INOGEN, INC.

4,957 providers listed $348,476.47 reported 12,842 records General Payments

General Payments reported — all loaded program years

$348,476.47

Category: General Payments
Program years: 2019, 2020, 2021, 2022, 2023, 2024, 2025
Record count: 12,842
Providers listed: 4,957

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

How this figure is calculated

This total is the sum of the individual General Payments record amounts CMS published for the labeled program year(s); each record amount is used unmodified. The total itself is computed by this site. 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 2019–2025, 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
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
PY2025	$123,047.14	1,581	1,059

By recipient specialty (25 shown)

Sorted by reported total.

Specialty	Reported	Records	Providers
Allopathic & Osteopathic Physicians\|Internal Medicine\|Pulmonary Disease	$196,159.14	5,464	1,669
Physician Assistants & Advanced Practice Nursing Providers\|Nurse Practitioner\|Family	$31,292.90	2,038	793
Allopathic & Osteopathic Physicians\|Internal Medicine\|Critical Care Medicine	$23,946.59	541	212
Allopathic & Osteopathic Physicians\|Internal Medicine	$22,924.41	884	492
Physician Assistants & Advanced Practice Nursing Providers\|Nurse Practitioner	$13,538.96	844	274
Allopathic & Osteopathic Physicians\|Family Medicine	$12,361.44	762	492
Physician Assistants & Advanced Practice Nursing Providers\|Physician Assistant	$8,309.94	506	259
Allopathic & Osteopathic Physicians\|Internal Medicine\|Cardiovascular Disease	$5,846.73	55	46
Allopathic & Osteopathic Physicians\|Internal Medicine\|Endocrinology, Diabetes & Metabolism	$5,688.44	33	12
Physician Assistants & Advanced Practice Nursing Providers\|Nurse Practitioner\|Acute Care	$4,984.74	321	132
Physician Assistants & Advanced Practice Nursing Providers\|Physician Assistant\|Medical	$4,617.61	291	100
Physician Assistants & Advanced Practice Nursing Providers\|Nurse Practitioner\|Adult Health	$4,036.68	268	93
Physician Assistants & Advanced Practice Nursing Providers\|Nurse Practitioner\|Gerontology	$2,065.25	134	34
Allopathic & Osteopathic Physicians\|Internal Medicine\|Sleep Medicine	$1,844.25	128	50
Allopathic & Osteopathic Physicians\|Emergency Medicine	$1,525.77	11	9
Physician Assistants & Advanced Practice Nursing Providers\|Nurse Practitioner\|Primary Care	$862.32	49	29
Allopathic & Osteopathic Physicians\|Psychiatry & Neurology\|Sleep Medicine	$786.40	59	7
Allopathic & Osteopathic Physicians\|Internal Medicine\|Rheumatology	$538.75	30	11
Allopathic & Osteopathic Physicians\|Hospitalist	$392.23	26	20
Allopathic & Osteopathic Physicians\|Internal Medicine\|Infectious Disease	$357.02	24	9
Allopathic & Osteopathic Physicians\|Internal Medicine\|Geriatric Medicine	$321.47	15	12
Allopathic & Osteopathic Physicians\|Physical Medicine & Rehabilitation	$320.36	15	2
Allopathic & Osteopathic Physicians\|Internal Medicine\|Nephrology	$312.29	20	4
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

Providers listed (4,957)

