Covered recipient · General Payments record

OMAR KHORFAN

Allopathic & Osteopathic Physicians Internal Medicine Pulmonary Disease

NPI: 1720345036
CMS profile: 2788462
Location: GRAND BLANC, MI

General Payments · PY2018–2024

$8,320.29

Reported across 285 records
CMS publication 2026-01-23

Latest program year · PY2024

$2,755.38

86 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	$1,862.03	82
Travel and Lodging	$808.36	3
Education	$84.99	1

By paying entity

PY2024 · sorted by reported total

Paying entity	Amount	Records
Cook Incorporated	$698.74	3
GlaxoSmithKline, LLC.	$360.71	14
Cook Medical LLC	$272.88	4
HARMONY BIOSCIENCES LLC	$240.06	6
Acerta Pharma LLC	$237.73	14
GENZYME CORPORATION	$174.01	7
Boehringer Ingelheim Pharmaceuticals, Inc.	$91.46	4
Bayer HealthCare Pharmaceuticals Inc.	$90.86	5
Amgen Inc.	$83.48	4
Inspire Medical Systems, Inc.	$68.72	2
Takeda Pharmaceuticals U.S.A., Inc.	$66.32	4
Regeneron Healthcare Solutions, Inc.	$50.12	3
Mylan Specialty L.P.	$43.33	2
Actelion Pharmaceuticals US, Inc.	$41.44	2
ANI Pharmaceuticals, Inc.	$32.46	1
Philips Electronics North America Corporation	$29.69	2
ABBVIE INC.	$25.88	1
JAZZ PHARMACEUTICALS INC.	$25.48	1
Mallinckrodt Hospital Products Inc.	$21.68	1
Axsome Therapeutics, Inc.	$19.98	1
ResMed Corp	$18.84	1
INOGEN, INC.	$17.26	1
Insmed, Inc.	$16.15	1
Grifols USA, LLC	$14.93	1
Gilead Sciences, Inc.	$13.17	1

By program year

All program years on this page · sorted by year

Program year	Amount	Records
PY2018	$174.23	4
PY2019	$245.41	9
PY2020	$468.96	28
PY2021	$724.65	40
PY2022	$1,082.14	46
PY2023	$2,869.52	72
PY2024	$2,755.38	86

Payment records · PY2024 (86)

