Home / Locations / Michigan

Michigan · MI

Billing, marketing, staffing and software for Michigan practices

RCM Finder supports medical practices in Michigan remotely, with end to end revenue cycle management, healthcare digital marketing, virtual medical assistance and a practice management system. Below are the Medicare and Medicaid details that apply in Michigan, with sources.

Michigan and major cities
DetroitGrand RapidsAnn ArborMarquetteBack to the full map

Michigan billing details

Each row shows its source and when we checked it. If a source changes, we update the row.

TopicWhat applies in MichiganSourceChecked
Medicare contractorWisconsin Physicians Service GHA (A/B MAC J8)CMS, A/B MAC Jurisdiction J8Oct 20, 2026
Medicaid agencyMichigan Department of Health and Human ServicesOfficial provider pageOct 20, 2026
Provider enrollment and billingEnrollment, manuals and billing guidance for Michigan Medicaid providersOpen the provider pageOct 20, 2026
Commercial prompt paymentMichigan requires a health plan to pay a clean claim within 45 days of receipt, with 12 percent simple annual interest on late payment; the section covers insurers providing health insurance policies (and certain MEWAs) but the text read does not mention HMOs and excludes administrative-services-only arrangements.
MCL 500.2006(8)(a), with 'health plan' and 'clean claim' defined in 500.2006(14)
ombudsman.legislature.mi.govOct 20, 2026
Medicaid timely filingMichigan Medicaid says claims must be resolved within 12 months from the date of service, using the claim's To or Through date for institutional and Medicaid Health Plan claims.michigan.govOct 20, 2026

Major cities in Michigan

We support practices in these cities and everywhere else in Michigan, remotely.

DetroitGrand RapidsLansingAnn ArborMarquette
How we work

Remote by design

No office visit needed

We support practices in every state remotely, so you do not need a local office to work with us.

Rules checked for your state

Each state page lists the Medicare contractor and Medicaid details for that state, with sources and the date we last checked.

One service or all four

Begin where the gap is biggest, whether that is payments, new patients, front-desk capacity or your software.

Michigan practice questions

Who processes Medicare claims in Michigan?

Wisconsin Physicians Service GHA is the Medicare Administrative Contractor (MAC) that processes Part A and Part B claims in Michigan (A/B MAC J8), according to CMS.

Which agency runs Medicaid in Michigan?

Michigan Department of Health and Human Services runs Medicaid in Michigan. The official state pages linked in the table above cover provider enrollment and billing.

How quickly must insurers pay a clean claim in Michigan?

Michigan requires a health plan to pay a clean claim within 45 days of receipt, with 12 percent simple annual interest on late payment; the section covers insurers providing health insurance policies (and certain MEWAs) but the text read does not mention HMOs and excludes administrative-services-only arrangements.

How long do I have to file a Medicaid claim in Michigan?

Michigan Medicaid says claims must be resolved within 12 months from the date of service, using the claim's To or Through date for institutional and Medicaid Health Plan claims.

Do you work with practices outside the largest cities in Michigan?

Yes. We work remotely, so a practice in a small town is supported the same way as a practice in Detroit.

Which service should a practice in Michigan start with?

Start where the problem is biggest: End to End RCM if payments are slow or denials are high, Healthcare Digital Marketing if your schedule has gaps, Virtual Medical Assistance if your front desk is stretched, or a Practice Management System if your tools are scattered. Tell us about your practice and we will suggest a first step.

What should I send first?

A short description of your practice, your specialty, your main payers and the biggest problem you want fixed. Our form asks for the basics.

Free consultation

Ask about your Michigan practice

We will reply with the details that apply to Michigan and a suggested first step.

RCMFinder Master Intake Form