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 5 of 115; records 201–250 of 5743 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, PY2023; 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 5 of 115; records 201–250 of 5743 matching records. This page contains 50 records (maximum 50), not the full filtered export.

Filtered page: https://industrypayments.org/company/100000005568?year=2023&recipient=all&page=5#records-h

CMS source: https://openpaymentsdata.cms.gov/dataset/fb3a65aa-c901-4a38-a813-b04b00dfa2a9

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, PY2023; 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 5 of 115; records 201–250 of 5743 matching records. This page contains 50 records (maximum 50), not the full filtered export. IndustryPayments. https://industrypayments.org/company/100000005568?year=2023&recipient=all&page=5#records-h. Source: https://openpaymentsdata.cms.gov/dataset/fb3a65aa-c901-4a38-a813-b04b00dfa2a9.
APA 7
IndustryPayments. (2026). INOGEN, INC., CMS reporting company ID 100000005568. General Payments, PY2023; 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 5 of 115; records 201–250 of 5743 matching records. This page contains 50 records (maximum 50), not the full filtered export. [Filtered data set page]. https://industrypayments.org/company/100000005568?year=2023&recipient=all&page=5#records-h. Source: https://openpaymentsdata.cms.gov/dataset/fb3a65aa-c901-4a38-a813-b04b00dfa2a9.
Bluebook
INOGEN, INC., CMS reporting company ID 100000005568, IndustryPayments, General Payments, PY2023; 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 5 of 115; records 201–250 of 5743 matching records. This page contains 50 records (maximum 50), not the full filtered export. Source: https://openpaymentsdata.cms.gov/dataset/fb3a65aa-c901-4a38-a813-b04b00dfa2a9. https://industrypayments.org/company/100000005568?year=2023&recipient=all&page=5#records-h.

Centers for Medicare & Medicaid Services, Open Payments

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

Payment records · PY2023

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

General Payments · PY2023 · All recipient types · CMS publication 2026-06-30

5,743 matching records · $116,655.30 reported total · 0 disputed

Nature of payment: All payment types

Records imported here (UTC).

Link to these filtered records · CMS source dataset ↗

Download all 5,743 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 201–250 of 5,743.