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

Program year 2024 2018 2019 2020 2021 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.	$25.88	10/22/2024	Food and Beverage	Undisputed	01/23/2026	1104066444	CMS
Actelion Pharmaceuticals US, Inc.	$27.56	01/10/2024	Food and Beverage	Undisputed	01/23/2026	1078893491	CMS
Actelion Pharmaceuticals US, Inc.	$13.88	05/14/2024	Food and Beverage	Undisputed	01/23/2026	1078893503	CMS
Amgen Inc.	$19.83	03/27/2024	Food and Beverage	Undisputed	01/23/2026	1115809443	CMS
Amgen Inc.	$19.83	03/28/2024	Food and Beverage	Undisputed	01/23/2026	1115809434	CMS
Amgen Inc.	$20.02	08/20/2024	Food and Beverage	Undisputed	01/23/2026	1117597834	CMS
Amgen Inc.	$23.80	11/13/2024	Food and Beverage	Undisputed	01/23/2026	1115809452	CMS
ANI Pharmaceuticals, Inc.	$32.46	04/03/2024	Food and Beverage	Undisputed	01/23/2026	1091155216	CMS
AstraZeneca Pharmaceuticals LP	$13.32	01/25/2024	Food and Beverage	Undisputed	01/23/2026	1105716740	CMS
AstraZeneca Pharmaceuticals LP	$25.48	02/26/2024	Food and Beverage	Undisputed	01/23/2026	1105433084	CMS
AstraZeneca Pharmaceuticals LP	$18.68	03/12/2024	Food and Beverage	Undisputed	01/23/2026	1105472801	CMS
AstraZeneca Pharmaceuticals LP	$19.57	05/01/2024	Food and Beverage	Undisputed	01/23/2026	1104403435	CMS
AstraZeneca Pharmaceuticals LP	$20.77	07/09/2024	Food and Beverage	Undisputed	01/23/2026	1104705593	CMS
AstraZeneca Pharmaceuticals LP	$14.22	08/08/2024	Food and Beverage	Undisputed	01/23/2026	1105855674	CMS
AstraZeneca Pharmaceuticals LP	$15.40	08/21/2024	Food and Beverage	Undisputed	01/23/2026	1104614826	CMS
AstraZeneca Pharmaceuticals LP	$14.96	09/03/2024	Food and Beverage	Undisputed	01/23/2026	1105262514	CMS
AstraZeneca Pharmaceuticals LP	$16.80	09/04/2024	Food and Beverage	Undisputed	01/23/2026	1104566494	CMS
AstraZeneca Pharmaceuticals LP	$16.10	09/05/2024	Food and Beverage	Undisputed	01/23/2026	1104550232	CMS
AstraZeneca Pharmaceuticals LP	$14.72	10/03/2024	Food and Beverage	Undisputed	01/23/2026	1105439905	CMS
AstraZeneca Pharmaceuticals LP	$13.51	10/29/2024	Food and Beverage	Undisputed	01/23/2026	1104523148	CMS
AstraZeneca Pharmaceuticals LP	$19.59	11/26/2024	Food and Beverage	Undisputed	01/23/2026	1104778372	CMS
AstraZeneca Pharmaceuticals LP	$14.61	12/16/2024	Food and Beverage	Undisputed	01/23/2026	1104736963	CMS
Axsome Therapeutics, Inc.	$19.98	07/08/2024	Food and Beverage	Undisputed	01/23/2026	1148309478	CMS
Bayer Healthcare Pharmaceuticals Inc.	$16.50	01/11/2024	Food and Beverage	Undisputed	01/23/2026	1086209363	CMS
Bayer Healthcare Pharmaceuticals Inc.	$17.32	02/07/2024	Food and Beverage	Undisputed	01/23/2026	1086126036	CMS
Bayer Healthcare Pharmaceuticals Inc.	$17.00	06/13/2024	Food and Beverage	Undisputed	01/23/2026	1086114218	CMS
Bayer Healthcare Pharmaceuticals Inc.	$21.03	10/16/2024	Food and Beverage	Undisputed	01/23/2026	1086270238	CMS
Bayer Healthcare Pharmaceuticals Inc.	$19.01	12/11/2024	Food and Beverage	Undisputed	01/23/2026	1086186170	CMS
Boehringer Ingelheim Pharmaceuticals, Inc.	$28.71	02/12/2024	Food and Beverage	Undisputed	01/23/2026	1118128167	CMS
Boehringer Ingelheim Pharmaceuticals, Inc.	$13.43	08/06/2024	Food and Beverage	Undisputed	01/23/2026	1118128161	CMS
Boehringer Ingelheim Pharmaceuticals, Inc.	$25.64	09/09/2024	Food and Beverage	Undisputed	01/23/2026	1118128165	CMS
Boehringer Ingelheim Pharmaceuticals, Inc.	$23.68	12/10/2024	Food and Beverage	Undisputed	01/23/2026	1118128163	CMS
Cook Incorporated	$108.45	10/01/2024	Food and Beverage	Undisputed	01/23/2026	1118323743	CMS
Cook Incorporated	$294.25	10/01/2024	Travel and Lodging	Undisputed	01/23/2026	1118323891	CMS
Cook Incorporated	$296.04	10/01/2024	Travel and Lodging	Undisputed	01/23/2026	1118324113	CMS
Cook Medical LLC	$27.82	08/06/2024	Food and Beverage	Undisputed	01/23/2026	1118325392	CMS
Cook Medical LLC	$9.83	08/27/2024	Food and Beverage	Undisputed	01/23/2026	1118325396	CMS
Cook Medical LLC	$17.16	08/28/2024	Food and Beverage	Undisputed	01/23/2026	1118325394	CMS
Cook Medical LLC	$218.07	11/08/2024	Travel and Lodging	Undisputed	01/23/2026	1118336261	CMS
GENZYME CORPORATION	$37.83	04/02/2024	Food and Beverage	Undisputed	01/23/2026	1139741274	CMS
GENZYME CORPORATION	$36.60	06/05/2024	Food and Beverage	Undisputed	01/23/2026	1139741294	CMS
GENZYME CORPORATION	$26.26	07/15/2024	Food and Beverage	Undisputed	01/23/2026	1139741306	CMS
GENZYME CORPORATION	$5.57	07/31/2024	Food and Beverage	Undisputed	01/23/2026	1139741308	CMS
