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
KARINA D GEBHART Physician Assistants & Advanced Practice Nursing Providers|Physician Assistant|Medical CO $26.09
KARL T SCHROEDER Allopathic & Osteopathic Physicians|Internal Medicine|Pulmonary Disease AL $21.36
KARLA L HOUSTON-GRAY Allopathic & Osteopathic Physicians|Internal Medicine MO $46.68
KARLA PAMELA ACEVEDO Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Acute Care TX $18.23
KARRI G TRIVETT Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family TN $16.46
KARRIE G MCCOY Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Critical Care Medicine LA $51.93
KASEM CHARNVITAYAPONG Allopathic & Osteopathic Physicians|Internal Medicine|Pulmonary Disease FL $114.13
KASEY KINDERVATER Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family KY $41.08
KASEY S MCFARLING Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family VA $17.04
KASHIF A SHAIKH Allopathic & Osteopathic Physicians|Internal Medicine|Cardiovascular Disease TN $10.35
KASHIFF MUNEER Allopathic & Osteopathic Physicians|Family Medicine TX $39.44
KASIA BETH HOOVER Physician Assistants & Advanced Practice Nursing Providers|Physician Assistant|Medical CO $161.61
KATELIN STARRE Allopathic & Osteopathic Physicians|Pain Medicine|Pain Medicine NC $10.53
KATELYN ANN PURYEAR Physician Assistants & Advanced Practice Nursing Providers|Physician Assistant|Medical OK $414.47
KATELYN DENISE WALKER Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family TN $34.23
KATEY ROBINFIELD Physician Assistants & Advanced Practice Nursing Providers|Physician Assistant|Medical NC $17.23
KATHARINE PENTECOST Physician Assistants & Advanced Practice Nursing Providers|Physician Assistant OK $11.68
KATHERINE A PANICE Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family IL $67.17
KATHERINE B NOBLE Physician Assistants & Advanced Practice Nursing Providers|Physician Assistant KY $10.89
KATHERINE BANZON TORRALBA Allopathic & Osteopathic Physicians|Internal Medicine FL $15.05
KATHERINE D COOK Allopathic & Osteopathic Physicians|Internal Medicine OK $10.08
KATHERINE E BLALOCK Allopathic & Osteopathic Physicians|Family Medicine TX $23.52
KATHERINE EVA SAREK Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Gerontology TX $32.17
KATHERINE HEROLD Allopathic & Osteopathic Physicians|Family Medicine KY $4.14
KATHERINE LINDSEY BLALOCK Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner TX $7.30
KATHERINE M JOHNSON Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family TN $8.85
KATHERINE M MILLER Physician Assistants & Advanced Practice Nursing Providers|Physician Assistant TN $26.15
KATHERINE M PRICE Allopathic & Osteopathic Physicians|Internal Medicine|Pulmonary Disease VA $31.94
KATHERINE M YOUNG Physician Assistants & Advanced Practice Nursing Providers|Physician Assistant CO $15.18
KATHERINE MARIE BROMAN Allopathic & Osteopathic Physicians|Family Medicine CO $13.54
KATHERINE REYER Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Adult Health FL $73.05
KATHERINE VIRGINIA COBB Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family NC $24.16
KATHIA ALEXANDRA ORTIZ-CANTILLO Allopathic & Osteopathic Physicians|Internal Medicine|Critical Care Medicine GA $109.92
KATHLEEN M STAGG Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family FL $135.51
KATHLEEN M VERSLUIS Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family IA $11.67
KATHLEEN MARIE KEINER Physician Assistants & Advanced Practice Nursing Providers|Physician Assistant SC $20.64
KATHLEEN POWERS Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family TN $23.11
KATHLEEN WAKEFIELD GRAHAM Allopathic & Osteopathic Physicians|Family Medicine NV $17.97
KATHLEEN WEINDORFF HARRIS Allopathic & Osteopathic Physicians|Internal Medicine TX $11.28
KATHRYN C ALLEN Physician Assistants & Advanced Practice Nursing Providers|Physician Assistant|Medical KY $4.76
KATHRYN CORINNE MORELAND Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner TX $118.44
KATHRYN E MCINTOSH Physician Assistants & Advanced Practice Nursing Providers|Physician Assistant NY $13.78
KATHRYN E WILLIAMS Allopathic & Osteopathic Physicians|Internal Medicine|Pulmonary Disease OH $13.00
KATHRYN ELIZABETH GILMAN Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family NV $23.50
KATHRYN M COOMBES Allopathic & Osteopathic Physicians|Internal Medicine TN $12.18
KATHRYN R MCCAFFREY Allopathic & Osteopathic Physicians|Internal Medicine CO $8.60
KATHRYN R TAYLOR Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family TX $47.32
KATHRYN RODRIGUES Physician Assistants & Advanced Practice Nursing Providers|Physician Assistant CA $30.22
KATHRYN S KINCAIDE Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family MO $59.91
KATHRYN VOIGHT Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner AZ $42.61