Full-Time

Medical Claims Representative

Self Pay

Posted on 9/3/2025

Atrius Health

Atrius Health

Coordinated primary care across multiple locations

No salary listed

Lowell, MA, USA

Hybrid

Hybrid schedule option (three days in office and two days remote) after completing training and pending manager approval.

Category
Medical, Clinical & Veterinary (1)
Required Skills
Customer Service
Requirements
  • High School diploma or equivalency certificate (e.g. GED, HiSET, TASC Test) from an accredited institution or governmental unit required.
  • Experience typically gained through 2-3 years experience working with third party billing practices, (experience with physician’s billing preferred) required.
  • Proven knowledge of ICD-9, CPT-4 and HCPCS coding required.
  • Outstanding customer service and excellent communication skills are necessary to interact with third party agents and patients both verbally and in writing required.
  • Knowledge and experience with medical terminology, strong computer skills, attention to detail and problem-solving skills are required.
  • The ability to work in a fast paced environment and flexibility in adapting to changes in policies, regulations and procedures are essential.
Responsibilities
  • Responsible for timely and accurate follow up and resolution of all unpaid patient balances.
  • Responds to a high volume of patient calls generated from self-pay statements.
  • Analyzes self-pay balances to determine patient responsibility.
  • Obtains and enters accurate insurance information.
  • Submits services to the insurance carrier.
  • Establishes payment plans and processes patient payments.
  • Researches all returned mail and prepares non-collectible accounts for the collection agency. Typically reports to Patient Billing Supervisor.
Desired Qualifications
  • Experience with physician’s billing preferred.

Atrius Health coordinates care across 30 practice locations in eastern Massachusetts, delivering high-quality, patient-centered, coordinated, and cost-effective care. Its network combines primary care physicians, clinicians, hospital partners, and community specialists to collaborate for each patient. Care is built on shared decision making and seamless communication across primary care, specialty care, and hospital settings. The goal is to transform care to improve lives by delivering coordinated, accessible, and affordable health care that improves outcomes and patient experiences.

Company Size

N/A

Company Stage

N/A

Total Funding

N/A

Headquarters

Newton, Massachusetts

Founded

2005

Simplify Jobs

Simplify's Take

What believers are saying

  • Optum acquires Acton Medical Associates, expanding Atrius's 45-doctor network.
  • Atrius buys 53,000 sq ft Burlington building for $22 million in April 2026.
  • Atrius proposes $20.8 million healthcare project with no adverse impacts.

What critics are saying

  • DOJ antitrust lawsuit forces Optum divestiture of Atrius within 6-12 months.
  • Massachusetts regulators claw back $236 million due to foundation failures.
  • Physician exodus shrinks Atrius network 40% from Optum metrics in 6-18 months.

What makes Atrius Health unique

  • Atrius Health affiliates with Optum, acquired for $236 million in March 2021.
  • Atrius employs 645 physicians across eastern Massachusetts primary care.
  • Atrius launches redesigned website early summer 2026 for patient engagement.

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Benefits

401(k) Company Match

Unlimited Paid Time Off

Paid Holidays

Paid Vacation

Paid Sick Leave

Professional Development Budget

Health Insurance

Dental Insurance

Vision Insurance

Life Insurance

Disability Insurance

Health Savings Account/Flexible Spending Account

Company News

Bloomberg L.P.
Oct 9th, 2025
UnitedHealth to Buy Medical Group in Sign Optum's Still Growing

UnitedHealth to buy medical group in sign Optum's still growing. UnitedHealth Group Inc. plans to acquire a 45-doctor medical practice in Massachusetts in a sign that its Optum division will keep adding doctors despite turmoil in the business. The company's Atrius Health affiliate has agreed to buy a Boston-area primary care group called Acton Medical Associates, PC, according to a notice posted by a Massachusetts regulator.

The Warren Group
Sep 28th, 2025
What's Driving Transaction Activity in 2025

Similarly, Atrius Health purchased 20 Wall St. in Burlington, a 53,000 square foot medical office building, for $22 million in April.

Atrius Health
May 18th, 2023
Coming Soon! A New Atrius Health Website

Atrius Health is excited to announce that Atrius Health Inc will launch a new version of its public website, www.atriushealth.org, early this summer.

Becker's ASC Review
Dec 14th, 2022
Optum's $8B+ year of deals: 6 acquisitions to know

In March 2021, Optum agreed to acquire Newton, Mass.-based Atrius Health, which employs 645 physicians and primary care providers, for $236 million.

Becker's Hospital Review
Mar 26th, 2021
UnitedHealth Group Incorporated acquired Atrius Health Inc on Mar 1st 21'.

UnitedHealth Group subsidiary Optum signed a definitive agreement March 1 to acquire Atrius Health, a 715-physician group based in Newton, Mass.

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