Medical Billing Services in Wisconsin
As a remote-first medical billing company serving Wisconsin practices statewide, MedPrecision pairs WI-specific payer expertise with AAPC-certified billing experts. ForwardHealth requires claims and adjustment requests to be received within 365 days of the date of service — the same deadline for a claim, a corrected claim and an adjustment — and missing it forfeits collectible revenue outside a short list of statutory exceptions. On the commercial side, Anthem Blue Cross and Blue Shield is a leading carrier in Wisconsin, which makes fee-schedule accuracy and disciplined appeals non-negotiable. Wisconsin Statutes 628.46 is a general timely-payment statute rather than a clean-claim rule: a claim is overdue if it is not paid within 30 days after the insurer is furnished written notice of the fact of a covered loss and the amount of the loss, and overdue payments carry simple interest at 7.5 percent a year. Every Wisconsin account we manage is wired to those clocks: scrubber rules per payer, HMO portal work, and appeal drafts queued the moment a denial lands so nothing ages past the filing or prompt-pay window. Statute text verified at docs.legis.wisconsin.gov and the ForwardHealth Online Handbook on 17 September 2026.
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The Wisconsin Billing Landscape
Wisconsin's Medicaid and CHIP programs covered 1,108,942 people in May 2026 — 1,012,295 in Medicaid and 96,647 in CHIP — per CMS enrollment data, which also records Wisconsin as a non-expansion state. Wisconsin did not expand Medicaid under the ACA but covers adults up to 100 percent of the federal poverty level through BadgerCare Plus, which places many residents just above that line on marketplace plans with premium subsidies. BadgerCare Plus is delivered through thirteen contracted HMOs: Anthem Blue Cross and Blue Shield, Chorus Community Health Plans, