceuticals LP $22.00 04/19/2024 Food and Beverage Undisputed 01/23/2026 1104643593 CMS
AstraZeneca Pharmaceuticals LP $23.70 06/07/2024 Food and Beverage Undisputed 01/23/2026 1105866478 CMS
AstraZeneca Pharmaceuticals LP $27.33 06/17/2024 Food and Beverage Undisputed 01/23/2026 1105428474 CMS
AstraZeneca Pharmaceuticals LP $19.26 06/27/2024 Food and Beverage Undisputed 01/23/2026 1104427751 CMS
AstraZeneca Pharmaceuticals LP $34.50 09/20/2024 Food and Beverage Undisputed 01/23/2026 1105695456 CMS
AstraZeneca Pharmaceuticals LP $22.60 10/22/2024 Food and Beverage Undisputed 01/23/2026 1104447365 CMS
AstraZeneca Pharmaceuticals LP $23.23 10/23/2024 Food and Beverage Undisputed 01/23/2026 1105240909 CMS
AstraZeneca Pharmaceuticals LP $21.21 11/25/2024 Food and Beverage Undisputed 01/23/2026 1105591240 CMS
Bayer Healthcare Pharmaceuticals Inc. $31.87 01/19/2024 Food and Beverage Undisputed 01/23/2026 1086290270 CMS
Bayer Healthcare Pharmaceuticals Inc. $31.44 02/16/2024 Food and Beverage Undisputed 01/23/2026 1086278658 CMS
Bayer Healthcare Pharmaceuticals Inc. $96.50 03/02/2024 Food and Beverage Undisputed 01/23/2026 1086344193 CMS
Bayer Healthcare Pharmaceuticals Inc. $31.45 03/08/2024 Food and Beverage Undisputed 01/23/2026 1086285242 CMS
Bayer Healthcare Pharmaceuticals Inc. $31.35 04/12/2024 Food and Beverage Undisputed 01/23/2026 1086359234 CMS
Bayer Healthcare Pharmaceuticals Inc. $33.30 05/10/2024 Food and Beverage Undisputed 01/23/2026 1086306354 CMS
Bayer Healthcare Pharmaceuticals Inc. $32.34 06/14/2024 Food and Beverage Undisputed 01/23/2026 1086284110 CMS
Bayer Healthcare Pharmaceuticals Inc. $31.54 07/19/2024 Food and Beverage Undisputed 01/23/2026 1086344453 CMS
Bayer Healthcare Pharmaceuticals Inc. $33.63 08/23/2024 Food and Beverage Undisputed 01/23/2026 1086300996 CMS
Bayer Healthcare Pharmaceuticals Inc. $33.50 09/06/2024 Food and Beverage Undisputed 01/23/2026 1086346027 CMS
Bayer Healthcare Pharmaceuticals Inc. $32.73 09/20/2024 Food and Beverage Undisputed 01/23/2026 1086272582 CMS
Bayer Healthcare Pharmaceuticals Inc. $32.79 10/23/2024 Food and Beverage Undisputed 01/23/2026 1086349395 CMS
Bayer Healthcare Pharmaceuticals Inc. $26.43 11/22/2024 Food and Beverage Undisputed 01/23/2026 1086350403 CMS
Daiichi Sankyo Inc. $27.97 06/18/2024 Food and Beverage Undisputed 01/23/2026 1089391910 CMS
Daiichi Sankyo Inc. $21.33 08/21/2024 Food and Beverage Undisputed 01/23/2026 1089391912 CMS
Daiichi Sankyo Inc. $23.33 09/27/2024 Food and Beverage Undisputed 01/23/2026 1089391904 CMS
Daiichi Sankyo Inc. $29.85 11/11/2024 Food and Beverage Undisputed 01/23/2026 1089391906 CMS
Daiichi Sankyo Inc. $28.14 12/11/2024 Food and Beverage Undisputed 01/23/2026 1089391908 CMS
Esperion Therapeutics, Inc. $18.75 02/27/2024 Food and Beverage Undisputed 01/23/2026 1129461358 CMS
Exact Sciences Corporation $32.44 07/22/2024 Food and Beverage Undisputed 01/23/2026 1114572326 CMS
Exact Sciences Corporation $31.61 08/19/2024 Food and Beverage Undisputed 01/23/2026 1114572330 CMS
