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Medigap Billing and Claims Questions

Most Medigap policy owners will find that their Medicare-covered costs require little to no paperwork on their part.

If you have questions about specific Medicare-covered expenses or a specific claim, please review the documentation that came with your policy and contact your medical care provider first.

For Current Policy Owners

If you have a question about a specific claim, representatives are ready to assist you during our business hours:

1-800-247-1423

Monday to Friday: 8 am to 5 pm (CST)

Or, click below to access the online portal and select “Policyholder”

Catholic United Medicare Supplement Insurance Portal
For Providers:

To verify benefits, check status on a claim or find our claims processing mailing address, go to our Claims Portal or call 1-888-769-9981.

Catholic United Financial Medicare Supplement Payer ID code: 30358

For Mayo Clinic Providers:

For 2019-2020, billing must be set up under a “generic plan code” to be used with a Catholic United Financial Medicare Supplement billing account.

Need someone to talk to about enrolling, or a quote?

phone  1-800-568-6670

Call us
Mon-Thu: 8 am to 4:45 pm
Fri: 8 am to 12:30 pm

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Billing and Claims Questions

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Medicare Supplement Health Insurance is underwritten by:
Catholic United Financial
Medicare Supplement Administrative Office
PO Box 27248, Salt Lake City, UT 84127-0248

Do you have a billing or claim question about your Medicare Supplement insurance?
Call 1-800-568-6670

Catholic United Financial and its Medicare Supplement insurance policy are not connected with or endorsed by the US Government or the federal Medicare program. Plan options vary depending on where you live. This is a solicitation of insurance. ©2022 Catholic United Financial

MSW919.17    Last update: 07/22/2021