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.

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 1–50 of 1,582.

Recipient Paying entityAmountDate Nature of paymentDispute statusPublication flagsPublished Record IDSource
BRADLEY EDGINGTON
Physician / non-physician practitioner
INOGEN, INC. $15.5012/31/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261253658295 CMS
JASMINE RENEE THOMPSON
Physician / non-physician practitioner
INOGEN, INC. $15.5012/31/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261253659571 CMS
JENNIFER KATHERINE CLUNE
Physician / non-physician practitioner
INOGEN, INC. $22.6212/30/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261253658117 CMS
JESSICA LYNNE QUESENBERRY
Physician / non-physician practitioner
INOGEN, INC. $22.6212/30/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261253659623 CMS
HEATHER ANNE RAMOUS
Physician / non-physician practitioner
INOGEN, INC. $22.4712/30/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261253659850 CMS
KATHLEEN M STAGG
Physician / non-physician practitioner
INOGEN, INC. $22.4712/30/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261253660490 CMS
KENNETH CERRETA
Physician / non-physician practitioner
INOGEN, INC. $19.3312/29/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261253657707 CMS
HARIS A KALATOUDIS
Physician / non-physician practitioner
INOGEN, INC. $16.8012/29/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261253657849 CMS
ROBERTO A SOLIS
Physician / non-physician practitioner
INOGEN, INC. $16.7912/29/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261253658323 CMS
ANEL IVETH MARQUEZ
Physician / non-physician practitioner
INOGEN, INC. $16.8012/29/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261253659834 CMS
JUDITA SLUSNYS
Physician / non-physician practitioner
INOGEN, INC. $15.6712/29/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261253660332 CMS
VIKTORYIA YURIEVNA BATSON
Physician / non-physician practitioner
INOGEN, INC. $19.3312/29/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261253660496 CMS
GUSTAVO SERRANO
Physician / non-physician practitioner
INOGEN, INC. $48.8512/24/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261253658339 CMS
ANJAN KUMAR
Physician / non-physician practitioner
Inogen, Inc. $11.1412/23/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261253658447 CMS
JUSTIN HUNSUCKER
Physician / non-physician practitioner
Inogen, Inc. $22.9912/23/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261253658653 CMS
ALAN BRUCE COHEN
Physician / non-physician practitioner
INOGEN, INC. $6.3312/22/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261253658113 CMS
ALAN BRUCE COHEN
Physician / non-physician practitioner
INOGEN, INC. $24.7512/22/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261253658115 CMS
MATTHEW L BRIGMON
Physician / non-physician practitioner
INOGEN, INC. $31.0712/22/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261253660146 CMS
GAURAV KUMAR
Physician / non-physician practitioner
INOGEN, INC. $16.6612/20/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261253658013 CMS
JILL A BLANCHARD
Physician / non-physician practitioner
INOGEN, INC. $16.6612/20/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261253658725 CMS
KRISTIN M STOK
Physician / non-physician practitioner
INOGEN, INC. $16.6612/20/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261253660168 CMS
ASHLEY SCOTT
Physician / non-physician practitioner
INOGEN, INC. $16.6612/20/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261253660214 CMS
AKUVI AKPEDZE DIDI AGBO ATCHON
Physician / non-physician practitioner
Inogen, Inc. $16.6712/20/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261253659798 CMS
NELSON A GOMEZ
Physician / non-physician practitioner
INOGEN, INC. $15.0012/19/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261253657539 CMS
NEIL A MUSHLIN
Physician / non-physician practitioner
INOGEN, INC. $21.5312/19/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261253658783 CMS
JASON A SHATKIN
Physician / non-physician practitioner
INOGEN, INC. $38.1112/19/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261253658855 CMS
AWILDA RODRIGUEZ
Physician / non-physician practitioner
INOGEN, INC. $21.5212/19/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261253659609 CMS
ELIZABETH HEDRICK
Physician / non-physician practitioner
INOGEN, INC. $21.5212/19/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261253659778 CMS
MARIA CELESTE CORNACCHIONE
Physician / non-physician practitioner
INOGEN, INC. $21.5212/19/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261253659956 CMS
PREJILA BALAKRISHNAN
Physician / non-physician practitioner
INOGEN, INC. $15.0012/19/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261253660186 CMS
GRETCHEN M YANDLE
Physician / non-physician practitioner
INOGEN, INC. $24.6612/18/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261253657797 CMS
SCOTT J HOWARD
Physician / non-physician practitioner
INOGEN, INC. $24.6612/18/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261253657809 CMS
DONALD R MCALPINE
Physician / non-physician practitioner
INOGEN, INC. $24.0712/18/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261253657869 CMS
WEEKON CHOI
Physician / non-physician practitioner
INOGEN, INC. $37.3212/18/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261253658709 CMS
MARK GODISH
Physician / non-physician practitioner
INOGEN, INC. $15.3312/18/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261253658897 CMS
HIMANSHU G DESAI
Physician / non-physician practitioner
INOGEN, INC. $24.6612/18/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261253658983 CMS
JENNIFER NINH
Physician / non-physician practitioner
INOGEN, INC. $24.6612/18/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261253659852 CMS
SARAH HUTCHINSON
Physician / non-physician practitioner
INOGEN, INC. $24.6612/18/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261253660324 CMS
AMIT K CHAKRAVARTY
Physician / non-physician practitioner
INOGEN, INC. $26.0712/17/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261253657879 CMS
MICHAEL T HEMPHILL
Physician / non-physician practitioner
INOGEN, INC. $12.9812/17/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261253658101 CMS
JUAN I RIVERA
Physician / non-physician practitioner
INOGEN, INC. $17.3112/17/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261253658121 CMS
ERIK RICHARDSON
Physician / non-physician practitioner
INOGEN, INC. $17.3112/17/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261253658197 CMS
SCOTT RICHARD STEINBERG
Physician / non-physician practitioner
INOGEN, INC. $21.1612/17/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261253658221 CMS
JOSE C YATACO
Physician / non-physician practitioner
INOGEN, INC. $21.1612/17/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261253658245 CMS
ESTEVAN JAMES DEL CASTILLO
Physician / non-physician practitioner
INOGEN, INC. $17.3112/17/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261253659391 CMS
CONSUELO RANNINGER
Physician / non-physician practitioner
INOGEN, INC. $17.3112/17/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261253659617 CMS
KRISTEN M PERCENT
Physician / non-physician practitioner
INOGEN, INC. $17.3112/17/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261253659662 CMS
AMANDA G MCMASTERS
Physician / non-physician practitioner
INOGEN, INC. $12.9812/17/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261253660018 CMS
TIFFANY FLORENCE
Physician / non-physician practitioner
INOGEN, INC. $21.1612/17/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261253660074 CMS
DAVID HEBERTO DEL CASTILLO
Physician / non-physician practitioner
INOGEN, INC. $17.3112/17/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261253660236 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