Inogen, Inc.
  • Billing
  • Dallas, TX, USA
  • Hourly
  • Full Time

Medical, Vision, Dental, 401(K), Employee Stock Purchase Plan

ABOUT INOGEN Inogen was founded in 2001 to improve quality of life and increase freedom and independence for oxygen therapy users. Inogen is innovation in oxygen therapy. The Inogen mission is to improve freedom and independence for oxygen therapy patients through innovative products and services. Inogen is a manufacturer and Accredited Homecare Provider.

Inogen is focused on quality care, continuous improvement, and outstanding customer satisfaction. We are a stable, USA based company dedicated to providing an exciting and rewarding career to our employees. We completed a successful Initial Public Offering on the NASDAQ in 2014 and have demonstrated substantial growth over the last five years. Our work environment is casual yet high performing, and we are looking for seriously talented, motivated, and fast-paced professionals to join our team.


Provides support as a Billing Customer Service Advocate to internal and external customers, including Inogen's on-service patient base. Proficient comprehension of insurance benefits, reviewing explanation of benefits, and assessing patient responsibility.  Ability to explain and resolve various billing and insurance questions.  Handles insurance questions, and assures the customer's needs are expeditiously addressed.  Provides first round of de-escalation for customer issues. Provides the highest level of service. This role is expected to meet and/or exceed daily/weekly production & quality goals and will carry out Inogen's core values. 

Key Competencies:

  • Responsible for assisting our patients, doctors, customers, and coworkers with billing inquiries at the highest-level support possible.
  • Responsible for the daily inbound phones calls into the billing workgroup, handling of complex issues and de-escalating patients calls
  • Responsible for handling complex issues and de-escalating patient calls
  • Collect and process payments for outstanding open accounts receivable balances
  • Must meet/exceed daily/weekly production & quality KPI
  • Required to communicate with other departments to resolve customer complaints
  • Ensure patient accounts are updated appropriately and timely
  • Ensures Inogen's compliance with all state and federal regulations
  • Adhere to Inogen's Core Values
  • Performs other related duties as required and assigned.

Do you possess these abilities?

  • Excellent verbal and written communication skills required
  • Good computer skills including Excel and Word
  • Ability to research complex billing issues, follow through with resolution, and capable of explaining issues to patients clearly and effectively
  • Excellent de-escalation skills, ability to create rapport, and exude professionalism over the phone
  • Must have proven track record of successful team participation as well as ability to work independently and self-start
  • Must be able to adapt quickly to an ever changing, fast-paced environment
  • Must possess good-time management skills, with the ability to prioritize and multi-task
  • Must be detail-oriented and analytical to ensure patient responsibility is being assessed properly
  • A complete understanding of Medicare program rules is preferred
  • Experience with Brightree, Salesforce, and/or Oracle preferred
  • Experience working with medical sales personnel and managing external consultants preferred.


  • 1+ Years of Customer Service Experience required
  • 1+ Year of Medicare and Insurance Billing (preferably for oxygen or HME billing) required


WHY INOGEN Inogen is a dynamic company that is not only focused on quality care of patients, but is also committed to being a top employer.  Each of Inogen' s offices have a casual culture that supports employees being responsible and developing professionals.

We offer competitive salaries and a robust benefit package:

  • Employee Stock Purchase Plan 401 (K) plan available for all employees Health, dental, vision insurance Flexible spending accounts and wellness discount program Life Insurance Long Term Disability Robust paid time off and 8 paid holidays Employee Assistance Program

See the Inogen Team in action:


Inogen Where we go to work hard to positively impact people's lives


Inogen is an equal opportunity employer.  We evaluate qualified applicants without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, veteran status, and other legally protected characteristics. The EEO is the Law poster and its supplement are available here:;  The pay transparency policy is available here:

Inogen is committed to working with and providing reasonable accommodations to individuals with disabilities.  If you need a reasonable accommodation because of a disability for any part of the employment process, please send an e-mail to or call (972) 616-5668 and let us know the nature of your request and your contact information.

Inogen, Inc.
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