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

OMAR KHAYYAT

Allopathic & Osteopathic Physicians Internal Medicine

NPI
1649711862
CMS profile
7216600
Location
CHULA VISTA, CA

General Payments · PY2019–2024

$831.25

  • Reported across 27 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$507.35

19 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 $507.35 19

By paying entity

PY2024 · sorted by reported total

Paying entityAmountRecords
Lilly USA, LLC $192.93 9
Acerta Pharma LLC $181.65 4
Xeris Pharmaceuticals, Inc. $70.49 3
Novo Nordisk AS $21.51 1
Amgen Inc. $20.45 1
Gilead Sciences, Inc. $20.32 1

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2019 $42.50 2
PY2021 $22.49 1
PY2022 $217.60 3
PY2023 $41.31 2
PY2024 $507.35 19

Payment records · PY2024 (19)

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

Program year 2024 2019202120222023 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. $20.45 07/11/2024 Food and Beverage Undisputed 01/23/2026 1117597738 CMS
AstraZeneca Pharmaceuticals LP $12.85 08/20/2024 Food and Beverage Undisputed 01/23/2026 1104250795 CMS
AstraZeneca Pharmaceuticals LP $23.60 09/25/2024 Food and Beverage Undisputed 01/23/2026 1104205749 CMS
AstraZeneca Pharmaceuticals LP $122.84 09/26/2024 Food and Beverage Undisputed 01/23/2026 1104585842 CMS
AstraZeneca Pharmaceuticals LP $22.36 12/05/2024 Food and Beverage Undisputed 01/23/2026 1105481061 CMS
Gilead Sciences, Inc. $20.32 11/11/2024 Food and Beverage Undisputed 01/23/2026 1133767125 CMS
Lilly USA, LLC $25.99 02/20/2024 Food and Beverage Undisputed 01/23/2026 1135256150 CMS
Lilly USA, LLC $25.13 04/16/2024 Food and Beverage Undisputed 01/23/2026 1135264397 CMS
Lilly USA, LLC $25.14 04/19/2024 Food and Beverage Undisputed 01/23/2026 1135311432 CMS
Lilly USA, LLC $20.57 05/18/2024 Food and Beverage Undisputed 01/23/2026 1135311435 CMS
Lilly USA, LLC $29.33 05/30/2024 Food and Beverage Undisputed 01/23/2026 1135270597 CMS
Lilly USA, LLC $17.64 08/08/2024 Food and Beverage Undisputed 01/23/2026 1135181076 CMS
Lilly USA, LLC $22.57 09/06/2024 Food and Beverage Undisputed 01/23/2026 1135299787 CMS
Lilly USA, LLC $17.73 09/26/2024 Food and Beverage Undisputed 01/23/2026 1135270600 CMS
Lilly USA, LLC $8.83 10/04/2024 Food and Beverage Undisputed 01/23/2026 1135256145 CMS
Novo Nordisk Inc $21.51 12/17/2024 Food and Beverage Undisputed 01/23/2026 1096580049 CMS
Xeris Pharmaceuticals, Inc. $24.08 03/14/2024 Food and Beverage Undisputed 01/23/2026 1144608189 CMS
Xeris Pharmaceuticals, Inc. $23.06 05/31/2024 Food and Beverage Undisputed 01/23/2026 1144608191 CMS
Xeris Pharmaceuticals, Inc. $23.35 09/12/2024 Food and Beverage Undisputed 01/23/2026 1144608193 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
2019, 2021, 2022, 2023, 2024
Source files
Dataset page · Bulk file · PY2019 , PY2021 , PY2022 , PY2023 , PY2024
Generated from
OP_DTL_GNRL_PGYR2024_P01232026_01102026.csv

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