Career Opportunities

Medical Billing Specialist Job Openings

Medical Healthcare Solutions is hiring Medical billers, Multi-specialty billers, and Credentialing Specialist. Experience

Experience preferred but not necessary, internships also available.


  • Billing – Daily Billing maintenance of accounts.
  • Claims posting, review, and daily submission
  • EOB review and posting of payments.
  • Denial management and appeals
  • Updating clients on account status as needed.
  • Communicating with patients regarding their accounts and payments/balances.
  • Accessing client systems
  • Other Duties as defined


  • Associates Degree or equivalent work experience

Revenue Cycle Management Trainee (Internship Program)

Medical Healthcare Solutions (MHS), located in Andover, Massachusetts, is a private company which provides medical billing and electronic health records services across the Northeast. MHS currently services over 3,000 physicians and employs over 100 people. The company uses the latest technology in order to be the most efficient in maximizing reimbursement. Remaining in business over the past 24 years is a testimony of the company’s success.

Internship Role

  • As a Revenue Cycle Management Trainee, interns will have the opportunity to work directly with the Director of Operations to learn more about what makes up the revenue cycle. Furthermore, interns will have the opportunity to understand the “life of a claim”, insurance policy and guidelines, and insurance denials.

Tasks as an intern may include, but are not limited to

  • Analyzing insurance payments
  • Entering patient demographics
  • Scanning Charges
  • Attending revenue cycle meetings
  • Generating reports for physicians
  • Following-up with insurance credentialing


OncoSpark Inc has established a foundation of trust that unites people and technology to provide industry-leading revenue cycle management. We invest in our team to grow as individuals, which leads to organizational growth.

  • Please feel free to send us your resume 

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