Covered recipient · General Payments record

SIRANUSH KHALADZHYAN

Physician Assistants & Advanced Practice Nursing Providers Nurse Practitioner

NPI: 1427780030
CMS profile: 11370242
Location: LAS VEGAS, NV

General Payments · PY2022–2024

$4,328.18

Reported across 171 records
CMS publication 2026-01-23

Latest program year · PY2024

$2,902.65

108 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 payment	Amount	Records
Food and Beverage	$2,902.65	108

By paying entity

PY2024 · sorted by reported total

Paying entity	Amount	Records
NOVARTIS PHARMACEUTICALS CORPORATION	$373.34	13
ABBVIE INC.	$363.75	15
ACADIA Pharmaceuticals Inc	$330.11	8
EMD Serono, Inc.	$323.70	6
Biogen, Inc.	$216.02	8
UCB, Inc.	$190.30	8
EISAI INC.	$178.69	15
SK Life Science, Inc.	$177.42	4
Amgen Inc.	$138.39	1
Genentech USA, Inc.	$109.59	6
Lilly USA, LLC	$107.44	6
Takeda Pharmaceuticals U.S.A., Inc.	$89.96	3
PFIZER INC.	$81.37	4
ARGENX US, INC.	$78.78	3
Celgene Corporation	$66.11	4
Lundbeck LLC	$21.31	1
Amneal Pharmaceuticals LLC	$20.03	1
SCILEX PHARMACEUTICALS INC.	$18.68	1
LivaNova USA, Inc.	$17.66	1

By program year

All program years on this page · sorted by year

Program year	Amount	Records
PY2022	$109.91	7
PY2023	$1,315.62	56
PY2024	$2,902.65	108

Payment records · PY2024 (108)