GENZYME CORPORATION	$22.69	08/22/2024	Food and Beverage	Undisputed	01/23/2026	1139741328	CMS
GENZYME CORPORATION	$23.55	09/12/2024	Food and Beverage	Undisputed	01/23/2026	1139741318	CMS
GENZYME CORPORATION	$21.51	10/02/2024	Food and Beverage	Undisputed	01/23/2026	1139741326	CMS
Gilead Sciences, Inc.	$13.17	12/02/2024	Food and Beverage	Undisputed	01/23/2026	1133643268	CMS
GlaxoSmithKline, LLC.	$23.98	01/26/2024	Food and Beverage	Undisputed	01/23/2026	1116478579	CMS
GlaxoSmithKline, LLC.	$18.25	02/05/2024	Food and Beverage	Undisputed	01/23/2026	1116668998	CMS
GlaxoSmithKline, LLC.	$21.02	03/06/2024	Food and Beverage	Undisputed	01/23/2026	1116351910	CMS
GlaxoSmithKline, LLC.	$20.72	04/24/2024	Food and Beverage	Undisputed	01/23/2026	1116728192	CMS
GlaxoSmithKline, LLC.	$18.64	06/05/2024	Food and Beverage	Undisputed	01/23/2026	1116365373	CMS
GlaxoSmithKline, LLC.	$13.92	08/09/2024	Food and Beverage	Undisputed	01/23/2026	1116456205	CMS
GlaxoSmithKline, LLC.	$21.87	09/06/2024	Food and Beverage	Undisputed	01/23/2026	1116511917	CMS
GlaxoSmithKline, LLC.	$15.68	10/01/2024	Food and Beverage	Undisputed	01/23/2026	1116223100	CMS
GlaxoSmithKline, LLC.	$9.84	10/02/2024	Food and Beverage	Undisputed	01/23/2026	1116154819	CMS
GlaxoSmithKline, LLC.	$13.18	10/04/2024	Food and Beverage	Undisputed	01/23/2026	1116610854	CMS
GlaxoSmithKline, LLC.	$18.18	11/05/2024	Food and Beverage	Undisputed	01/23/2026	1116403497	CMS
GlaxoSmithKline, LLC.	$23.64	11/13/2024	Food and Beverage	Undisputed	01/23/2026	1116370811	CMS
GlaxoSmithKline, LLC.	$123.50	11/19/2024	Food and Beverage	Undisputed	01/23/2026	1116213409	CMS
GlaxoSmithKline, LLC.	$18.29	12/31/2024	Food and Beverage	Undisputed	01/23/2026	1116528426	CMS
Grifols USA, LLC	$14.93	09/18/2024	Food and Beverage	Undisputed	01/23/2026	1124712938	CMS
HARMONY BIOSCIENCES LLC	$32.56	02/06/2024	Food and Beverage	Undisputed	01/23/2026	1126074111	CMS
HARMONY BIOSCIENCES LLC	$34.22	03/08/2024	Food and Beverage	Undisputed	01/23/2026	1126074103	CMS
HARMONY BIOSCIENCES LLC	$18.21	06/03/2024	Food and Beverage	Undisputed	01/23/2026	1126074115	CMS
HARMONY BIOSCIENCES LLC	$84.99	06/04/2024	Education	Undisputed	01/23/2026	1126074095	CMS
HARMONY BIOSCIENCES LLC	$37.20	07/23/2024	Food and Beverage	Undisputed	01/23/2026	1126074099	CMS
HARMONY BIOSCIENCES LLC	$32.88	09/19/2024	Food and Beverage	Undisputed	01/23/2026	1126074107	CMS
INOGEN, INC.	$17.26	11/20/2024	Food and Beverage	Undisputed	01/23/2026	1144988407	CMS
Insmed, Inc.	$16.15	10/16/2024	Food and Beverage	Undisputed	01/23/2026	1089562462	CMS
Inspire Medical Systems, Inc.	$18.17	06/12/2024	Food and Beverage	Undisputed	01/23/2026	1148067884	CMS
Inspire Medical Systems, Inc.	$50.55	09/05/2024	Food and Beverage	Undisputed	01/23/2026	1148067888	CMS
JAZZ PHARMACEUTICALS INC.	$25.48	01/18/2024	Food and Beverage	Undisputed	01/23/2026	1150229585	CMS
Mallinckrodt Hospital Products Inc.	$21.68	10/31/2024	Food and Beverage	Undisputed	01/23/2026	1145093052	CMS
Mylan Specialty L.P.	$23.33	05/30/2024	Food and Beverage	Undisputed	01/23/2026	1147376480	CMS
Mylan Specialty L.P.	$20.00	07/24/2024	Food and Beverage	Undisputed	01/23/2026	1147293513	CMS
Philips North America LLC	$13.56	09/09/2024	Food and Beverage	Undisputed	01/23/2026	1146920180	CMS
Philips North America LLC	$16.13	09/29/2024	Food and Beverage	Undisputed	01/23/2026	1146920182	CMS
Regeneron Healthcare Solutions, Inc.	$18.73	09/23/2024	Food and Beverage	Undisputed	01/23/2026	1114086719	CMS
Regeneron Healthcare Solutions, Inc.	$15.73	10/21/2024	Food and Beverage	Undisputed	01/23/2026	1114086721	CMS
Regeneron Healthcare Solutions, Inc.	$15.66	11/18/2024	Food and Beverage	Undisputed	01/23/2026	1114086723	CMS
Resmed Corp	$18.84	07/04/2024	Food and Beverage	Undisputed	01/23/2026	1140204749	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$14.34	01/29/2024	Food and Beverage	Undisputed	01/23/2026	1137601110	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$16.78	05/08/2024	Food and Beverage	Undisputed	01/23/2026	1137601113	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$18.88	07/11/2024	Food and Beverage	Undisputed	01/23/2026	1137601117	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$16.32	07/29/2024	Food and Beverage	Undisputed	01/23/2026	1137601121	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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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.