INOGEN, INC.

4,412 providers listed $225,806.02 reported 11,285 records General Payments

General Payments reported — all loaded program years

$225,806.02

Category: General Payments
Program years: 2018, 2019, 2020, 2021, 2022, 2023, 2024
Record count: 11,285
Providers listed: 4,412

Financial relationships do not necessarily indicate an improper relationship; the data is open to interpretation.

How this figure is 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.
Figures reflect General Payments this manufacturer or GPO reported to CMS. Research and Ownership/Investment payments are separate datasets and are not included here.
Methodology & Data — sourcing, labeling, and limitations.

Coverage: program years 2018–2024, General Payments only. Each figure is labeled with its category and program year; categories are never combined.

By program year

Program year	Reported	Records	Providers
PY2018	$376.69	24	24
PY2019	$262.80	16	16
PY2020	$1,075.83	47	46
PY2021	$2,580.36	126	126
PY2022	$64,235.66	3,162	2,028
PY2023	$116,655.30	5,743	2,349
PY2024	$40,619.38	2,167	1,250

By recipient specialty (25 shown)

Sorted by reported total.

Specialty	Reported	Records	Providers
Allopathic & Osteopathic Physicians\|Internal Medicine\|Pulmonary Disease	$103,866.35	4,765	1,498
Physician Assistants & Advanced Practice Nursing Providers\|Nurse Practitioner\|Family	$26,775.01	1,808	705
Physician Assistants & Advanced Practice Nursing Providers\|Nurse Practitioner	$11,722.50	753	248
Allopathic & Osteopathic Physicians\|Internal Medicine	$11,479.52	763	423
Allopathic & Osteopathic Physicians\|Family Medicine	$10,578.97	672	438
Allopathic & Osteopathic Physicians\|Internal Medicine\|Critical Care Medicine	$8,748.69	471	189
Physician Assistants & Advanced Practice Nursing Providers\|Physician Assistant	$6,955.83	439	226
Allopathic & Osteopathic Physicians\|Internal Medicine\|Cardiovascular Disease	$5,669.95	45	40
Allopathic & Osteopathic Physicians\|Internal Medicine\|Endocrinology, Diabetes & Metabolism	$5,642.02	31	11
Physician Assistants & Advanced Practice Nursing Providers\|Nurse Practitioner\|Acute Care	$4,413.18	291	121
Physician Assistants & Advanced Practice Nursing Providers\|Physician Assistant\|Medical	$4,166.54	268	93
Physician Assistants & Advanced Practice Nursing Providers\|Nurse Practitioner\|Adult Health	$3,509.76	235	86
Physician Assistants & Advanced Practice Nursing Providers\|Nurse Practitioner\|Gerontology	$1,809.52	119	28
Allopathic & Osteopathic Physicians\|Internal Medicine\|Sleep Medicine	$1,528.95	108	45
Allopathic & Osteopathic Physicians\|Emergency Medicine	$1,479.21	9	7
Allopathic & Osteopathic Physicians\|Psychiatry & Neurology\|Sleep Medicine	$624.58	50	6
Physician Assistants & Advanced Practice Nursing Providers\|Nurse Practitioner\|Primary Care	$617.98	38	21
Allopathic & Osteopathic Physicians\|Internal Medicine\|Rheumatology	$383.99	21	9
Allopathic & Osteopathic Physicians\|Physical Medicine & Rehabilitation	$320.36	15	2
Physician Assistants & Advanced Practice Nursing Providers\|Nurse Practitioner\|Critical Care Medicine	$309.61	20	8
Allopathic & Osteopathic Physicians\|Internal Medicine\|Gastroenterology	$302.31	13	4
Allopathic & Osteopathic Physicians\|Hospitalist	$285.87	22	17
Allopathic & Osteopathic Physicians\|Internal Medicine\|Geriatric Medicine	$284.93	14	11
Allopathic & Osteopathic Physicians\|Internal Medicine\|Infectious Disease	$269.92	20	8
Allopathic & Osteopathic Physicians\|Internal Medicine\|Nephrology	$245.59	18	3

Providers listed (4,412)