Sorted by name. Sort by amount instead

Provider	Specialty	State	Reported by this company
FARRUKH A KUREISHY	Allopathic & Osteopathic Physicians\|Internal Medicine	IL	$11.20
FATEH UDDIN AHMED	Allopathic & Osteopathic Physicians\|Internal Medicine\|Pulmonary Disease	OH	$93.69
FATEN ABDULLAH	Allopathic & Osteopathic Physicians\|Family Medicine	KY	$12.64
FAUSTINUS C ONYIRIMBA	Allopathic & Osteopathic Physicians\|Internal Medicine\|Pulmonary Disease	CT	$40.19
FAUSTO F SALINAS	Allopathic & Osteopathic Physicians\|Internal Medicine\|Pulmonary Disease	AL	$164.81
FAYSAL AL-GHOULA	Allopathic & Osteopathic Physicians\|Internal Medicine\|Pulmonary Disease	MN	$26.94
FELIPE O ORTIZ	Allopathic & Osteopathic Physicians\|Internal Medicine\|Pulmonary Disease	FL	$65.36
FELIX HERNANDEZ	Allopathic & Osteopathic Physicians\|Internal Medicine\|Pulmonary Disease	FL	$20.32
FELIX MARIA REYES	Allopathic & Osteopathic Physicians\|Internal Medicine\|Pulmonary Disease	AZ	$28.66
FELMER M STEWART	Physician Assistants & Advanced Practice Nursing Providers\|Nurse Practitioner	FL	$56.06
FERNANDO KELLER	Allopathic & Osteopathic Physicians\|Internal Medicine\|Pulmonary Disease	FL	$653.67
FINAH A VIDA	Allopathic & Osteopathic Physicians\|Internal Medicine	FL	$10.28
FIORELLA ROCCA	Physician Assistants & Advanced Practice Nursing Providers\|Nurse Practitioner\|Family	NV	$17.64
FIRAS A KOURA	Allopathic & Osteopathic Physicians\|Internal Medicine\|Pulmonary Disease	KY	$86.62
FIRAS KHAMIS	Allopathic & Osteopathic Physicians\|Internal Medicine\|Critical Care Medicine	NV	$24.32
FLOYD KEITH UNDERHILL JR.	Allopathic & Osteopathic Physicians\|Family Medicine	OK	$85.95
FOLU O OLUFEHINTI	Allopathic & Osteopathic Physicians\|Family Medicine	AL	$16.34
FOLUKE UCHE	Allopathic & Osteopathic Physicians\|Internal Medicine	NV	$16.50
FORREST R DOLLY	Allopathic & Osteopathic Physicians\|Internal Medicine\|Pulmonary Disease	FL	$5.83
FORTUNE O ALABI	Allopathic & Osteopathic Physicians\|Internal Medicine\|Critical Care Medicine	FL	$34.65
FOUAD A DAKHLALLAH	Allopathic & Osteopathic Physicians\|Internal Medicine	MI	$29.48
FRANCES CLARK	Physician Assistants & Advanced Practice Nursing Providers\|Nurse Practitioner\|Family	IN	$39.71
FRANCESCA PANKO	Physician Assistants & Advanced Practice Nursing Providers\|Nurse Practitioner\|Adult Health	FL	$323.14
FRANCINE T BRIDGES	Physician Assistants & Advanced Practice Nursing Providers\|Nurse Practitioner\|Adult Health	FL	$20.76
FRANCIS H JENKINS	Allopathic & Osteopathic Physicians\|Internal Medicine\|Pulmonary Disease	GA	$12.11
FRANCIS J AVERILL	Allopathic & Osteopathic Physicians\|Internal Medicine\|Pulmonary Disease	FL	$58.41
FRANCIS M DAYRIT	Allopathic & Osteopathic Physicians\|Internal Medicine\|Pulmonary Disease	SC	$33.00
FRANCIS P JAMILLA	Allopathic & Osteopathic Physicians\|Internal Medicine\|Critical Care Medicine	IL	$13.56
FRANCIS T D'ORAZI	Allopathic & Osteopathic Physicians\|Internal Medicine\|Pulmonary Disease	NY	$68.53
FRANCIS TORRES	Physician Assistants & Advanced Practice Nursing Providers\|Nurse Practitioner\|Family	NV	$56.69
FRANCIS YAP	Allopathic & Osteopathic Physicians\|Internal Medicine	TX	$24.30
FRANCISCO DE JESUS PAULINO	Allopathic & Osteopathic Physicians\|Internal Medicine\|Pulmonary Disease	FL	$317.56
FRANCISCO J BARAONA	Allopathic & Osteopathic Physicians\|Internal Medicine\|Pulmonary Disease	FL	$32.16
FRANCISCO REMY	Allopathic & Osteopathic Physicians\|Internal Medicine\|Pulmonary Disease	FL	$22.87
FRANCK F RAHAGHI	Allopathic & Osteopathic Physicians\|Internal Medicine\|Pulmonary Disease	FL	$10.88
FRANCOISE J ROUX	Allopathic & Osteopathic Physicians\|Internal Medicine\|Pulmonary Disease	CT	$16.86
FRANK DOPP	Allopathic & Osteopathic Physicians\|Family Medicine	VA	$21.16
FRANK H TAYLOR	Allopathic & Osteopathic Physicians\|Internal Medicine\|Allergy & Immunology	KY	$22.02
FRANK J MAYO	Allopathic & Osteopathic Physicians\|Internal Medicine\|Pulmonary Disease	MD	$18.43
FRANK P HULL	Allopathic & Osteopathic Physicians\|Internal Medicine\|Pulmonary Disease	FL	$23.98
FRANK PERRINO	Allopathic & Osteopathic Physicians\|Family Medicine	OH	$20.08
FRANK S COLETTA	Allopathic & Osteopathic Physicians\|Internal Medicine\|Pulmonary Disease	NY	$71.37
FRANK SORHAGE	Allopathic & Osteopathic Physicians\|Internal Medicine\|Pulmonary Disease	FL	$73.35
FRANK W COURMIER	Allopathic & Osteopathic Physicians\|Internal Medicine\|Pulmonary Disease	LA	$17.91
FRAZER A WADENSTORER	Allopathic & Osteopathic Physicians\|Internal Medicine\|Pulmonary Disease	MI	$37.77
FRED C UMEH	Allopathic & Osteopathic Physicians\|Internal Medicine\|Critical Care Medicine	FL	$16.56
FRED SPENCER WILLIS SR.	Allopathic & Osteopathic Physicians\|Family Medicine	LA	$15.61
FREDDIE M MORALES	Allopathic & Osteopathic Physicians\|Internal Medicine\|Pulmonary Disease	TX	$30.87
FREDERIC A RAWLINS	Allopathic & Osteopathic Physicians\|Emergency Medicine	VA	$23.72
FREDERIC ALBERT RAWLINS	Allopathic & Osteopathic Physicians\|Internal Medicine\|Pulmonary Disease	VA	$30.37