Official source Data mirrored from Centers for Medicare & Medicaid Services Open Payments · General Payments · PY2019–2025 Search official records Methodology

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 yearReportedRecordsProviders
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.

SpecialtyReportedRecordsProviders
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

ProviderSpecialtyStateReported by this company
GEORGE L RESTEA Allopathic & Osteopathic Physicians|Internal Medicine FL $15.38
GEORGE LIEB Allopathic & Osteopathic Physicians|Internal Medicine PA $94.49
GEORGE M MATUSCHAK Allopathic & Osteopathic Physicians|Internal Medicine|Pulmonary Disease MO $8.55
GEORGE M NASSIF Allopathic & Osteopathic Physicians|Internal Medicine|Pulmonary Disease TX $26.31
GEORGE P AZAR Allopathic & Osteopathic Physicians|Internal Medicine|Critical Care Medicine FL $225.77
GEORGE S LIN Allopathic & Osteopathic Physicians|Internal Medicine|Pulmonary Disease NJ $18.33
GEORGE S TU Allopathic & Osteopathic Physicians|Internal Medicine|Pulmonary Disease NV $35.40
GEORGE SAMI KASSIS Allopathic & Osteopathic Physicians|Internal Medicine|Pulmonary Disease IN $65.13
GEORGE T KEITH Allopathic & Osteopathic Physicians|Internal Medicine TX $97.18
GEORGE THOMMI Allopathic & Osteopathic Physicians|Internal Medicine|Pulmonary Disease FL $12.72
GEORGES AL-HELOU Allopathic & Osteopathic Physicians|Internal Medicine|Critical Care Medicine GA $12.11
GEORGIA WILLIAMS Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner TN $71.64
GERALD ANTHONY MEIS Allopathic & Osteopathic Physicians|Internal Medicine|Pulmonary Disease PA $27.91
GERALD L MANCEBO Allopathic & Osteopathic Physicians|Internal Medicine TN $12.18
GERALD T TARIRAH Allopathic & Osteopathic Physicians|Internal Medicine|Pulmonary Disease GA $22.71
GERARDO CABANILLAS SALAZAR Allopathic & Osteopathic Physicians|Internal Medicine FL $19.00
GERARDO SAN PEDRO Allopathic & Osteopathic Physicians|Internal Medicine|Critical Care Medicine LA $109.43
GHANEM SHARABI Allopathic & Osteopathic Physicians|Internal Medicine MI $16.35
GHASSAN KOUSSA Allopathic & Osteopathic Physicians|Internal Medicine|Pulmonary Disease NY $19.79
GHASSAN LOUIS WARDEH Allopathic & Osteopathic Physicians|Internal Medicine NJ $43.31
GHULAM KHALEEQ Allopathic & Osteopathic Physicians|Internal Medicine|Pulmonary Disease MI $15.20
GHULAM MUSTAFA AFTAB Allopathic & Osteopathic Physicians|Internal Medicine|Critical Care Medicine NV $76.56
GINA ELIZABETH MAULDIN Physician Assistants & Advanced Practice Nursing Providers|Physician Assistant NC $22.39
GINA MARIE CATANESE Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family IN $82.25
GINGER L GILLEY Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family AL $15.89
GIOVANNI INFUSINO Allopathic & Osteopathic Physicians|Internal Medicine|Pulmonary Disease IN $53.37
GIRENDRA V HOSKERE Allopathic & Osteopathic Physicians|Internal Medicine|Pulmonary Disease TN $64.83
GIRISH H MEHTA Allopathic & Osteopathic Physicians|Internal Medicine|Pulmonary Disease AZ $51.38
GIZELLE STEVENS Allopathic & Osteopathic Physicians|Internal Medicine|Pulmonary Disease AL $78.88
GLEIBYS SANCHEZ Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Adult Health FL $19.00
GLEN E HALL Allopathic & Osteopathic Physicians|Internal Medicine TN $12.17
GLENN DAVIS Allopathic & Osteopathic Physicians|Family Medicine TN $17.95
GLENN GENOVESE Allopathic & Osteopathic Physicians|Internal Medicine|Pulmonary Disease TX $28.54
GLENN M GIESSEL Allopathic & Osteopathic Physicians|Internal Medicine|Pulmonary Disease VA $113.28
GNANANANDH JAYARAMAN Allopathic & Osteopathic Physicians|Internal Medicine|Pulmonary Disease TX $17.65
GORAV VED SHARMA Allopathic & Osteopathic Physicians|Internal Medicine|Sleep Medicine IL $57.91
GORDON PELEGRIN Allopathic & Osteopathic Physicians|Internal Medicine|Pulmonary Disease CA $23.95
GORDON S WARNER Allopathic & Osteopathic Physicians|Internal Medicine|Sleep Medicine AL $27.20
GOUTHAM DRONAVALLI Allopathic & Osteopathic Physicians|Internal Medicine|Pulmonary Disease TX $23.40
GRACE ELIZABETH WILSON Allopathic & Osteopathic Physicians|Internal Medicine|Pulmonary Disease MO $23.07
GRACE R KENNEDY Allopathic & Osteopathic Physicians|Internal Medicine|Pulmonary Disease OK $84.74
GRANT HAMILTON BREAZEALE Allopathic & Osteopathic Physicians|Internal Medicine|Pulmonary Disease KY $20.84
GREGG RONALD KLOSENER Allopathic & Osteopathic Physicians|Family Medicine MO $7.80
GREGORY A HOOD Allopathic & Osteopathic Physicians|Internal Medicine KY $18.04
GREGORY A WATTS Allopathic & Osteopathic Physicians|Allergy & Immunology|Allergy OH $19.70
GREGORY BROWN PA $24.24
GREGORY D SKETAS Allopathic & Osteopathic Physicians|Family Medicine AR $6.07
GREGORY GRAHEK Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Acute Care CO $13.14
GREGORY J FELDMAN Allopathic & Osteopathic Physicians|Internal Medicine|Pulmonary Disease SC $20.64
GREGORY J STREFF Allopathic & Osteopathic Physicians|Internal Medicine|Pulmonary Disease MI $11.13