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

Program year 2024 2022 2023 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.	$20.15	03/23/2024	Food and Beverage	Undisputed	01/23/2026	1107457504	CMS
ABBVIE INC.	$14.99	03/27/2024	Food and Beverage	Undisputed	01/23/2026	1107457506	CMS
ABBVIE INC.	$16.90	04/02/2024	Food and Beverage	Undisputed	01/23/2026	1107457508	CMS
ABBVIE INC.	$18.73	04/17/2024	Food and Beverage	Undisputed	01/23/2026	1107457510	CMS
ABBVIE INC.	$96.28	04/18/2024	Food and Beverage	Undisputed	01/23/2026	1107457512	CMS
ABBVIE INC.	$9.59	04/24/2024	Food and Beverage	Undisputed	01/23/2026	1107457514	CMS
ABBVIE INC.	$13.31	05/16/2024	Food and Beverage	Undisputed	01/23/2026	1107457516	CMS
ABBVIE INC.	$27.84	07/11/2024	Food and Beverage	Undisputed	01/23/2026	1107457518	CMS
ABBVIE INC.	$24.58	07/15/2024	Food and Beverage	Undisputed	01/23/2026	1107457520	CMS
ABBVIE INC.	$28.71	07/25/2024	Food and Beverage	Undisputed	01/23/2026	1107457522	CMS
ABBVIE INC.	$11.78	08/06/2024	Food and Beverage	Undisputed	01/23/2026	1107457524	CMS
ABBVIE INC.	$24.86	08/21/2024	Food and Beverage	Undisputed	01/23/2026	1107457526	CMS
ABBVIE INC.	$20.79	09/19/2024	Food and Beverage	Undisputed	01/23/2026	1107457528	CMS
ABBVIE INC.	$20.17	10/29/2024	Food and Beverage	Undisputed	01/23/2026	1107457530	CMS
ABBVIE INC.	$15.07	12/11/2024	Food and Beverage	Undisputed	01/23/2026	1107457532	CMS
ACADIA Pharmaceuticals Inc	$110.00	05/16/2024	Food and Beverage	Undisputed	01/23/2026	1148006965	CMS
ACADIA Pharmaceuticals Inc	$5.78	07/22/2024	Food and Beverage	Undisputed	01/23/2026	1148006967	CMS
ACADIA Pharmaceuticals Inc	$1.61	07/22/2024	Food and Beverage	Undisputed	01/23/2026	1148006969	CMS
ACADIA Pharmaceuticals Inc	$8.66	09/06/2024	Food and Beverage	Undisputed	01/23/2026	1148006971	CMS
ACADIA Pharmaceuticals Inc	$7.94	09/10/2024	Food and Beverage	Undisputed	01/23/2026	1148006973	CMS
ACADIA Pharmaceuticals Inc	$74.85	11/15/2024	Food and Beverage	Undisputed	01/23/2026	1148006975	CMS
ACADIA Pharmaceuticals Inc	$35.24	12/16/2024	Food and Beverage	Undisputed	01/23/2026	1148006977	CMS
ACADIA Pharmaceuticals Inc	$86.03	12/16/2024	Food and Beverage	Undisputed	01/23/2026	1148006979	CMS
Amgen Inc.	$138.39	04/11/2024	Food and Beverage	Undisputed	01/23/2026	1117295770	CMS
Amneal Pharmaceuticals LLC	$20.03	05/23/2024	Food and Beverage	Undisputed	01/23/2026	1139212326	CMS
ARGENX US, INC.	$28.43	06/24/2024	Food and Beverage	Undisputed	01/23/2026	1142146131	CMS
ARGENX US, INC.	$26.78	10/15/2024	Food and Beverage	Undisputed	01/23/2026	1142153860	CMS
ARGENX US, INC.	$23.57	11/05/2024	Food and Beverage	Undisputed	01/23/2026	1142150961	CMS
Biogen, Inc.	$21.61	02/28/2024	Food and Beverage	Undisputed	01/23/2026	1104859130	CMS
Biogen, Inc.	$23.90	03/11/2024	Food and Beverage	Undisputed	01/23/2026	1104807895	CMS
Biogen, Inc.	$123.83	03/14/2024	Food and Beverage	Undisputed	01/23/2026	1104848958	CMS
Biogen, Inc.	$9.27	04/02/2024	Food and Beverage	Undisputed	01/23/2026	1104830894	CMS
Biogen, Inc.	$3.37	05/06/2024	Food and Beverage	Undisputed	01/23/2026	1104814019	CMS
Biogen, Inc.	$15.97	05/07/2024	Food and Beverage	Undisputed	01/23/2026	1104861562	CMS
Biogen, Inc.	$1.05	12/05/2024	Food and Beverage	Undisputed	01/23/2026	1104806223	CMS
Biogen, Inc.	$17.02	12/06/2024	Food and Beverage	Undisputed	01/23/2026	1104878766	CMS
Celgene Corporation	$17.07	07/01/2024	Food and Beverage	Undisputed	01/23/2026	1101144509	CMS
