Provider resources

Firefly Health partners with several national insurance carriers

If you are contracted with the carrier listed on the member's Firefly Health Plan insurance card, you can accept the Firefly Health Plan.

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  • Provider portal: Self-service portal
  • Eligibility check: Use your EMR by using the Payer ID 31441
  • Claim submission: Use the information on the member's ID card to locate the correct payer ID for claim submission
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The Anthem Network manages all provider relations, including eligibility, billing, claims status and payment, prior authorization, and related inquiries.

  • Provider portal: availity.com
  • Claims: Anthem providers submit claims through availity.com
  • Provider Eligibility / Benefits: 1-833-835-2714
  • Provider Pre-Certification / Prior Authorization: 1-800-274-7767
Firefly Health 2026 ID Card Front and Back
Firefly UX screen of a Care Key

$0 or lower member cost-share

A patient may arrive with a Care Key. This is a waiver that reduces the member’s cost-share responsibility. Please verify that your name or the name of your facility is on the Care Key.

Care Keys do not affect the total reimbursement you receive for care provided once claims adjudicate.

How can we help you today?

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General support & inquiries

Our Provider Support Hub is the most direct way to contact us. Use this for inquiries that require Firefly staff assistance.

Use this to:

  • Learn how to submit referral requests for 2026
  • Request updates on referrals, 2025 prior authorizations or 2025 claims
  • Inquire about clinical needs (i.e Prescriptions, medical records, and urgent requests)

Note: Electronic eligibility checks via Payer ID 31441 are only supported through Waystar, Experian, Stedy, Availity, and XFIN.

If you use any other clearinghouse (such as Change Healthcare) and cannot get a response, please try using Cigna's Payer ID: 62308, or visit the provider portal to check benefits directly.

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(New for 2026) Self-service portal

For the fastest turnaround, use the Reflect Health Portal. It's completely self-service. Just create an account with your NPI to begin. This does not support 2025 benefits/claims/PA inquiries.

What you can do instantly:

  • Check eligibility: View 2026 benefits in real-time
  • Claims status: Direct entry for 2026 dates of service
  • Prior authorizations status: Check updates on 2026 requests instantly

Experiencing an issue with the portal? Please contact Firefly Health for support.

Contact information

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Address

260 Arsenal Place, Watertown, MA 02472
We are a virtual-only primary care and do not see patients at this location.

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Firefly General Fax

857-343-8192
(including prescription inquiries)

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Firefly Network & Navigation Fax

857-414-1143

Firefly Medical Group

Firefly offers its health plan members the option to use our in-house, team-based virtual primary care through Firefly Medical Group. Firefly primary care teams provide the full scope of primary care needs.

  • Preventive care like guidance on screenings and labs
  • Chronic conditions like diabetes and high blood pressure
  • ‍Acute concerns like back pain, stomach bugs, headaches, and sinus infections
  • ‍Health coaching to help you reach long-term health goals like losing weight, quitting smoking, or sleeping better
  • Women’s health needs, like birth control counseling and menstrual concerns
  • Short term mental health support from one of our licensed behavioral health specialists
  • Referrals to specialists
  • Prescribing and refilling medications
  • General chat & getting questions answered
  • Everyday care
  • Blood pressure management
  • Chronic condition management
  • Health coaching
  • Wellness & preventative care

Common questions

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Have a question? Get an answer.

We know your time is valuable. Use our Provider Support Hub for fast, clear answers to all your administrative and clinical questions. We're here to help.