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

SEAN C LIYANAGE

Allopathic & Osteopathic Physicians Family Medicine

NPI
1922663228
CMS profile
6576833
Location
LAS VEGAS, NV

General Payments · PY2019–2024

$2,734.75

  • Reported across 104 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$1,223.18

59 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 $1,063.19 57
Education $159.99 2

By paying entity

PY2024 · sorted by reported total

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2019 $279.03 3
PY2020 $149.76 4
PY2021 $149.15 3
PY2022 $376.19 10
PY2023 $557.44 25
PY2024 $1,223.18 59

Payment records · PY2024 (59)

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

Program year 2024 20192020202120222023 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
Abbott Laboratories $18.91 05/02/2024 Food and Beverage Undisputed 01/23/2026 1125341773 CMS
Abbott Laboratories $13.98 07/12/2024 Food and Beverage Undisputed 01/23/2026 1125341775 CMS
ABBVIE INC. $21.24 04/04/2024 Food and Beverage Undisputed 01/23/2026 1104892825 CMS
ABBVIE INC. $15.94 06/26/2024 Food and Beverage Undisputed 01/23/2026 1104892827 CMS
ABBVIE INC. $14.78 10/10/2024 Food and Beverage Undisputed 01/23/2026 1104892829 CMS
Amgen Inc. $22.76 02/01/2024 Food and Beverage Undisputed 01/23/2026 1117612823 CMS
Amgen Inc. $35.76 03/06/2024 Food and Beverage Undisputed 01/23/2026 1115878251 CMS
Amgen Inc. $25.99 04/25/2024 Food and Beverage Undisputed 01/23/2026 1117612825 CMS
Amgen Inc. $21.25 06/18/2024 Food and Beverage Undisputed 01/23/2026 1117612827 CMS
Amgen Inc. $24.26 07/31/2024 Food and Beverage Undisputed 01/23/2026 1117612829 CMS
Amgen Inc. $20.88 10/07/2024 Food and Beverage Undisputed 01/23/2026 1117612831 CMS
Amgen Inc. $23.87 12/09/2024 Food and Beverage Undisputed 01/23/2026 1117612833 CMS
Astellas Pharma US Inc $17.83 02/27/2024 Food and Beverage Undisputed 01/23/2026 1139452982 CMS
Astellas Pharma US Inc $94.00 05/03/2024 Education Undisputed 01/23/2026 1139348888 CMS
Astellas Pharma US Inc $65.99 05/03/2024 Education Undisputed 01/23/2026 1139348940 CMS
Astellas Pharma US Inc $28.43 05/22/2024 Food and Beverage Undisputed 01/23/2026 1139360557 CMS
Astellas Pharma US Inc $19.93 07/25/2024 Food and Beverage Undisputed 01/23/2026 1139299058 CMS
AstraZeneca Pharmaceuticals LP $14.94 03/24/2024 Food and Beverage Undisputed 01/23/2026 1105625247 CMS
AstraZeneca Pharmaceuticals LP $69.99 04/08/2024 Food and Beverage Undisputed 01/23/2026 1104610740 CMS
AstraZeneca Pharmaceuticals LP $14.16 05/30/2024 Food and Beverage Undisputed 01/23/2026 1104693222 CMS
AstraZeneca Pharmaceuticals LP $16.67 06/13/2024 Food and Beverage Undisputed 01/23/2026 1105773944 CMS
AstraZeneca Pharmaceuticals LP $14.91 09/27/2024 Food and Beverage Undisputed 01/23/2026 1105827625 CMS
AstraZeneca Pharmaceuticals LP $18.99 11/01/2024 Food and Beverage Undisputed 01/23/2026 1104640545 CMS
Bayer Healthcare Pharmaceuticals Inc. $27.63 11/26/2024 Food and Beverage Undisputed 01/23/2026 1086196708 CMS
Exact Sciences Corporation $15.93 04/16/2024 Food and Beverage Undisputed 01/23/2026 1114433673 CMS
Exact Sciences Corporation $18.25 07/09/2024 Food and Beverage Undisputed 01/23/2026 1114433676 CMS
