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
ADNAN PERVEZ	Allopathic & Osteopathic Physicians\|Internal Medicine\|Pulmonary Disease	NC	$58.46
ADOLFO NOE ANCHONDO	Allopathic & Osteopathic Physicians\|Internal Medicine\|Critical Care Medicine	TX	$42.08
ADRIAN A CARGILL	Allopathic & Osteopathic Physicians\|Internal Medicine\|Pulmonary Disease	AL	$68.02
ADRIAN G DIVITTORIO	Allopathic & Osteopathic Physicians\|Internal Medicine\|Pulmonary Disease	AL	$35.74
ADRIAN P NORIEGA ALDAVE	Allopathic & Osteopathic Physicians\|Internal Medicine\|Pulmonary Disease	AL	$15.27
ADRIANA P SANCHEZ	Physician Assistants & Advanced Practice Nursing Providers\|Nurse Practitioner\|Acute Care	TX	$19.98
ADRIANNE L ECHELBARGER	Physician Assistants & Advanced Practice Nursing Providers\|Nurse Practitioner	IN	$18.00
AEJAZ UL HAQ	Allopathic & Osteopathic Physicians\|Internal Medicine\|Pulmonary Disease	MS	$23.80
AFOMA JANE KING	Allopathic & Osteopathic Physicians\|Internal Medicine\|Pulmonary Disease	NE	$12.11
AGNES ERRIHANI	Physician Assistants & Advanced Practice Nursing Providers\|Nurse Practitioner	IN	$28.20
AGNIESZKA PETERSEN	Allopathic & Osteopathic Physicians\|Internal Medicine\|Pulmonary Disease	VA	$20.52
AHMAD A GHABSHA	Allopathic & Osteopathic Physicians\|Internal Medicine	MI	$9.21
AHMAD ABDELWAHED	Allopathic & Osteopathic Physicians\|Internal Medicine\|Critical Care Medicine	OH	$20.60
AHMAD ALBALBISSI	Allopathic & Osteopathic Physicians\|Internal Medicine\|Pulmonary Disease	TN	$43.71
AHMAD BILAL SARWAR	Allopathic & Osteopathic Physicians\|Internal Medicine\|Interventional Cardiology	OK	$12.75
AHMAD HAJJ	Allopathic & Osteopathic Physicians\|Internal Medicine\|Critical Care Medicine	TX	$102.08
AHMAD K AGHA	Allopathic & Osteopathic Physicians\|Internal Medicine\|Pulmonary Disease	IL	$143.16
AHMAD M SHARAYAH	Allopathic & Osteopathic Physicians\|Internal Medicine\|Critical Care Medicine	LA	$32.52
AHMAD R SALTAGI	Allopathic & Osteopathic Physicians\|Internal Medicine\|Pulmonary Disease	IN	$41.61
AHMAD S JALLOUL	Allopathic & Osteopathic Physicians\|Internal Medicine\|Pulmonary Disease	FL	$33.97
AHMAD T HANNAN	Allopathic & Osteopathic Physicians\|Internal Medicine\|Pulmonary Disease	MI	$45.37
AHMED ELNAGGAR	Allopathic & Osteopathic Physicians\|Internal Medicine\|Pulmonary Disease	NC	$22.12
AHMED G M BAYOUMI	Allopathic & Osteopathic Physicians\|Internal Medicine	NY	$32.02
AHMED MOHAMED AGAMEYA	Allopathic & Osteopathic Physicians\|Internal Medicine\|Pulmonary Disease	IL	$14.82
AHMED SHARAAN	—	NJ	$63.45
AHMED VIRANI	Allopathic & Osteopathic Physicians\|Internal Medicine\|Pulmonary Disease	LA	$38.06
AIDA A MORSE	Allopathic & Osteopathic Physicians\|Internal Medicine\|Pulmonary Disease	MA	$48.12
AIMEE HURD	Physician Assistants & Advanced Practice Nursing Providers\|Nurse Practitioner\|Adult Health	TN	$40.38
AIYUB PATEL	Allopathic & Osteopathic Physicians\|Internal Medicine\|Critical Care Medicine	IL	$14.82
AJAY D DESHPANDE	Allopathic & Osteopathic Physicians\|Internal Medicine\|Pulmonary Disease	IN	$13.99
AJAY NAIR	Allopathic & Osteopathic Physicians\|Family Medicine	OH	$13.39
AJAY NELLUTLA	Allopathic & Osteopathic Physicians\|Internal Medicine\|Geriatric Medicine	NV	$16.29
AJIT CHARY	Allopathic & Osteopathic Physicians\|Internal Medicine\|Pulmonary Disease	OH	$38.62
AKHILESH MAHAJAN	Allopathic & Osteopathic Physicians\|Internal Medicine\|Pulmonary Disease	OK	$12.66
AKHTAR SIDDIQUI	Allopathic & Osteopathic Physicians\|Internal Medicine\|Pulmonary Disease	IL	$46.19
AKSHAY BHATNAGAR	Allopathic & Osteopathic Physicians\|Internal Medicine\|Pulmonary Disease	GA	$15.98
ALA S SHUKER	Allopathic & Osteopathic Physicians\|Internal Medicine	MI	$22.67
ALA T AHMAD	Allopathic & Osteopathic Physicians\|Internal Medicine\|Critical Care Medicine	FL	$69.08
ALAFURO T ORUENE	Allopathic & Osteopathic Physicians\|Pain Medicine\|Interventional Pain Medicine	NV	$21.87
ALAN B MOY	Allopathic & Osteopathic Physicians\|Internal Medicine\|Pulmonary Disease	IA	$13.84
ALAN CHANALES	Allopathic & Osteopathic Physicians\|Internal Medicine\|Pulmonary Disease	MD	$6.05
ALAN D HANEY	Allopathic & Osteopathic Physicians\|Family Medicine	TN	$17.19
ALAN E ORELLANA	Allopathic & Osteopathic Physicians\|Internal Medicine\|Pulmonary Disease	NM	$4.08
ALAN ERIC BAKST	Allopathic & Osteopathic Physicians\|Internal Medicine\|Pulmonary Disease	FL	$72.09
ALAN J SCHIMMEL	Allopathic & Osteopathic Physicians\|Internal Medicine\|Cardiovascular Disease	FL	$22.00
ALAN P ABOAF	Allopathic & Osteopathic Physicians\|Internal Medicine	CO	$17.80
ALAN S BOCK	Allopathic & Osteopathic Physicians\|Internal Medicine	OK	$10.97
ALAN S BRAU	Allopathic & Osteopathic Physicians\|Internal Medicine\|Pulmonary Disease	PA	$18.81
ALAN W PURVIS	Allopathic & Osteopathic Physicians\|Internal Medicine\|Pulmonary Disease	AL	$4.59
ALANA AMEDEE BOUDREAUX	Physician Assistants & Advanced Practice Nursing Providers\|Nurse Practitioner	LA	$53.43