INOGEN, INC.

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

Centers for Medicare & Medicaid Services, Open Payments

These records are submitted to CMS and attested to by the reporting companies. CMS publishes them as reported; this site mirrors them without independent verification.

Figures reflect General Payments this manufacturer or GPO reported to CMS. Research and Ownership/Investment payments are separate datasets and are not included here.

CMS updates this data on an annual cycle, and corrections or successful disputes made at CMS may not yet appear here. The official CMS record is authoritative for the current state.

Page 4 of 44; records 151–200 of 2167 matching records. This page contains 50 records (maximum 50), not the full filtered export. Use the CSV download for all matching records.

IndustryPayments · General Payments

INOGEN, INC.

CMS reporting company ID 100000005568

General Payments, PY2024; Recipient scope: All recipient types; Nature of payment: All payment types

Data edition: cms-20260630-workflow-20261105-v2; CMS publication: 2026-06-30; records imported: 2026-11-05T09:06:52.159882+00:00

Page 4 of 44; records 151–200 of 2167 matching records. This page contains 50 records (maximum 50), not the full filtered export.

Filtered page: https://industrypayments.org/company/100000005568?year=2024&recipient=all&page=4#records-h

CMS source: https://openpaymentsdata.cms.gov/dataset/e6b17c6a-2534-4207-a4a1-6746a14911ff

Cite these filtered records

The citation includes this program year, filters, data edition, and page of results.

Plain
INOGEN, INC., CMS reporting company ID 100000005568. General Payments, PY2024; Recipient scope: All recipient types; Nature of payment: All payment types. Data edition: cms-20260630-workflow-20261105-v2; CMS publication: 2026-06-30; records imported: 2026-11-05T09:06:52.159882+00:00. Page 4 of 44; records 151–200 of 2167 matching records. This page contains 50 records (maximum 50), not the full filtered export. IndustryPayments. https://industrypayments.org/company/100000005568?year=2024&recipient=all&page=4#records-h. Source: https://openpaymentsdata.cms.gov/dataset/e6b17c6a-2534-4207-a4a1-6746a14911ff.
APA 7
IndustryPayments. (2026). INOGEN, INC., CMS reporting company ID 100000005568. General Payments, PY2024; Recipient scope: All recipient types; Nature of payment: All payment types. Data edition: cms-20260630-workflow-20261105-v2; CMS publication: 2026-06-30; records imported: 2026-11-05T09:06:52.159882+00:00. Page 4 of 44; records 151–200 of 2167 matching records. This page contains 50 records (maximum 50), not the full filtered export. [Filtered data set page]. https://industrypayments.org/company/100000005568?year=2024&recipient=all&page=4#records-h. Source: https://openpaymentsdata.cms.gov/dataset/e6b17c6a-2534-4207-a4a1-6746a14911ff.
Bluebook
INOGEN, INC., CMS reporting company ID 100000005568, IndustryPayments, General Payments, PY2024; Recipient scope: All recipient types; Nature of payment: All payment types (Data edition: cms-20260630-workflow-20261105-v2; CMS publication: 2026-06-30; records imported: 2026-11-05T09:06:52.159882+00:00). Page 4 of 44; records 151–200 of 2167 matching records. This page contains 50 records (maximum 50), not the full filtered export. Source: https://openpaymentsdata.cms.gov/dataset/e6b17c6a-2534-4207-a4a1-6746a14911ff. https://industrypayments.org/company/100000005568?year=2024&recipient=all&page=4#records-h.

Centers for Medicare & Medicaid Services, Open Payments

Citation formats are provided for reference; check the requirements of your publication.

Payment records · PY2024

Date, newest first, then reporting company; values as published by CMS.

General Payments · PY2024 · All recipient types · CMS publication 2026-06-30

2,167 matching records · $40,619.38 reported total · 0 disputed

Nature of payment: All payment types

Records imported here (UTC).

Link to these filtered records · CMS source dataset ↗

Download all 2,167 matching records (CSV)

CSV includes CMS record IDs, source and publication dates, the data edition, and a link to these filters. Formula-like text cells are prefixed with an apostrophe for spreadsheet safety.

Showing records 151–200 of 2,167.