GlaxoSmithKline, LLC. $25.68 01/25/2024 Food and Beverage Undisputed 01/23/2026 1116321755 CMS
GlaxoSmithKline, LLC. $23.23 02/06/2024 Food and Beverage Undisputed 01/23/2026 1116392264 CMS
GlaxoSmithKline, LLC. $14.66 03/21/2024 Food and Beverage Undisputed 01/23/2026 1116541998 CMS
GlaxoSmithKline, LLC. $22.90 08/12/2024 Food and Beverage Undisputed 01/23/2026 1116474820 CMS
IDORSIA PHARMACEUTICALS US INC $24.84 02/15/2024 Food and Beverage Undisputed 01/23/2026 1146767576 CMS
IRONWOOD PHARMACEUTICALS, INC $22.84 01/30/2024 Food and Beverage Undisputed 01/23/2026 1153710991 CMS
IRONWOOD PHARMACEUTICALS, INC $26.10 05/22/2024 Food and Beverage Undisputed 01/23/2026 1153769116 CMS
IRONWOOD PHARMACEUTICALS, INC $27.15 11/19/2024 Food and Beverage Undisputed 01/23/2026 1153764335 CMS
Lundbeck LLC $22.88 10/07/2024 Food and Beverage Undisputed 01/23/2026 1145986592 CMS
Neurocrine Biosciences, Inc. $34.61 09/04/2024 Food and Beverage Undisputed 01/23/2026 1150932428 CMS
Novo Nordisk Inc $23.76 04/12/2024 Food and Beverage Undisputed 01/23/2026 1100355994 CMS
Novo Nordisk Inc $20.59 06/06/2024 Food and Beverage Undisputed 01/23/2026 1100325422 CMS
Novo Nordisk Inc $20.36 11/13/2024 Food and Beverage Undisputed 01/23/2026 1100479039 CMS
PFIZER INC. $6.90 01/10/2024 Food and Beverage Undisputed 01/23/2026 1131440407 CMS
PFIZER INC. $5.43 03/06/2024 Food and Beverage Undisputed 01/23/2026 1131431067 CMS
PFIZER INC. $24.43 03/18/2024 Food and Beverage Undisputed 01/23/2026 1132038964 CMS
PFIZER INC. $7.66 04/10/2024 Food and Beverage Undisputed 01/23/2026 1131486384 CMS
PFIZER INC. $22.78 06/05/2024 Food and Beverage Undisputed 01/23/2026 1131505563 CMS
PFIZER INC. $24.89 07/03/2024 Food and Beverage Undisputed 01/23/2026 1131682259 CMS
PFIZER INC. $11.83 08/07/2024 Food and Beverage Undisputed 01/23/2026 1131406958 CMS
PFIZER INC. $9.73 09/04/2024 Food and Beverage Undisputed 01/23/2026 1131401409 CMS
PFIZER INC. $8.71 11/13/2024 Food and Beverage Undisputed 01/23/2026 1131414002 CMS
PFIZER INC. $5.02 12/04/2024 Food and Beverage Undisputed 01/23/2026 1131433996 CMS
PFIZER INC. $18.97 12/18/2024 Food and Beverage Undisputed 01/23/2026 1131407646 CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC $14.26 01/11/2024 Food and Beverage Undisputed 01/23/2026 1153668600 CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC $16.31 06/12/2024 Food and Beverage Undisputed 01/23/2026 1153686356 CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC $18.95 09/18/2024 Food and Beverage Undisputed 01/23/2026 1153558245 CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC $19.55 10/31/2024 Food and Beverage Undisputed 01/23/2026 1153684763 CMS
Vanda Pharmaceuticals Inc. $40.34 07/18/2024 Food and Beverage Undisputed 01/23/2026 1133928344 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
2021, 2022, 2023, 2024
Source files
Dataset page · Bulk file · PY2021 , PY2022 , 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.