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

CHRISTOPHER E KASSAR

Allopathic & Osteopathic Physicians Family Medicine

NPI
1346659174
CMS profile
1887811
Location
SAN DIMAS, CA

General Payments · PY2018–2024

$4,688.88

  • Reported across 237 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$742.09

33 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 $742.09 33

By paying entity

PY2024 · sorted by reported total

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2018 $879.61 39
PY2019 $710.52 41
PY2020 $546.33 31
PY2021 $440.68 27
PY2022 $742.77 39
PY2023 $626.88 27
PY2024 $742.09 33

Payment records · PY2024 (33)

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. $19.68 02/27/2024 Food and Beverage Undisputed 01/23/2026 1104036999 CMS
ABBVIE INC. $15.62 05/15/2024 Food and Beverage Undisputed 01/23/2026 1104037001 CMS
ABBVIE INC. $25.19 07/16/2024 Food and Beverage Undisputed 01/23/2026 1104037003 CMS
Amgen Inc. $14.71 10/15/2024 Food and Beverage Undisputed 01/23/2026 1117293153 CMS
Astellas Pharma US Inc $25.00 03/05/2024 Food and Beverage Undisputed 01/23/2026 1139295162 CMS
Astellas Pharma US Inc $22.23 11/20/2024 Food and Beverage Undisputed 01/23/2026 1139437002 CMS
E.R. Squibb & Sons, L.L.C. $28.58 03/12/2024 Food and Beverage Undisputed 01/23/2026 1101290136 CMS
Esperion Therapeutics, Inc. $19.96 09/05/2024 Food and Beverage Undisputed 01/23/2026 1129441036 CMS
Esperion Therapeutics, Inc. $15.12 10/24/2024 Food and Beverage Undisputed 01/23/2026 1129441038 CMS
GlaxoSmithKline, LLC. $31.90 10/17/2024 Food and Beverage Undisputed 01/23/2026 1116731414 CMS
GlaxoSmithKline, LLC. $15.20 10/22/2024 Food and Beverage Undisputed 01/23/2026 1116433007 CMS
GlaxoSmithKline, LLC. $21.18 11/19/2024 Food and Beverage Undisputed 01/23/2026 1116630724 CMS
Lilly USA, LLC $24.55 01/24/2024 Food and Beverage Undisputed 01/23/2026 1136101386 CMS
Lilly USA, LLC $34.80 03/06/2024 Food and Beverage Undisputed 01/23/2026 1136113760 CMS
Lilly USA, LLC $23.99 05/08/2024 Food and Beverage Undisputed 01/23/2026 1136101388 CMS
Lilly USA, LLC $27.00 09/10/2024 Food and Beverage Undisputed 01/23/2026 1136121190 CMS
Merck Sharp & Dohme LLC $23.17 10/30/2024 Food and Beverage Undisputed 01/23/2026 1141973757 CMS
Novartis Pharmaceuticals Corporation $23.62 02/22/2024 Food and Beverage Undisputed 01/23/2026 1087116376 CMS
Novartis Pharmaceuticals Corporation $26.65 05/22/2024 Food and Beverage Undisputed 01/23/2026 1087116386 CMS
Novartis Pharmaceuticals Corporation $21.93 11/07/2024 Food and Beverage Undisputed 01/23/2026 1087116404 CMS
Novo Nordisk Inc $13.99 02/06/2024 Food and Beverage Undisputed 01/23/2026 1097413123 CMS
Novo Nordisk Inc $17.25 04/16/2024 Food and Beverage Undisputed 01/23/2026 1096588995 CMS
Novo Nordisk Inc $19.13 05/29/2024 Food and Beverage Undisputed 01/23/2026 1096914246 CMS
Novo Nordisk Inc $20.95 06/06/2024 Food and Beverage Undisputed 01/23/2026 1097166217 CMS
Novo Nordisk Inc $19.57 09/24/2024 Food and Beverage Undisputed 01/23/2026 1096887182 CMS
Novo Nordisk Inc $22.61 10/08/2024 Food and Beverage Undisputed 01/23/2026 1097216883 CMS
PFIZER INC. $19.84 01/09/2024 Food and Beverage Undisputed 01/23/2026 1131808313 CMS
PFIZER INC. $19.94 04/10/2024 Food and Beverage Undisputed 01/23/2026 1132005552 CMS
PFIZER INC. $24.55 09/17/2024 Food and Beverage Undisputed 01/23/2026 1131996171 CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC $16.80 10/22/2024 Food and Beverage Undisputed 01/23/2026 1153514254 CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC $17.31 10/22/2024 Food and Beverage Undisputed 01/23/2026 1153517814 CMS
SHIELD THERAPEUTICS INC $26.19 04/24/2024 Food and Beverage Undisputed 01/23/2026 1150128120 CMS
Verity Pharmaceuticals Inc. $43.88 12/03/2024 Food and Beverage Undisputed 01/23/2026 1080599993 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

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