Recipient Paying entityAmountDate Nature of paymentDispute statusPublication flagsPublished Record IDSource
WALTER BOOMER
Physician / non-physician practitioner
INOGEN, INC. $11.9811/20/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1144987352 CMS
OMAR KHORFAN
Physician / non-physician practitioner
INOGEN, INC. $17.2611/20/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1144988407 CMS
AMANDA DOVE
Physician / non-physician practitioner
INOGEN, INC. $29.4511/19/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1144987755 CMS
JOSEPH ANTHONY GIAIMO
Physician / non-physician practitioner
INOGEN, INC. $19.0111/19/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1144987995 CMS
BRUCE G ROY
Physician / non-physician practitioner
INOGEN, INC. $9.4211/19/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1144989197 CMS
ALEXIS AGUSTINE VAZQUEZ
Physician / non-physician practitioner
INOGEN, INC. $30.0711/19/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1144989641 CMS
SUSAN M GILL
Physician / non-physician practitioner
INOGEN, INC. $9.4211/19/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1144989931 CMS
CHELSEA DELOIS
Physician / non-physician practitioner
INOGEN, INC. $19.0111/19/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1144990395 CMS
TERRI DUNCAN
Physician / non-physician practitioner
INOGEN, INC. $29.4511/19/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1144990423 CMS
DIANA C PEREZ-CHARTON
Physician / non-physician practitioner
INOGEN, INC. $9.4211/19/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1144991025 CMS
SYED S ANWER
Physician / non-physician practitioner
INOGEN, INC. $18.0411/15/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1144987218 CMS
MARK GODISH
Physician / non-physician practitioner
INOGEN, INC. $18.0411/15/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1144988027 CMS
MAROUN M TAWK
Physician / non-physician practitioner
INOGEN, INC. $18.0411/15/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1144989571 CMS
KATELYN ANN PURYEAR
Physician / non-physician practitioner
INOGEN, INC. $18.0411/15/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1144990013 CMS
CHARLES L BRYAN
Physician / non-physician practitioner
INOGEN, INC. $25.9211/14/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1144987420 CMS
DEEPAK T PATEL
Physician / non-physician practitioner
INOGEN, INC. $12.6811/14/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1144988969 CMS
RICHARD STERNBERG
Physician / non-physician practitioner
INOGEN, INC. $17.7011/14/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1144989509 CMS
MICHELLE LYNN HAMILTON
Physician / non-physician practitioner
INOGEN, INC. $25.9211/14/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1144990597 CMS
MONICA J LAWSON
Physician / non-physician practitioner
INOGEN, INC. $8.0211/14/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1144990787 CMS
KELA G LINDSEY
Physician / non-physician practitioner
INOGEN, INC. $8.0211/14/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1144990829 CMS
LAURA ANN MCKASKLE
Physician / non-physician practitioner
INOGEN, INC. $25.9211/14/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1144990867 CMS
LEAH PRICE WILSON
Physician / non-physician practitioner
INOGEN, INC. $25.9211/14/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1144991339 CMS
YOUSEF AL AHWEL
Physician / non-physician practitioner
INOGEN, INC. $20.6611/13/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1144987110 CMS
BRYAN T ARNETTE
Physician / non-physician practitioner
INOGEN, INC. $11.5111/13/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1144987234 CMS
BASHAR BRIJAWI
Physician / non-physician practitioner
INOGEN, INC. $20.6611/13/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1144987402 CMS
CHRISTOPHER R BUTLER
Physician / non-physician practitioner
INOGEN, INC. $20.6611/13/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1144987454 CMS
ALBERT JONES CHINN
Physician / non-physician practitioner
INOGEN, INC. $1.4211/13/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1144987563 CMS
KYLE A DARNELL
Physician / non-physician practitioner
INOGEN, INC. $20.6611/13/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1144987639 CMS
ADAM P KOUNS
Physician / non-physician practitioner
INOGEN, INC. $20.6611/13/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1144988457 CMS
CHRISTINE T LAI
Physician / non-physician practitioner
INOGEN, INC. $1.0311/13/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1144988501 CMS
MUDASSIR NAWAZ
Physician / non-physician practitioner
INOGEN, INC. $10.1511/13/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1144988817 CMS
AMY CAROL REEVES
Physician / non-physician practitioner
INOGEN, INC. $2.2611/13/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1144989143 CMS
ALICE ROGERS
Physician / non-physician practitioner
INOGEN, INC. $11.5111/13/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1144989177 CMS
JOHN S SUEN
Physician / non-physician practitioner
INOGEN, INC. $14.7111/13/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1144989535 CMS
JESSICA MARIE TREAT
Physician / non-physician practitioner
INOGEN, INC. $1.4211/13/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1144989607 CMS
ANN XU
Physician / non-physician practitioner
INOGEN, INC. $1.0311/13/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1144989757 CMS
YANG XU
Physician / non-physician practitioner
INOGEN, INC. $1.0311/13/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1144989759 CMS
RAGAN D ARRISON
Physician / non-physician practitioner
INOGEN, INC. $1.8411/13/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1144990099 CMS
ASHLEY BIRD
Physician / non-physician practitioner
INOGEN, INC. $11.5111/13/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1144990187 CMS
JENNIFER CARDER
Physician / non-physician practitioner
INOGEN, INC. $1.8411/13/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1144990265 CMS
TERRI LYNN HERRIAN
Physician / non-physician practitioner
INOGEN, INC. $10.1511/13/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1144990641 CMS
LISA MARIE JESSEE
Physician / non-physician practitioner
INOGEN, INC. $11.5111/13/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1144990695 CMS
BRITTANY LACY
Physician / non-physician practitioner
INOGEN, INC. $2.2611/13/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1144990759 CMS
JODY DALE CHANCE
Physician / non-physician practitioner
INOGEN, INC. $8.2111/12/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1144987528 CMS
RAJEEV GUPTA
Physician / non-physician practitioner
INOGEN, INC. $19.4911/12/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1144988119 CMS
CHASE ALEXANDER HERRERA
Physician / non-physician practitioner
INOGEN, INC. $1.1911/12/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1144988181 CMS
CLAUDIA L JORDAN
Physician / non-physician practitioner
INOGEN, INC. $2.5611/12/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1144988319 CMS
WALKER C MAY
Physician / non-physician practitioner
INOGEN, INC. $1.1911/12/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1144988637 CMS
MANJULA NAGARAJA
Physician / non-physician practitioner
INOGEN, INC. $17.1611/12/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1144988781 CMS
NICHOLAS G PROIA
Physician / non-physician practitioner
INOGEN, INC. $11.2611/12/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1144989071 CMS

