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
RYAN FLOYD	Allopathic & Osteopathic Physicians\|Internal Medicine\|Pulmonary Disease	FL	$10.81
RYAN GOETZ	Allopathic & Osteopathic Physicians\|Internal Medicine	AL	$14.93
RYAN GREGORY TOOLSON	Allopathic & Osteopathic Physicians\|Internal Medicine\|Pulmonary Disease	OH	$33.35
RYAN J LOGUE	Allopathic & Osteopathic Physicians\|Internal Medicine\|Pulmonary Disease	IN	$93.07
RYAN JOSEPH BOHLE	Allopathic & Osteopathic Physicians\|Internal Medicine\|Pulmonary Disease	IN	$41.45
RYAN M GRIFFITH	Allopathic & Osteopathic Physicians\|Internal Medicine	OH	$37.42
RYAN SATTAR	Physician Assistants & Advanced Practice Nursing Providers\|Nurse Practitioner	SC	$13.08
RYLAND P BYRD	Allopathic & Osteopathic Physicians\|Internal Medicine\|Pulmonary Disease	TN	$11.99
SAAD S AHMAD	Allopathic & Osteopathic Physicians\|Internal Medicine\|Critical Care Medicine	MI	$14.10
SAAD ULLAH	Allopathic & Osteopathic Physicians\|Internal Medicine\|Pulmonary Disease	IN	$26.81
SABRINA D LAMBERT	Physician Assistants & Advanced Practice Nursing Providers\|Nurse Practitioner\|Family	KY	$46.18
SABRINA LEIGH TAYLOR	Allopathic & Osteopathic Physicians\|Family Medicine	SD	$9.80
SABRINA LEWIS	Physician Assistants & Advanced Practice Nursing Providers\|Nurse Practitioner\|Family	FL	$35.28
SABRINA NICOLE BROWN	Physician Assistants & Advanced Practice Nursing Providers\|Nurse Practitioner\|Family	VA	$19.08
SACHIN LAVANIA	Allopathic & Osteopathic Physicians\|Internal Medicine\|Pulmonary Disease	GA	$23.96
SADAF S SABZALI	Allopathic & Osteopathic Physicians\|Family Medicine	TX	$17.99
SADIQ J AL-NAKEEB	Allopathic & Osteopathic Physicians\|Internal Medicine\|Pulmonary Disease	FL	$32.29
SAFAL SHETTY	Allopathic & Osteopathic Physicians\|Internal Medicine\|Pulmonary Disease	GA	$17.43
SAHAR MAHANI	Allopathic & Osteopathic Physicians\|Internal Medicine	NV	$16.09
SAHBA ENTESSARI MAANI	Allopathic & Osteopathic Physicians\|Internal Medicine\|Pulmonary Disease	NC	$107.94
SAI KONDURI	Allopathic & Osteopathic Physicians\|Internal Medicine\|Pulmonary Disease	KY	$69.35
SAIF U FAROOQ	Allopathic & Osteopathic Physicians\|Internal Medicine\|Pulmonary Disease	OK	$13.01
SAILESH SHAH	Allopathic & Osteopathic Physicians\|Internal Medicine\|Pulmonary Disease	FL	$35.26
SAIMA J ANSARI	Allopathic & Osteopathic Physicians\|Internal Medicine\|Pulmonary Disease	CT	$30.39
SALAH F AL ANDARY	Allopathic & Osteopathic Physicians\|Internal Medicine\|Pulmonary Disease	FL	$14.81
SALAM RAJJOUB	Allopathic & Osteopathic Physicians\|Internal Medicine\|Pulmonary Disease	WV	$50.87
SALAM S SALMAN MAKI	Allopathic & Osteopathic Physicians\|Internal Medicine\|Pulmonary Disease	NE	$20.44
SALIGRAMA BHAT	Allopathic & Osteopathic Physicians\|Internal Medicine\|Pulmonary Disease	FL	$49.23
SALIL AVASTHI	Allopathic & Osteopathic Physicians\|Internal Medicine\|Pulmonary Disease	OH	$58.59
SALIM DAOUK	Allopathic & Osteopathic Physicians\|Internal Medicine\|Pulmonary Disease	OK	$26.95
SALIM SUHAYL MEHIO	Allopathic & Osteopathic Physicians\|Internal Medicine\|Pulmonary Disease	TN	$19.20
SALLY S BALL	Allopathic & Osteopathic Physicians\|Internal Medicine	LA	$15.16
SALMAN N ABBASEY	Allopathic & Osteopathic Physicians\|Internal Medicine	NY	$18.34
SALMAN Q SHEIKH	Allopathic & Osteopathic Physicians\|Internal Medicine\|Pulmonary Disease	IL	$29.39
SALMAN S SHEIKH	Allopathic & Osteopathic Physicians\|Internal Medicine\|Pulmonary Disease	AZ	$12.01
SAM DAVIDOFF	Allopathic & Osteopathic Physicians\|Internal Medicine\|Pulmonary Disease	NY	$16.41
SAM DIASTI	Allopathic & Osteopathic Physicians\|Internal Medicine	FL	$35.38
SAM N GHOUBRIAL	Allopathic & Osteopathic Physicians\|Internal Medicine	OH	$20.79
SAM SADEGHI	Allopathic & Osteopathic Physicians\|Internal Medicine	TN	$167.55
SAMANTHA ANN BELLINGER	Physician Assistants & Advanced Practice Nursing Providers\|Nurse Practitioner\|Family	OK	$75.90
SAMANTHA BOATNER	Physician Assistants & Advanced Practice Nursing Providers\|Nurse Practitioner\|Family	TX	$13.64
SAMANTHA HEATHER PRZYBYLSKI	Physician Assistants & Advanced Practice Nursing Providers\|Nurse Practitioner\|Occupational Health	NV	$23.24
SAMANTHA NICOLE SALDIVAR	Physician Assistants & Advanced Practice Nursing Providers\|Nurse Practitioner\|Family	TX	$39.19
SAMANTHA RENEE TUTTLE	Physician Assistants & Advanced Practice Nursing Providers\|Nurse Practitioner\|Family	FL	$23.81
SAMARJIT SINGH	Allopathic & Osteopathic Physicians\|Internal Medicine\|Pulmonary Disease	CA	$35.05
SAMER A KSEIBI	Allopathic & Osteopathic Physicians\|Internal Medicine\|Pulmonary Disease	KY	$7.48
SAMER ALKHUJA	Allopathic & Osteopathic Physicians\|Internal Medicine\|Pulmonary Disease	PA	$56.93
SAMER ALSAMMAN	Allopathic & Osteopathic Physicians\|Internal Medicine\|Pulmonary Disease	MI	$26.20
SAMER HANNA FAHOUM	Allopathic & Osteopathic Physicians\|Internal Medicine\|Pulmonary Disease	TX	$39.40
SAMER HOMSI	Allopathic & Osteopathic Physicians\|Internal Medicine\|Pulmonary Disease	AR	$22.33