Sorted by name. Sort by amount instead

Provider	Specialty	State	Reported by this company
ANTHONY GAN	Allopathic & Osteopathic Physicians\|Internal Medicine\|Pulmonary Disease	CA	$14.59
ANTHONY J BUSCAGLIA	Allopathic & Osteopathic Physicians\|Internal Medicine\|Pulmonary Disease	NY	$46.18
ANTHONY RYAN MATTOX	Allopathic & Osteopathic Physicians\|Internal Medicine\|Critical Care Medicine	TN	$14.61
ANTHONY S SHEN	Allopathic & Osteopathic Physicians\|Internal Medicine\|Pulmonary Disease	MO	$41.43
ANTHONY STUART	Allopathic & Osteopathic Physicians\|Internal Medicine	LA	$14.06
ANTHONY W MORTON	Allopathic & Osteopathic Physicians\|Internal Medicine	TN	$14.51
ANTOINETTE RILEY	Physician Assistants & Advanced Practice Nursing Providers\|Nurse Practitioner\|Family	TX	$12.33
ANTONINO GUISEPPE COLOMBO	Allopathic & Osteopathic Physicians\|Family Medicine	MI	$13.99
ANTONIO M FLORES ERAZO	Allopathic & Osteopathic Physicians\|Internal Medicine\|Pulmonary Disease	NV	$8.61
ANTONY J DAROS	Allopathic & Osteopathic Physicians\|Family Medicine	MI	$22.60
ANTONY LABADY	Allopathic & Osteopathic Physicians\|Family Medicine	GA	$22.81
ANUJ ATUL SHUKLA	Allopathic & Osteopathic Physicians\|Internal Medicine\|Pulmonary Disease	IN	$47.72
ANUP BANERJEE	Allopathic & Osteopathic Physicians\|Internal Medicine\|Pulmonary Disease	NC	$78.38
ANUPAMA UPADYA	Allopathic & Osteopathic Physicians\|Internal Medicine\|Pulmonary Disease	FL	$25.66
ANURAG MEHROTRA	Allopathic & Osteopathic Physicians\|Internal Medicine\|Critical Care Medicine	IL	$14.90
APRIL D PAINTER	Physician Assistants & Advanced Practice Nursing Providers\|Nurse Practitioner\|Family	TN	$22.65
APRIL FREEMAN	Physician Assistants & Advanced Practice Nursing Providers\|Nurse Practitioner\|Family	TN	$44.64
APRIL M LAMBERT-DRWIEGA	Allopathic & Osteopathic Physicians\|Internal Medicine\|Pulmonary Disease	TN	$12.86
APRIL MAHRLE-HENSON	Physician Assistants & Advanced Practice Nursing Providers\|Nurse Practitioner	NC	$23.05
APRIL WALTMAN REED	Physician Assistants & Advanced Practice Nursing Providers\|Nurse Practitioner\|Family	AL	$8.02
APURVA BANSAL	Allopathic & Osteopathic Physicians\|Internal Medicine\|Pulmonary Disease	AL	$39.32
AQIB CHAUDHRY	Allopathic & Osteopathic Physicians\|Family Medicine	MA	$21.60
ARASH AGHEL	Allopathic & Osteopathic Physicians\|Internal Medicine\|Interventional Cardiology	CA	$9.07
ARCOT S PREMKUMAR	Allopathic & Osteopathic Physicians\|Internal Medicine\|Pulmonary Disease	AZ	$63.89
ARI J CIMENT	Allopathic & Osteopathic Physicians\|Internal Medicine\|Pulmonary Disease	FL	$25.24
ARIANNE D BENNETT-VENNER	Allopathic & Osteopathic Physicians\|Internal Medicine\|Pulmonary Disease	FL	$61.72
ARIEL G TON	Allopathic & Osteopathic Physicians\|Internal Medicine	LA	$66.31
ARIF SHAKOOR	Allopathic & Osteopathic Physicians\|Internal Medicine\|Pulmonary Disease	FL	$69.67
ARIFFIN ALAM	Allopathic & Osteopathic Physicians\|Internal Medicine\|Pulmonary Disease	TX	$27.20
ARITRA SEN	Allopathic & Osteopathic Physicians\|Internal Medicine\|Pulmonary Disease	TX	$22.84
ARJUN D ANEJA	Allopathic & Osteopathic Physicians\|Internal Medicine\|Pulmonary Disease	FL	$22.10
ARLENE M MORANTE	Physician Assistants & Advanced Practice Nursing Providers\|Nurse Practitioner\|Family	NV	$17.64
ARLETTE MARTELL MUNIZ	Allopathic & Osteopathic Physicians\|Internal Medicine	FL	$34.29
ARMANDO CABRERA ALONSO	Allopathic & Osteopathic Physicians\|Internal Medicine\|Pulmonary Disease	FL	$23.97
ARNOLD Z DEBELEN	Allopathic & Osteopathic Physicians\|Internal Medicine	NV	$14.77
ARON RUBIN	Allopathic & Osteopathic Physicians\|Internal Medicine\|Pulmonary Disease	NY	$99.59
ARTHUR CACACHO	—	NY	$62.08
ARTHUR EDWARD GRAVES	Allopathic & Osteopathic Physicians\|Internal Medicine\|Pulmonary Disease	FL	$36.85
ARTHUR F GELB	Allopathic & Osteopathic Physicians\|Internal Medicine\|Pulmonary Disease	CA	$12.96
ARTHUR O ROMERO	Allopathic & Osteopathic Physicians\|Internal Medicine\|Pulmonary Disease	NV	$34.11
ARUL VELAVAN CHANDRAN	Allopathic & Osteopathic Physicians\|Internal Medicine\|Pulmonary Disease	MI	$15.14
ARUN K DEVAKONDA	Allopathic & Osteopathic Physicians\|Internal Medicine\|Pulmonary Disease	OK	$13.85
ARUN K KARSAN	Allopathic & Osteopathic Physicians\|Internal Medicine\|Interventional Cardiology	LA	$2.34
ARVIND K BANSAL	Allopathic & Osteopathic Physicians\|Internal Medicine\|Pulmonary Disease	KY	$18.92
ARVIND R YERTHA	Allopathic & Osteopathic Physicians\|Internal Medicine\|Pulmonary Disease	LA	$37.62
ASAAD JANDALI	Allopathic & Osteopathic Physicians\|Internal Medicine\|Pulmonary Disease	IN	$69.31
ASAD H KHAN	Allopathic & Osteopathic Physicians\|Internal Medicine\|Pulmonary Disease	MS	$14.69
ASAD OMAR	Allopathic & Osteopathic Physicians\|Internal Medicine\|Pulmonary Disease	TX	$67.04
ASAD U KHAN	Allopathic & Osteopathic Physicians\|Internal Medicine\|Pulmonary Disease	PA	$44.04
ASADULLA S MOHAMMED	Allopathic & Osteopathic Physicians\|Internal Medicine\|Pulmonary Disease	MI	$21.90