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

KHALDOUN A DEBIAN

Allopathic & Osteopathic Physicians Internal Medicine Gastroenterology

NPI
1932168796
CMS profile
178100
Location
TUSTIN, CA

General Payments · PY2018–2024

$4,714.45

  • Reported across 260 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$1,009.58

53 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: Gastroenterology CA All categories

By nature of payment

PY2024 · sorted by reported total

Nature of paymentAmountRecords
Food and Beverage $928.69 52
Debt forgiveness $80.89 1

By paying entity

PY2024 · sorted by reported total

Paying entityAmountRecords
Janssen Biotech, Inc. $209.05 17
Takeda Pharmaceuticals U.S.A., Inc. $141.27 9
AIMMUNE THERAPEUTICS, INC. $99.84 4
Gilead Sciences, Inc. $88.20 4
Olympus America Inc. $80.89 1
Salix Pharmaceuticals, a division of Bausch Health US, LLC $76.69 4
ABBVIE INC. $48.92 2
PFIZER INC. $48.41 2
GENZYME CORPORATION $47.40 2
Phathom Pharmaceuticals, Inc. $40.09 2
QOL Medical, LLC $29.23 1
IRONWOOD PHARMACEUTICALS, INC $23.25 1
Ferring Pharmaceuticals Inc. $21.75 1
Celgene Corporation $21.24 1
VIVUS LLC $19.30 1
Regeneron Healthcare Solutions, Inc. $14.05 1

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2018 $271.98 7
PY2019 $173.25 11
PY2020 $547.30 30
PY2021 $983.74 58
PY2022 $934.50 49
PY2023 $794.10 52
PY2024 $1,009.58 53

Payment records · PY2024 (53)

