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 8 of 64; records 351–400 of 3162 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, PY2022; 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 8 of 64; records 351–400 of 3162 matching records. This page contains 50 records (maximum 50), not the full filtered export.

Filtered page: https://industrypayments.org/company/100000005568?year=2022&recipient=all&page=8#records-h

CMS source: https://openpaymentsdata.cms.gov/dataset/df01c2f8-dc1f-4e79-96cb-8208beaf143c

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, PY2022; 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 8 of 64; records 351–400 of 3162 matching records. This page contains 50 records (maximum 50), not the full filtered export. IndustryPayments. https://industrypayments.org/company/100000005568?year=2022&recipient=all&page=8#records-h. Source: https://openpaymentsdata.cms.gov/dataset/df01c2f8-dc1f-4e79-96cb-8208beaf143c.
APA 7
IndustryPayments. (2026). INOGEN, INC., CMS reporting company ID 100000005568. General Payments, PY2022; 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 8 of 64; records 351–400 of 3162 matching records. This page contains 50 records (maximum 50), not the full filtered export. [Filtered data set page]. https://industrypayments.org/company/100000005568?year=2022&recipient=all&page=8#records-h. Source: https://openpaymentsdata.cms.gov/dataset/df01c2f8-dc1f-4e79-96cb-8208beaf143c.
Bluebook
INOGEN, INC., CMS reporting company ID 100000005568, IndustryPayments, General Payments, PY2022; 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 8 of 64; records 351–400 of 3162 matching records. This page contains 50 records (maximum 50), not the full filtered export. Source: https://openpaymentsdata.cms.gov/dataset/df01c2f8-dc1f-4e79-96cb-8208beaf143c. https://industrypayments.org/company/100000005568?year=2022&recipient=all&page=8#records-h.

Centers for Medicare & Medicaid Services, Open Payments

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

Payment records · PY2022

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

General Payments · PY2022 · All recipient types · CMS publication 2026-06-30

3,162 matching records · $64,235.66 reported total · 1 disputed

Nature of payment: All payment types

Records imported here (UTC).

Link to these filtered records · CMS source dataset ↗

Download all 3,162 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 351–400 of 3,162.