Celgene Corporation	$17.62	08/06/2024	Food and Beverage	Undisputed	01/23/2026	1101144511	CMS
Celgene Corporation	$13.52	08/27/2024	Food and Beverage	Undisputed	01/23/2026	1101144513	CMS
Celgene Corporation	$17.90	09/16/2024	Food and Beverage	Undisputed	01/23/2026	1101144515	CMS
Eisai Inc.	$20.52	02/28/2024	Food and Beverage	Undisputed	01/23/2026	1110821701	CMS
Eisai Inc.	$15.38	03/19/2024	Food and Beverage	Undisputed	01/23/2026	1110821697	CMS
Eisai Inc.	$1.27	03/19/2024	Food and Beverage	Undisputed	01/23/2026	1110821707	CMS
Eisai Inc.	$17.15	04/29/2024	Food and Beverage	Undisputed	01/23/2026	1110821695	CMS
Eisai Inc.	$1.23	04/29/2024	Food and Beverage	Undisputed	01/23/2026	1110821699	CMS
Eisai Inc.	$20.34	06/12/2024	Food and Beverage	Undisputed	01/23/2026	1110821705	CMS
Eisai Inc.	$1.27	06/12/2024	Food and Beverage	Undisputed	01/23/2026	1110821709	CMS
Eisai Inc.	$18.06	07/17/2024	Food and Beverage	Undisputed	01/23/2026	1110821693	CMS
Eisai Inc.	$11.55	08/05/2024	Food and Beverage	Undisputed	01/23/2026	1110821703	CMS
Eisai Inc.	$1.00	11/04/2024	Food and Beverage	Undisputed	01/23/2026	1110821713	CMS
Eisai Inc.	$21.50	11/05/2024	Food and Beverage	Undisputed	01/23/2026	1110821711	CMS
Eisai Inc.	$1.50	11/18/2024	Food and Beverage	Undisputed	01/23/2026	1110821715	CMS
Eisai Inc.	$18.30	11/18/2024	Food and Beverage	Undisputed	01/23/2026	1110821717	CMS
Eisai Inc.	$1.09	12/10/2024	Food and Beverage	Undisputed	01/23/2026	1110821719	CMS
Eisai Inc.	$28.53	12/10/2024	Food and Beverage	Undisputed	01/23/2026	1110821721	CMS
EMD Serono, Inc.	$121.81	03/28/2024	Food and Beverage	Undisputed	01/23/2026	1120214566	CMS
EMD Serono, Inc.	$7.97	04/10/2024	Food and Beverage	Undisputed	01/23/2026	1120238410	CMS
EMD Serono, Inc.	$23.49	09/17/2024	Food and Beverage	Undisputed	01/23/2026	1120256115	CMS
EMD Serono, Inc.	$23.95	10/22/2024	Food and Beverage	Undisputed	01/23/2026	1120266558	CMS
EMD Serono, Inc.	$24.67	11/19/2024	Food and Beverage	Undisputed	01/23/2026	1120268678	CMS
EMD Serono, Inc.	$121.81	12/19/2024	Food and Beverage	Undisputed	01/23/2026	1120277504	CMS
Genentech USA, Inc.	$19.38	03/01/2024	Food and Beverage	Undisputed	01/23/2026	1133188492	CMS
Genentech USA, Inc.	$25.59	04/15/2024	Food and Beverage	Undisputed	01/23/2026	1133188505	CMS
Genentech USA, Inc.	$16.84	06/10/2024	Food and Beverage	Undisputed	01/23/2026	1133188488	CMS
Genentech USA, Inc.	$16.89	09/05/2024	Food and Beverage	Undisputed	01/23/2026	1133188499	CMS
Genentech USA, Inc.	$13.66	10/07/2024	Food and Beverage	Undisputed	01/23/2026	1133188511	CMS
Genentech USA, Inc.	$17.23	11/13/2024	Food and Beverage	Undisputed	01/23/2026	1133188518	CMS
Lilly USA, LLC	$14.95	05/30/2024	Food and Beverage	Undisputed	01/23/2026	1135950152	CMS
Lilly USA, LLC	$17.10	07/24/2024	Food and Beverage	Undisputed	01/23/2026	1135950150	CMS
Lilly USA, LLC	$18.36	08/12/2024	Food and Beverage	Undisputed	01/23/2026	1135954959	CMS
Lilly USA, LLC	$19.55	08/28/2024	Food and Beverage	Undisputed	01/23/2026	1135965134	CMS
Lilly USA, LLC	$20.14	10/14/2024	Food and Beverage	Undisputed	01/23/2026	1135890137	CMS
Lilly USA, LLC	$17.34	12/11/2024	Food and Beverage	Undisputed	01/23/2026	1135866295	CMS
LivaNova USA, Inc.	$17.66	06/13/2024	Food and Beverage	Undisputed	01/23/2026	1152788775	CMS
Lundbeck LLC	$21.31	04/23/2024	Food and Beverage	Undisputed	01/23/2026	1146045364	CMS
Novartis Pharmaceuticals Corporation	$139.23	03/07/2024	Food and Beverage	Undisputed	01/23/2026	1087032768	CMS