Practitioner overview · all loaded program years

4,957 providers listed 12,842 records General Payments

General Payments to practitioners — all loaded program years

  • 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.

Figures reflect General Payments this manufacturer or GPO reported to CMS. Research and Ownership/Investment payments are separate datasets and are not included here.

Coverage: program years 2019–2025, General Payments only, reported to physicians and non-physician practitioners. Payments to teaching hospitals are not included in these practitioner figures. Each figure is labeled with its category and program year; categories are never combined.

Practitioner payments by program year

Program yearReportedRecordsProvidersDetail
PY2019 $262.80 16 16 This company in PY2019 →
PY2020 $1,075.83 47 46 This company in PY2020 →
PY2021 $2,580.36 126 126 This company in PY2021 →
PY2022 $64,235.66 3,162 2,028 This company in PY2022 →
PY2023 $116,655.30 5,743 2,349 This company in PY2023 →
PY2024 $40,619.38 2,167 1,250 This company in PY2024 →
PY2025 $123,047.14 1,581 1,059 This company in PY2025 →

By recipient specialty (95)

Sorted by name; identical names by identifier.

Allopathic & Osteopathic Physicians 68 specialties 3,184 providers
Chiropractic Providers 1 specialty 1 providers
Dental Providers 1 specialty 1 providers
Eye and Vision Services Providers 1 specialty 1 providers
Nursing Service Providers 1 specialty 1 providers
Physician Assistants & Advanced Practice Nursing Providers 21 specialties 1,754 providers
Podiatric Medicine & Surgery Service Providers 2 specialties 2 providers

Providers listed (4,957)

Sorted by name; identical names by identifier.

