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 2 of 32; records 51–100 of 1582 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, PY2025; 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 2 of 32; records 51–100 of 1582 matching records. This page contains 50 records (maximum 50), not the full filtered export.

Filtered page: https://industrypayments.org/company/100000005568?year=2025&recipient=all&page=2#records-h

CMS source: https://openpaymentsdata.cms.gov/dataset/fb0b1734-1410-429d-92f6-3f4b35218e5e

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, PY2025; 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 2 of 32; records 51–100 of 1582 matching records. This page contains 50 records (maximum 50), not the full filtered export. IndustryPayments. https://industrypayments.org/company/100000005568?year=2025&recipient=all&page=2#records-h. Source: https://openpaymentsdata.cms.gov/dataset/fb0b1734-1410-429d-92f6-3f4b35218e5e.
APA 7
IndustryPayments. (2026). INOGEN, INC., CMS reporting company ID 100000005568. General Payments, PY2025; 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 2 of 32; records 51–100 of 1582 matching records. This page contains 50 records (maximum 50), not the full filtered export. [Filtered data set page]. https://industrypayments.org/company/100000005568?year=2025&recipient=all&page=2#records-h. Source: https://openpaymentsdata.cms.gov/dataset/fb0b1734-1410-429d-92f6-3f4b35218e5e.
Bluebook
INOGEN, INC., CMS reporting company ID 100000005568, IndustryPayments, General Payments, PY2025; 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 2 of 32; records 51–100 of 1582 matching records. This page contains 50 records (maximum 50), not the full filtered export. Source: https://openpaymentsdata.cms.gov/dataset/fb0b1734-1410-429d-92f6-3f4b35218e5e. https://industrypayments.org/company/100000005568?year=2025&recipient=all&page=2#records-h.

Centers for Medicare & Medicaid Services, Open Payments

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

Payment records · PY2025

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

General Payments · PY2025 · All recipient types · CMS publication 2026-06-30

1,582 matching records · $126,047.14 reported total · 0 disputed

Nature of payment: All payment types

Records imported here (UTC).

Link to these filtered records · CMS source dataset ↗

Download all 1,582 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 51–100 of 1,582.