Novartis Pharmaceuticals Corporation	$5.45	03/12/2024	Food and Beverage	Undisputed	01/23/2026	1087032778	CMS
Novartis Pharmaceuticals Corporation	$7.51	03/28/2024	Food and Beverage	Undisputed	01/23/2026	1087032770	CMS
Novartis Pharmaceuticals Corporation	$9.13	04/23/2024	Food and Beverage	Undisputed	01/23/2026	1087032780	CMS
Novartis Pharmaceuticals Corporation	$32.16	05/20/2024	Food and Beverage	Undisputed	01/23/2026	1087032786	CMS
Novartis Pharmaceuticals Corporation	$2.56	06/25/2024	Food and Beverage	Undisputed	01/23/2026	1087032788	CMS
Novartis Pharmaceuticals Corporation	$94.99	07/25/2024	Food and Beverage	Undisputed	01/23/2026	1087032794	CMS
Novartis Pharmaceuticals Corporation	$20.45	08/08/2024	Food and Beverage	Undisputed	01/23/2026	1087032792	CMS
Novartis Pharmaceuticals Corporation	$7.72	09/03/2024	Food and Beverage	Undisputed	01/23/2026	1087032796	CMS
Novartis Pharmaceuticals Corporation	$17.67	09/25/2024	Food and Beverage	Undisputed	01/23/2026	1087032798	CMS
Novartis Pharmaceuticals Corporation	$18.05	10/23/2024	Food and Beverage	Undisputed	01/23/2026	1087032802	CMS
Novartis Pharmaceuticals Corporation	$10.15	10/30/2024	Food and Beverage	Undisputed	01/23/2026	1087032800	CMS
Novartis Pharmaceuticals Corporation	$8.27	12/02/2024	Food and Beverage	Undisputed	01/23/2026	1087032806	CMS
PFIZER INC.	$24.82	03/07/2024	Food and Beverage	Undisputed	01/23/2026	1131585546	CMS
PFIZER INC.	$16.19	06/05/2024	Food and Beverage	Undisputed	01/23/2026	1131709038	CMS
PFIZER INC.	$23.62	08/14/2024	Food and Beverage	Undisputed	01/23/2026	1131890695	CMS
PFIZER INC.	$16.74	10/02/2024	Food and Beverage	Undisputed	01/23/2026	1130876310	CMS
SCILEX PHARMACEUTICALS INC.	$18.68	03/04/2024	Food and Beverage	Undisputed	01/23/2026	1136228881	CMS
SK Life Science, Inc.	$32.64	03/27/2024	Food and Beverage	Undisputed	01/23/2026	1154141701	CMS
SK Life Science, Inc.	$124.97	05/02/2024	Food and Beverage	Undisputed	01/23/2026	1154141785	CMS
SK Life Science, Inc.	$14.54	07/29/2024	Food and Beverage	Undisputed	01/23/2026	1154141735	CMS
SK Life Science, Inc.	$5.27	12/02/2024	Food and Beverage	Undisputed	01/23/2026	1154141795	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$32.72	05/29/2024	Food and Beverage	Undisputed	01/23/2026	1137773957	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$27.17	08/15/2024	Food and Beverage	Undisputed	01/23/2026	1137773959	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$30.07	10/16/2024	Food and Beverage	Undisputed	01/23/2026	1137773961	CMS
UCB, Inc.	$21.90	04/19/2024	Food and Beverage	Undisputed	01/23/2026	1143018501	CMS
UCB, Inc.	$21.16	05/23/2024	Food and Beverage	Undisputed	01/23/2026	1143018503	CMS
UCB, Inc.	$23.48	07/22/2024	Food and Beverage	Undisputed	01/23/2026	1143018505	CMS
UCB, Inc.	$23.41	09/04/2024	Food and Beverage	Undisputed	01/23/2026	1143018507	CMS
UCB, Inc.	$4.53	09/09/2024	Food and Beverage	Undisputed	01/23/2026	1143018509	CMS
UCB, Inc.	$32.37	09/09/2024	Food and Beverage	Undisputed	01/23/2026	1143018511	CMS
UCB, Inc.	$41.77	10/15/2024	Food and Beverage	Undisputed	01/23/2026	1143018513	CMS
UCB, Inc.	$21.68	11/20/2024	Food and Beverage	Undisputed	01/23/2026	1143018515	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: 2022, 2023, 2024
Source files: Dataset page · Bulk file · PY2022 , PY2023 , PY2024
Generated from: OP_DTL_GNRL_PGYR2024_P01232026_01102026.csv

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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.