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

Program year 2024 201820192020202120222023 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. $18.90 09/17/2024 Food and Beverage Undisputed 01/23/2026 1103616050 CMS
ABBVIE INC. $30.02 11/13/2024 Food and Beverage Undisputed 01/23/2026 1103616052 CMS
AIMMUNE THERAPEUTICS, INC. $26.94 04/29/2024 Food and Beverage Undisputed 01/23/2026 1146977823 CMS
AIMMUNE THERAPEUTICS, INC. $20.77 06/05/2024 Food and Beverage Undisputed 01/23/2026 1146977386 CMS
AIMMUNE THERAPEUTICS, INC. $24.84 09/23/2024 Food and Beverage Undisputed 01/23/2026 1146991650 CMS
AIMMUNE THERAPEUTICS, INC. $27.29 10/14/2024 Food and Beverage Undisputed 01/23/2026 1146991794 CMS
Celgene Corporation $21.24 03/18/2024 Food and Beverage Undisputed 01/23/2026 1101131148 CMS
Ferring Pharmaceuticals Inc. $21.75 12/17/2024 Food and Beverage Undisputed 01/23/2026 1137472663 CMS
GENZYME CORPORATION $20.05 01/18/2024 Food and Beverage Undisputed 01/23/2026 1139789273 CMS
GENZYME CORPORATION $27.35 06/18/2024 Food and Beverage Undisputed 01/23/2026 1139789313 CMS
Gilead Sciences, Inc. $21.96 03/25/2024 Food and Beverage Undisputed 01/23/2026 1133791789 CMS
Gilead Sciences, Inc. $13.36 07/24/2024 Food and Beverage Undisputed 01/23/2026 1133791791 CMS
Gilead Sciences, Inc. $26.76 08/06/2024 Food and Beverage Undisputed 01/23/2026 1133791793 CMS
Gilead Sciences, Inc. $26.12 10/01/2024 Food and Beverage Undisputed 01/23/2026 1133791795 CMS
IRONWOOD PHARMACEUTICALS, INC $23.25 01/30/2024 Food and Beverage Undisputed 01/23/2026 1153763790 CMS
Janssen Biotech, Inc. $0.89 02/06/2024 Food and Beverage Undisputed 01/23/2026 1078349154 CMS
Janssen Biotech, Inc. $17.12 02/06/2024 Food and Beverage Undisputed 01/23/2026 1078349353 CMS
Janssen Biotech, Inc. $7.40 03/19/2024 Food and Beverage Undisputed 01/23/2026 1078349122 CMS
Janssen Biotech, Inc. $17.03 06/05/2024 Food and Beverage Undisputed 01/23/2026 1078349149 CMS
Janssen Biotech, Inc. $23.81 06/17/2024 Food and Beverage Undisputed 01/23/2026 1078349000 CMS
Janssen Biotech, Inc. $12.80 07/12/2024 Food and Beverage Undisputed 01/23/2026 1078349405 CMS
Janssen Biotech, Inc. $8.80 08/28/2024 Food and Beverage Undisputed 01/23/2026 1078349146 CMS
Janssen Biotech, Inc. $9.19 10/01/2024 Food and Beverage Undisputed 01/23/2026 1078349308 CMS
Janssen Biotech, Inc. $5.90 10/02/2024 Food and Beverage Undisputed 01/23/2026 1078349013 CMS
Janssen Biotech, Inc. $8.74 10/10/2024 Food and Beverage Undisputed 01/23/2026 1078349236 CMS
Janssen Biotech, Inc. $18.12 10/15/2024 Food and Beverage Undisputed 01/23/2026 1078349244 CMS
Janssen Biotech, Inc. $14.10 10/24/2024 Food and Beverage Undisputed 01/23/2026 1078349429 CMS
Janssen Biotech, Inc. $9.52 10/28/2024 Food and Beverage Undisputed 01/23/2026 1078349201 CMS
Janssen Biotech, Inc. $28.11 11/06/2024 Food and Beverage Undisputed 01/23/2026 1078349296 CMS
Janssen Biotech, Inc. $11.48 11/14/2024 Food and Beverage Undisputed 01/23/2026 1078349142 CMS
Janssen Biotech, Inc. $9.13 11/27/2024 Food and Beverage Undisputed 01/23/2026 1078349022 CMS
Janssen Biotech, Inc. $6.91 12/16/2024 Food and Beverage Undisputed 01/23/2026 1078349417 CMS
Olympus America Inc. $80.89 07/10/2024 Debt forgiveness Undisputed 01/23/2026 1108482853 CMS
PFIZER INC. $19.38 11/04/2024 Food and Beverage Undisputed 01/23/2026 1132109605 CMS
PFIZER INC. $29.03 12/16/2024 Food and Beverage Undisputed 01/23/2026 1131420436 CMS
Phathom Pharmaceuticals, Inc. $17.96 04/16/2024 Food and Beverage Undisputed 01/23/2026 1151054505 CMS
Phathom Pharmaceuticals, Inc. $22.13 09/03/2024 Food and Beverage Undisputed 01/23/2026 1151054507 CMS
QOL Medical, LLC $29.23 12/04/2024 Food and Beverage Undisputed 01/23/2026 1147726386 CMS
Regeneron Healthcare Solutions, Inc. $14.05 10/21/2024 Food and Beverage Undisputed 01/23/2026 1114034753 CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC $17.45 01/22/2024 Food and Beverage Undisputed 01/23/2026 1153715799 CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC $24.59 03/19/2024 Food and Beverage Undisputed 01/23/2026 1153629445 CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC $16.36 06/04/2024 Food and Beverage Undisputed 01/23/2026 1153430105 CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC $18.29 06/25/2024 Food and Beverage Undisputed 01/23/2026 1153596365 CMS
Takeda Pharmaceuticals U.S.A., Inc. $29.54 01/22/2024 Food and Beverage Undisputed 01/23/2026 1137526520 CMS
Takeda Pharmaceuticals U.S.A., Inc. $10.41 02/07/2024 Food and Beverage Undisputed 01/23/2026 1137526524 CMS
Takeda Pharmaceuticals U.S.A., Inc. $26.97 02/26/2024 Food and Beverage Undisputed 01/23/2026 1137526527 CMS
Takeda Pharmaceuticals U.S.A., Inc. $2.18 08/19/2024 Food and Beverage Undisputed 01/23/2026 1137526531 CMS
Takeda Pharmaceuticals U.S.A., Inc. $6.27 08/19/2024 Food and Beverage Undisputed 01/23/2026 1137526535 CMS
Takeda Pharmaceuticals U.S.A., Inc. $29.63 08/21/2024 Food and Beverage Undisputed 01/23/2026 1137526539 CMS
Takeda Pharmaceuticals U.S.A., Inc. $20.31 09/16/2024 Food and Beverage Undisputed 01/23/2026 1137526543 CMS
Takeda Pharmaceuticals U.S.A., Inc. $3.70 10/29/2024 Food and Beverage Undisputed 01/23/2026 1137526546 CMS
Takeda Pharmaceuticals U.S.A., Inc. $12.26 10/31/2024 Food and Beverage Undisputed 01/23/2026 1137526550 CMS
VIVUS LLC $19.30 02/05/2024 Food and Beverage Undisputed 01/23/2026 1129415432 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
2018, 2019, 2020, 2021, 2022, 2023, 2024
Source files
Dataset page · Bulk file · PY2018 , PY2019 , PY2020 , 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.