Recipient Paying entityAmountDate Nature of paymentDispute statusPublication flagsPublished Record IDSource
CHELSEA DELOIS
Physician / non-physician practitioner
Inogen, Inc. $23.2712/09/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 964106393 CMS
KIMBERLY K BUDISALICH
Physician / non-physician practitioner
Inogen, Inc. $1.5112/08/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 964100645 CMS
KIMBERLY K BUDISALICH
Physician / non-physician practitioner
Inogen, Inc. $6.2612/08/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 964101473 CMS
OLUWOLE OA ONADEKO
Physician / non-physician practitioner
Inogen, Inc. $7.0212/08/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 964101671 CMS
ROBERT JOHNSON
Physician / non-physician practitioner
Inogen, Inc. $8.2712/08/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 964102037 CMS
FRANCESCA PANKO
Physician / non-physician practitioner
Inogen, Inc. $9.2412/08/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 964102303 CMS
SHWETA FRECHETTE
Physician / non-physician practitioner
Inogen, Inc. $9.2412/08/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 964102305 CMS
ADNAN A JAVAID
Physician / non-physician practitioner
Inogen, Inc. $10.3412/08/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 964102607 CMS
LINDSAY M SHEETS
Physician / non-physician practitioner
Inogen, Inc. $10.3412/08/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 964102609 CMS
MARGUERITE C WELDING
Physician / non-physician practitioner
Inogen, Inc. $10.4712/08/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 964102643 CMS
GEORGE P AZAR
Physician / non-physician practitioner
Inogen, Inc. $10.4812/08/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 964102645 CMS
RAKESH PRASAD
Physician / non-physician practitioner
Inogen, Inc. $15.8312/08/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 964104599 CMS
SUJATA PRASAD
Physician / non-physician practitioner
Inogen, Inc. $15.8312/08/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 964104601 CMS
GARRETT WADE MORGAN
Physician / non-physician practitioner
Inogen, Inc. $15.8312/08/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 964104607 CMS
EBONY L MAYNARD-MOISE
Physician / non-physician practitioner
Inogen, Inc. $16.3212/08/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 964104715 CMS
MIMI NGOC-ANH PHAN
Physician / non-physician practitioner
Inogen, Inc. $18.9512/08/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 964105521 CMS
SRINIVAS VODNALA
Physician / non-physician practitioner
Inogen, Inc. $18.9512/08/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 964105525 CMS
ELLIOTT BONDI
Physician / non-physician practitioner
Inogen, Inc. $19.0112/08/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 964105539 CMS
MUJIBUR R MAJUMDER
Physician / non-physician practitioner
Inogen, Inc. $19.0112/08/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 964105541 CMS
ERUM ZAHID
Physician / non-physician practitioner
Inogen, Inc. $19.0112/08/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 964105543 CMS
MOHAMMED S ZAMAN
Physician / non-physician practitioner
Inogen, Inc. $19.0112/08/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 964105547 CMS
ANTHONY EGUAKHIDE NEBOR
Physician / non-physician practitioner
Inogen, Inc. $19.6112/08/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 964105697 CMS
DEEPTHI GANDHIRAJ
Physician / non-physician practitioner
Inogen, Inc. $19.6212/08/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 964105699 CMS
QAMAR AHMAD
Physician / non-physician practitioner
Inogen, Inc. $20.2712/08/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 964105813 CMS
JEFFREY FORMAN
Physician / non-physician practitioner
Inogen, Inc. $20.2712/08/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 964105815 CMS
ABHISHEK AGARWAL
Physician / non-physician practitioner
Inogen, Inc. $20.2712/08/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 964105817 CMS
ERICA HUGHES
Physician / non-physician practitioner
Inogen, Inc. $23.5212/08/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 964106443 CMS
UTPAL K BHATT
Physician / non-physician practitioner
Inogen, Inc. $29.1012/08/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 964106773 CMS
KRISTAL A CARTHAN
Physician / non-physician practitioner
Inogen, Inc. $0.6012/07/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 964100469 CMS
RADHIKA M VERMA
Physician / non-physician practitioner
Inogen, Inc. $0.6012/07/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 964100471 CMS
CASSANDRA NICHOLE WARNER
Physician / non-physician practitioner
Inogen, Inc. $0.6012/07/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 964100473 CMS
KRISTAL A CARTHAN
Physician / non-physician practitioner
Inogen, Inc. $4.4312/07/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 964101073 CMS
RADHIKA M VERMA
Physician / non-physician practitioner
Inogen, Inc. $4.4412/07/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 964101077 CMS
CASSANDRA NICHOLE WARNER
Physician / non-physician practitioner
Inogen, Inc. $4.4412/07/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 964101079 CMS
JAY S MAIZES
Physician / non-physician practitioner
Inogen, Inc. $9.5112/07/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 964102373 CMS
LUIS J PENA-HERNANDEZ
Physician / non-physician practitioner
Inogen, Inc. $9.5212/07/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 964102377 CMS
ADAM S WELLIKOFF
Physician / non-physician practitioner
Inogen, Inc. $9.5212/07/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 964102379 CMS
JOSE F PASCUAL
Physician / non-physician practitioner
Inogen, Inc. $10.7612/07/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 964102757 CMS
SHARON C ENOS
Physician / non-physician practitioner
Inogen, Inc. $10.7712/07/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 964102759 CMS
JAY S MAIZES
Physician / non-physician practitioner
Inogen, Inc. $14.9512/07/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 964104217 CMS
LUIS J PENA-HERNANDEZ
Physician / non-physician practitioner
Inogen, Inc. $14.9512/07/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 964104219 CMS
ADAM S WELLIKOFF
Physician / non-physician practitioner
Inogen, Inc. $14.9512/07/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 964104221 CMS
CYNTHIA P PARTAIN
Physician / non-physician practitioner
Inogen, Inc. $15.4012/07/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 964104409 CMS
MARY MCCORMICK
Physician / non-physician practitioner
Inogen, Inc. $15.4112/07/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 964104411 CMS
KEVIN ALLEN METZGER
Physician / non-physician practitioner
Inogen, Inc. $15.4112/07/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 964104413 CMS
MICHAEL D SMITH
Physician / non-physician practitioner
Inogen, Inc. $15.4112/07/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 964104415 CMS
HIMA B KONA
Physician / non-physician practitioner
Inogen, Inc. $15.5312/07/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 964104447 CMS
VIJAY RUPANAGUDI
Physician / non-physician practitioner
Inogen, Inc. $15.5312/07/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 964104449 CMS
MICHAEL JOHN HALVONIK
Physician / non-physician practitioner
Inogen, Inc. $16.3512/07/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 964104733 CMS
OMAR HASAN
Physician / non-physician practitioner
Inogen, Inc. $16.3512/07/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 964104735 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