Recipient Paying entityAmountDate Nature of paymentDispute statusPublication flagsPublished Record IDSource
JANICE M CHUPKA
Physician / non-physician practitioner
INOGEN, INC. $17.3112/17/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1253660296 CMS
KIMBERLY D RICHARDSON
Physician / non-physician practitioner
INOGEN, INC. $17.3112/17/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1253660510 CMS
AYODEJI O ADEGUNSOYE
Physician / non-physician practitioner
Inogen, Inc. $1,350.0012/17/2025 Consulting Fee No dispute reported Delay: No
Change: NEW
06/30/2026 1253660630 CMS
CHRISTOPHER R BUTLER
Physician / non-physician practitioner
INOGEN, INC. $18.1812/16/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1253657569 CMS
BASHAR BRIJAWI
Physician / non-physician practitioner
INOGEN, INC. $18.1812/16/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1253657587 CMS
JEFFREY S KIM
Physician / non-physician practitioner
INOGEN, INC. $18.3312/16/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1253657683 CMS
YOUSEF AL AHWEL
Physician / non-physician practitioner
INOGEN, INC. $18.1812/16/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1253657743 CMS
KYLE A DARNELL
Physician / non-physician practitioner
INOGEN, INC. $18.1812/16/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1253658091 CMS
JORGE M MESTAS
Physician / non-physician practitioner
INOGEN, INC. $25.3412/16/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1253658469 CMS
GEORGE S LIN
Physician / non-physician practitioner
INOGEN, INC. $18.3312/16/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1253658587 CMS
ZARINA NESTOR
Physician / non-physician practitioner
INOGEN, INC. $18.3212/16/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1253658707 CMS
SHAHZAD MANAWAR
Physician / non-physician practitioner
INOGEN, INC. $30.1812/16/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1253658979 CMS
FRANCISCO DE JESUS PAULINO
Physician / non-physician practitioner
INOGEN, INC. $25.3412/16/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1253659179 CMS
CRYSTAL A BUJOLD
Physician / non-physician practitioner
INOGEN, INC. $22.0012/15/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1253658417 CMS
FABRIZIO J MONGE
Physician / non-physician practitioner
INOGEN, INC. $12.4012/15/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1253659521 CMS
MISTY L LAWRENCE
Physician / non-physician practitioner
INOGEN, INC. $22.0112/15/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1253659676 CMS
JUSTIN ERIN PICKENS
Physician / non-physician practitioner
INOGEN, INC. $12.4012/15/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1253660366 CMS
MICHAEL S HULL
Physician / non-physician practitioner
INOGEN, INC. $16.6712/14/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1253658351 CMS
PETER SACCONE
Physician / non-physician practitioner
INOGEN, INC. $17.9712/12/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1253658167 CMS
SHILPA B THAKER
Physician / non-physician practitioner
INOGEN, INC. $22.2312/12/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1253658719 CMS
SYED S ANWER
Physician / non-physician practitioner
INOGEN, INC. $10.0012/12/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1253658905 CMS
JEREMY B MOAD
Physician / non-physician practitioner
INOGEN, INC. $7.3412/11/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1253657827 CMS
MAZEN ABDEL HADI
Physician / non-physician practitioner
INOGEN, INC. $17.9312/11/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1253658277 CMS
ROBERT J BISBEE
Physician / non-physician practitioner
INOGEN, INC. $15.9812/11/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1253659075 CMS
DOLORES M BUSCEMI
Physician / non-physician practitioner
INOGEN, INC. $15.9812/11/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1253659261 CMS
KELLIE L ROHWER
Physician / non-physician practitioner
INOGEN, INC. $4.2212/11/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1253659589 CMS
CORNELIO J PORRAS
Physician / non-physician practitioner
INOGEN, INC. $20.2312/10/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1253658077 CMS
DAVID FLORES
Physician / non-physician practitioner
INOGEN, INC. $28.0712/10/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1253658981 CMS
AMMAR M SHAHEEN
Physician / non-physician practitioner
INOGEN, INC. $23.8112/10/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1253659169 CMS
CHRISTOPHER CALEB MEENACH
Physician / non-physician practitioner
INOGEN, INC. $16.6112/10/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1253659357 CMS
THOMAS BOLIG
Physician / non-physician practitioner
INOGEN, INC. $22.6712/10/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1253659507 CMS
JULI A SMELSER
Physician / non-physician practitioner
INOGEN, INC. $22.6812/10/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1253659660 CMS
SARA W STARKS
Physician / non-physician practitioner
INOGEN, INC. $16.6112/10/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1253659882 CMS
JENNA FITZPATRICK
Physician / non-physician practitioner
INOGEN, INC. $22.6712/10/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1253659914 CMS
BRADLEY THOMAS EVANS
Physician / non-physician practitioner
INOGEN, INC. $23.8212/10/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1253659982 CMS
KASIA BETH HOOVER
Physician / non-physician practitioner
INOGEN, INC. $12.4912/10/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1253660348 CMS
JASMINE RAYE MINGUA
Physician / non-physician practitioner
INOGEN, INC. $16.6112/10/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1253660508 CMS
DANIEL B PERKINS
Physician / non-physician practitioner
INOGEN, INC. $18.1412/09/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1253657793 CMS
MOHAMMAD AZAM
Physician / non-physician practitioner
INOGEN, INC. $3.6512/09/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1253657921 CMS
MOHAMMAD AZAM
Physician / non-physician practitioner
INOGEN, INC. $12.0212/09/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1253657923 CMS
FAUSTO F SALINAS
Physician / non-physician practitioner
INOGEN, INC. $15.6812/09/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1253659043 CMS
RODEL U BANAL
Physician / non-physician practitioner
INOGEN, INC. $15.1512/09/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1253659445 CMS
GRETCHEN SAELER BISHOP
Physician / non-physician practitioner
INOGEN, INC. $22.3112/09/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1253659615 CMS
TIFFANY S STRICKLAND
Physician / non-physician practitioner
INOGEN, INC. $18.1412/09/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1253660218 CMS
RACHAEL SAPP
Physician / non-physician practitioner
INOGEN, INC. $18.1412/09/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1253660272 CMS
MICHELE RICHARDSON
Physician / non-physician practitioner
INOGEN, INC. $18.1412/09/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1253660374 CMS
JOSE PINAL
Physician / non-physician practitioner
INOGEN, INC. $24.1412/08/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1253657523 CMS
ANDREW W CHUNG
Physician / non-physician practitioner
INOGEN, INC. $23.6212/08/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1253657747 CMS
MICHAEL P LAMPARELLI
Physician / non-physician practitioner
INOGEN, INC. $14.2312/08/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1253658105 CMS
JENNIFER L LAMAN
Physician / non-physician practitioner
INOGEN, INC. $14.2312/08/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1253659145 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