ProviderSpecialtyStateRecords reported by this company
AARON EMMONS Allopathic & Osteopathic Physicians|Internal Medicine|Advanced Heart Failure and Transplant Cardiology CO 1
AARON G ELLISON Allopathic & Osteopathic Physicians|Family Medicine|Sports Medicine NC 1
AARON J BARNES Allopathic & Osteopathic Physicians|Family Medicine KY 1
AARON J SMYTH Allopathic & Osteopathic Physicians|Internal Medicine TN 2
AARON J VICARI Physician Assistants & Advanced Practice Nursing Providers|Physician Assistant LA 1
AARON K METCALF Allopathic & Osteopathic Physicians|Family Medicine TN 3
AARON M FIELDS Allopathic & Osteopathic Physicians|Family Medicine CO 1
AARON R WITT Physician Assistants & Advanced Practice Nursing Providers|Physician Assistant WI 5
ABA SOMERS Allopathic & Osteopathic Physicians|Internal Medicine|Pulmonary Disease MA 1
ABAGAIL G FARMER Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family TN 7
ABBAS OMAIS Allopathic & Osteopathic Physicians|Internal Medicine|Pulmonary Disease MD 1
ABBEY E DUNN Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Sleep Medicine OH 1
ABBY K HOVATER Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner AL 1
ABD ALMONEM MOHAMMAD ABDELRAHMAN Allopathic & Osteopathic Physicians|Internal Medicine|Pulmonary Disease MA 2
ABDALSAMIH M TAEB Allopathic & Osteopathic Physicians|Internal Medicine|Pulmonary Disease GA 1
ABDUL SHAHIN Physician Assistants & Advanced Practice Nursing Providers|Physician Assistant NY 6
ABDULLAH ALTAYEH Allopathic & Osteopathic Physicians|Internal Medicine|Pulmonary Disease IL 2
ABDULLAH BAIG Allopathic & Osteopathic Physicians|Internal Medicine|Endocrinology, Diabetes & Metabolism TN 2
ABDULLAH M YONAN Allopathic & Osteopathic Physicians|Internal Medicine|Pulmonary Disease AZ 4
ABDULLAH RAFFEE Allopathic & Osteopathic Physicians|Internal Medicine|Geriatric Medicine MI 1
ABHIJEET G GHATOL Allopathic & Osteopathic Physicians|Internal Medicine|Pulmonary Disease MI 1
ABHIJIT PRAKASH MAHALINGASHETTY Allopathic & Osteopathic Physicians|Internal Medicine|Pulmonary Disease SC 1
ABHISHEK AGARWAL Allopathic & Osteopathic Physicians|Internal Medicine|Pulmonary Disease NJ 2
ABHISHEK KRISHNA Allopathic & Osteopathic Physicians|Internal Medicine|Pulmonary Disease GA 2
ABID MD IQBAL Allopathic & Osteopathic Physicians|Internal Medicine|Pulmonary Disease TX 2
ABIGAIL E GASS Allopathic & Osteopathic Physicians|Internal Medicine TN 1
ABIGAIL NORRIS Allopathic & Osteopathic Physicians|Family Medicine CO 1
ABIGAIL R TUNGETT Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Psychiatric/Mental Health TN 1
ABRAHAM CHERIYAN Allopathic & Osteopathic Physicians|Internal Medicine|Pulmonary Disease TX 1
ABUBAKR A CHAUDHRY Allopathic & Osteopathic Physicians|Internal Medicine|Pulmonary Disease GA 1
ADAM B MCKENZIE Allopathic & Osteopathic Physicians|Internal Medicine|Pulmonary Disease NC 1
ADAM BOSAK Allopathic & Osteopathic Physicians|Internal Medicine|Pulmonary Disease AZ 2
ADAM C LETT Allopathic & Osteopathic Physicians|Family Medicine TN 1
ADAM J KAISER Allopathic & Osteopathic Physicians|Internal Medicine|Pulmonary Disease VA 3
ADAM KORUS Allopathic & Osteopathic Physicians|Internal Medicine|Pulmonary Disease CT 1
ADAM L GRIGGS Allopathic & Osteopathic Physicians|Internal Medicine|Pulmonary Disease FL 10
ADAM L SCHWARTZ Physician Assistants & Advanced Practice Nursing Providers|Physician Assistant|Medical AZ 6
ADAM P KOUNS Allopathic & Osteopathic Physicians|Internal Medicine|Pulmonary Disease OH 33
ADAM R BELANGER Allopathic & Osteopathic Physicians|Internal Medicine|Pulmonary Disease NC 1
ADAM RIDENOUR Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner OH 1
ADAM S WELLIKOFF Allopathic & Osteopathic Physicians|Internal Medicine|Pulmonary Disease FL 84
ADAM SETH KATZ Allopathic & Osteopathic Physicians|Internal Medicine|Critical Care Medicine FL 1
ADAM V FERGUSON Physician Assistants & Advanced Practice Nursing Providers|Physician Assistant LA 1
ADAM W CEREL Allopathic & Osteopathic Physicians|Internal Medicine|Cardiovascular Disease MA 3
ADEBOWALE AKINTAYO Allopathic & Osteopathic Physicians|Family Medicine GA 1
ADEKUNLE L ADEKOLA Allopathic & Osteopathic Physicians|Internal Medicine|Critical Care Medicine TX 5
ADEL M EL ABBASSI Allopathic & Osteopathic Physicians|Internal Medicine|Pulmonary Disease VA 3
ADEOYE A AREMU Allopathic & Osteopathic Physicians|Internal Medicine AL 1
ADEWALE ADEMOLA OLALERE Allopathic & Osteopathic Physicians|Internal Medicine|Pulmonary Disease NC 7
ADIL T DEGANI Allopathic & Osteopathic Physicians|Internal Medicine MD 3