Recipient Paying entityAmountDate Nature of paymentDispute statusPublication flagsPublished Record IDSource
PHILIP LEUNG
Physician / non-physician practitioner
Inogen, Inc. $31.5212/13/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1040275443 CMS
DARLENE M MCPHEE
Physician / non-physician practitioner
Inogen, Inc. $14.9312/13/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1040277809 CMS
KATHLEEN POWERS
Physician / non-physician practitioner
Inogen, Inc. $19.2512/13/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1040284837 CMS
MICHELLE S PRICE
Physician / non-physician practitioner
Inogen, Inc. $20.9512/13/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1040284947 CMS
QUINN DAVID ROBERTSON
Physician / non-physician practitioner
Inogen, Inc. $14.9212/13/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1040286795 CMS
KATHRYN RODRIGUES
Physician / non-physician practitioner
Inogen, Inc. $14.9212/13/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1040286926 CMS
TERRI L TENHOOR
Physician / non-physician practitioner
Inogen, Inc. $13.8612/13/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1040292867 CMS
MILOS TOMIC
Physician / non-physician practitioner
Inogen, Inc. $10.8712/13/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1040293367 CMS
SHEILA A BELL
Physician / non-physician practitioner
Inogen, Inc. $27.3512/12/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1040256067 CMS
AJIT CHARY
Physician / non-physician practitioner
Inogen, Inc. $27.3412/12/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1040259883 CMS
HOLLY D DOCKERY
Physician / non-physician practitioner
Inogen, Inc. $14.2312/12/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1040263465 CMS
HANNAH EVANS
Physician / non-physician practitioner
Inogen, Inc. $27.3412/12/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1040264631 CMS
JAMES J FENTON
Physician / non-physician practitioner
Inogen, Inc. $5.7112/12/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1040265547 CMS
WILLIAM M GILL
Physician / non-physician practitioner
Inogen, Inc. $20.4412/12/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1040268225 CMS
KASIA BETH HOOVER
Physician / non-physician practitioner
Inogen, Inc. $5.7112/12/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1040271033 CMS
CHRISTOPHER L JOHN
Physician / non-physician practitioner
Inogen, Inc. $19.7012/12/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1040272153 CMS
SARAH JULES
Physician / non-physician practitioner
Inogen, Inc. $8.2412/12/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1040272453 CMS
AMAN U KHAN
Physician / non-physician practitioner
Inogen, Inc. $18.8212/12/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1040273224 CMS
REBECCA S LINK
Physician / non-physician practitioner
Inogen, Inc. $27.3512/12/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1040275725 CMS
WILLIAM C LINVILLE
Physician / non-physician practitioner
Inogen, Inc. $20.4412/12/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1040275781 CMS
RANDY K MCLAUGHLIN
Physician / non-physician practitioner
Inogen, Inc. $14.2412/12/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1040277733 CMS
PETER A RICKETTI
Physician / non-physician practitioner
Inogen, Inc. $20.8412/12/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1040286375 CMS
GEETA D RODE
Physician / non-physician practitioner
Inogen, Inc. $20.2812/12/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1040286891 CMS
STUART SHAH
Physician / non-physician practitioner
Inogen, Inc. $20.4412/12/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1040289351 CMS
DALE E SOLOMON
Physician / non-physician practitioner
Inogen, Inc. $14.2312/12/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1040291259 CMS
BAHADOR TAFAZOLI
Physician / non-physician practitioner
Inogen, Inc. $4.7312/12/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1040292549 CMS
FLOYD KEITH UNDERHILL JR.
Physician / non-physician practitioner
Inogen, Inc. $6.8512/12/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1040293809 CMS
ADAM S WELLIKOFF
Physician / non-physician practitioner
Inogen, Inc. $8.2412/12/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1040295547 CMS
MOHAMMAD AZAM
Physician / non-physician practitioner
Inogen, Inc. $22.5312/11/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1040254675 CMS
KYATHANAHALLY M DINESH-CHANDRA
Physician / non-physician practitioner
Inogen, Inc. $22.5412/11/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1040263281 CMS
HOLLY D DOCKERY
Physician / non-physician practitioner
Inogen, Inc. $3.8712/11/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1040263463 CMS
MARGUERITE DWORSKY
Physician / non-physician practitioner
Inogen, Inc. $30.7312/11/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1040263923 CMS
AIMEE HURD
Physician / non-physician practitioner
Inogen, Inc. $3.8612/11/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1040271407 CMS
REKHA KADAM
Physician / non-physician practitioner
Inogen, Inc. $3.8612/11/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1040272523 CMS
EVELYN J KAMMIN
Physician / non-physician practitioner
Inogen, Inc. $30.7412/11/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1040272599 CMS
PAUL C LANGE
Physician / non-physician practitioner
Inogen, Inc. $3.8612/11/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1040274645 CMS
PEDRO LOPEZ
Physician / non-physician practitioner
Inogen, Inc. $22.5412/11/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1040275941 CMS
PAGE S STERLING
Physician / non-physician practitioner
Inogen, Inc. $3.8612/11/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1040277517 CMS
RANDY K MCLAUGHLIN
Physician / non-physician practitioner
Inogen, Inc. $3.8612/11/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1040277725 CMS
MONNA J NELMS
Physician / non-physician practitioner
Inogen, Inc. $3.8612/11/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1040280399 CMS
KATHLEEN POWERS
Physician / non-physician practitioner
Inogen, Inc. $3.8612/11/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1040284831 CMS
DALE E SOLOMON
Physician / non-physician practitioner
Inogen, Inc. $3.8612/11/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1040291251 CMS
WILLIAM STEPTOE
Physician / non-physician practitioner
Inogen, Inc. $3.8612/11/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1040291637 CMS
GEORGIA WILLIAMS
Physician / non-physician practitioner
Inogen, Inc. $3.8612/11/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1040296351 CMS
MEIRAJ F ZUBERI
Physician / non-physician practitioner
Inogen, Inc. $30.7312/11/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1040298135 CMS
REBECCA C BEYER
Physician / non-physician practitioner
Inogen, Inc. $15.1712/08/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1040256479 CMS
KRISTIN LYNN BOYD
Physician / non-physician practitioner
Inogen, Inc. $13.3512/08/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1040257471 CMS
ARI J CIMENT
Physician / non-physician practitioner
Inogen, Inc. $24.0012/08/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1040260199 CMS
ARI J CIMENT
Physician / non-physician practitioner
Inogen, Inc. $1.2412/08/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1040260207 CMS
PHILLIP D COX
Physician / non-physician practitioner
Inogen, Inc. $13.3512/08/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1040261031 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