Exact Sciences Corporation $14.60 10/15/2024 Food and Beverage Undisputed 01/23/2026 1114433680 CMS
Exact Sciences Corporation $16.22 11/14/2024 Food and Beverage Undisputed 01/23/2026 1114433683 CMS
Lilly USA, LLC $12.95 01/25/2024 Food and Beverage Undisputed 01/23/2026 1135369820 CMS
Lilly USA, LLC $16.21 04/16/2024 Food and Beverage Undisputed 01/23/2026 1135369816 CMS
Lilly USA, LLC $13.68 04/29/2024 Food and Beverage Undisputed 01/23/2026 1135396453 CMS
Lilly USA, LLC $9.92 05/15/2024 Food and Beverage Undisputed 01/23/2026 1135345368 CMS
Lilly USA, LLC $9.28 05/23/2024 Food and Beverage Undisputed 01/23/2026 1135396451 CMS
Lilly USA, LLC $12.73 06/24/2024 Food and Beverage Undisputed 01/23/2026 1135400555 CMS
Lilly USA, LLC $9.27 06/25/2024 Food and Beverage Undisputed 01/23/2026 1135396455 CMS
Lilly USA, LLC $14.92 07/10/2024 Food and Beverage Undisputed 01/23/2026 1135412089 CMS
Lilly USA, LLC $13.15 08/02/2024 Food and Beverage Undisputed 01/23/2026 1135369822 CMS
Lilly USA, LLC $7.32 08/08/2024 Food and Beverage Undisputed 01/23/2026 1135369818 CMS
Lilly USA, LLC $14.82 08/19/2024 Food and Beverage Undisputed 01/23/2026 1135419009 CMS
Lilly USA, LLC $12.54 09/02/2024 Food and Beverage Undisputed 01/23/2026 1135345364 CMS
Lilly USA, LLC $3.17 10/15/2024 Food and Beverage Undisputed 01/23/2026 1135345372 CMS
Lilly USA, LLC $12.69 11/06/2024 Food and Beverage Undisputed 01/23/2026 1135400557 CMS
Lilly USA, LLC $19.87 11/20/2024 Food and Beverage Undisputed 01/23/2026 1135382471 CMS
Merck Sharp & Dohme LLC $26.25 12/04/2024 Food and Beverage Undisputed 01/23/2026 1141635829 CMS
Novo Nordisk Inc $17.01 02/12/2024 Food and Beverage Undisputed 01/23/2026 1096946211 CMS
Novo Nordisk Inc $18.32 02/12/2024 Food and Beverage Undisputed 01/23/2026 1097696051 CMS
Novo Nordisk Inc $18.26 05/02/2024 Food and Beverage Undisputed 01/23/2026 1096773466 CMS
Novo Nordisk Inc $22.83 06/21/2024 Food and Beverage Undisputed 01/23/2026 1097510837 CMS
Novo Nordisk Inc $6.91 07/09/2024 Food and Beverage Undisputed 01/23/2026 1097393630 CMS
Novo Nordisk Inc $18.95 08/22/2024 Food and Beverage Undisputed 01/23/2026 1096568444 CMS
Novo Nordisk Inc $6.01 09/20/2024 Food and Beverage Undisputed 01/23/2026 1097208599 CMS
Novo Nordisk Inc $24.92 10/02/2024 Food and Beverage Undisputed 01/23/2026 1097161022 CMS
Novo Nordisk Inc $22.72 10/17/2024 Food and Beverage Undisputed 01/23/2026 1096847780 CMS
PFIZER INC. $29.50 02/07/2024 Food and Beverage Undisputed 01/23/2026 1131555777 CMS
PFIZER INC. $22.71 06/04/2024 Food and Beverage Undisputed 01/23/2026 1131544733 CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC $15.74 06/06/2024 Food and Beverage Undisputed 01/23/2026 1153687568 CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC $18.94 10/02/2024 Food and Beverage Undisputed 01/23/2026 1153648250 CMS
SHIELD THERAPEUTICS INC $20.44 04/04/2024 Food and Beverage Undisputed 01/23/2026 1150126357 CMS
Xeris Pharmaceuticals, Inc. $23.06 01/17/2024 Food and Beverage Undisputed 01/23/2026 1144612922 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, 2020, 2021, 2022, 2023, 2024
Source files
Dataset page · Bulk file · PY2019 , PY2020 , PY2021 , PY2022 , PY2023 , PY2024
Generated from
OP_DTL_GNRL_PGYR2024_P01232026_01102026.csv

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