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 7 of 115; records 301–350 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 7 of 115; records 301–350 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=7#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 7 of 115; records 301–350 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=7#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 7 of 115; records 301–350 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=7#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 7 of 115; records 301–350 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=7#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 301–350 of 5,743.

Recipient Paying entityAmountDate Nature of paymentDispute statusPublication flagsPublished Record IDSource
CLIFTON WALES SALMON
Physician / non-physician practitioner
Inogen, Inc. $7.0412/07/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1040287909 CMS
EMIL J SCHELBAR
Physician / non-physician practitioner
Inogen, Inc. $13.7412/07/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1040288523 CMS
WASSIM SHWAIKI
Physician / non-physician practitioner
Inogen, Inc. $15.2412/07/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1040290095 CMS
MUHAMMAD TALIB
Physician / non-physician practitioner
Inogen, Inc. $10.8612/07/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1040292597 CMS
JASMINE RENEE THOMPSON
Physician / non-physician practitioner
Inogen, Inc. $13.7412/07/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1040293097 CMS
MEGAN TURNER
Physician / non-physician practitioner
Inogen, Inc. $20.8012/07/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1040293729 CMS
DEVAN R WALKER
Physician / non-physician practitioner
Inogen, Inc. $7.0412/07/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1040295019 CMS
ASHLEY WALPOLE
Physician / non-physician practitioner
Inogen, Inc. $14.8012/07/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1040295125 CMS
VICTORIA A WHITT
Physician / non-physician practitioner
Inogen, Inc. $5.5412/07/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1040296173 CMS
KYLE MICHAEL WIEDEMER
Physician / non-physician practitioner
Inogen, Inc. $20.8012/07/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1040296229 CMS
CAMILLE T WISE
Physician / non-physician practitioner
Inogen, Inc. $7.0412/07/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1040296619 CMS
XIAOJUN X YAN
Physician / non-physician practitioner
Inogen, Inc. $7.4912/07/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1040297187 CMS
RENNIE J ABRAHAM
Physician / non-physician practitioner
Inogen, Inc. $14.4412/06/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1040252171 CMS
MAURICE ALWAYA
Physician / non-physician practitioner
Inogen, Inc. $25.0012/06/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1040253609 CMS
MALAYGIRI APARNATH
Physician / non-physician practitioner
Inogen, Inc. $12.8312/06/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1040254069 CMS
HEATHER R BISHOP
Physician / non-physician practitioner
Inogen, Inc. $18.8312/06/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1040256657 CMS
KIM DENISE BROWN
Physician / non-physician practitioner
Inogen, Inc. $27.4912/06/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1040257937 CMS
MELISSA J CALDER
Physician / non-physician practitioner
Inogen, Inc. $20.6112/06/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1040258753 CMS
PLUTARCO E CASTELLANOS
Physician / non-physician practitioner
Inogen, Inc. $4.8912/06/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1040259347 CMS
JULIA MARIE CECCO
Physician / non-physician practitioner
Inogen, Inc. $20.6012/06/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1040259417 CMS
CHRISTOPHER DAMIANO
Physician / non-physician practitioner
Inogen, Inc. $20.6112/06/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1040261415 CMS
LUIS A DESTARAC MASELLI
Physician / non-physician practitioner
Inogen, Inc. $27.4912/06/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1040262989 CMS
NADA EL-DAIRI
Physician / non-physician practitioner
Inogen, Inc. $27.8412/06/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1040264255 CMS
KARI FLYNN
Physician / non-physician practitioner
Inogen, Inc. $20.6112/06/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1040266025 CMS
SUSAN D GALLIEN
Physician / non-physician practitioner
Inogen, Inc. $13.5812/06/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1040267023 CMS
MARY E GARCIA
Physician / non-physician practitioner
Inogen, Inc. $7.9012/06/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1040267243 CMS
SARAH E GRAY
Physician / non-physician practitioner
Inogen, Inc. $30.5012/06/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1040268919 CMS
MICHAEL T HEMPHILL
Physician / non-physician practitioner
Inogen, Inc. $9.5712/06/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1040270205 CMS
JERRY N HSIEH
Physician / non-physician practitioner
Inogen, Inc. $14.2112/06/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1040271141 CMS
GEOFFREY L KOFF
Physician / non-physician practitioner
Inogen, Inc. $20.6112/06/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1040273839 CMS
TOMASZ J KUZNIAR
Physician / non-physician practitioner
Inogen, Inc. $30.4912/06/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1040274415 CMS
LUIS J PENA-HERNANDEZ
Physician / non-physician practitioner
Inogen, Inc. $11.6312/06/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1040283335 CMS
LUIS J PENA-HERNANDEZ
Physician / non-physician practitioner
Inogen, Inc. $3.4212/06/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1040283343 CMS
STACY M RAVIV
Physician / non-physician practitioner
Inogen, Inc. $30.4912/06/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1040285893 CMS
RYAN D REBER
Physician / non-physician practitioner
Inogen, Inc. $20.6112/06/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1040285977 CMS
HIMABINDU REDDY
Physician / non-physician practitioner
Inogen, Inc. $14.4312/06/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1040286009 CMS
JOSEPH K REID
Physician / non-physician practitioner
Inogen, Inc. $18.8412/06/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1040286135 CMS
DANIEL ROBINS
Physician / non-physician practitioner
Inogen, Inc. $14.4312/06/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1040286877 CMS
LAUREN A ROME
Physician / non-physician practitioner
Inogen, Inc. $20.6112/06/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1040287125 CMS
ATIF S SIDDIQUI
Physician / non-physician practitioner
Inogen, Inc. $27.8412/06/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1040290137 CMS
SAMARJIT SINGH
Physician / non-physician practitioner
Inogen, Inc. $12.8312/06/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1040290631 CMS
MATTHEW JAMES VIERECK
Physician / non-physician practitioner
Inogen, Inc. $20.6112/06/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1040294547 CMS
ADAM S WELLIKOFF
Physician / non-physician practitioner
Inogen, Inc. $11.6312/06/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1040295523 CMS
ADAM S WELLIKOFF
Physician / non-physician practitioner
Inogen, Inc. $3.4212/06/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1040295533 CMS
CHRISTOPHER J WINSLOW
Physician / non-physician practitioner
Inogen, Inc. $30.4912/06/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1040296603 CMS
SYDNEY BLAKE YOUNTS
Physician / non-physician practitioner
Inogen, Inc. $18.8312/06/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1040297565 CMS
HASSAN AWAD ABOUHOULI
Physician / non-physician practitioner
Inogen, Inc. $14.5512/05/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1040252097 CMS
AMIT K BABBAR
Physician / non-physician practitioner
Inogen, Inc. $20.1912/05/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1040254733 CMS
RONALYN U BARICEVIC
Physician / non-physician practitioner
Inogen, Inc. $16.5612/05/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1040255293 CMS
MANJIT S BHAMRAH
Physician / non-physician practitioner
Inogen, Inc. $16.5512/05/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1040256495 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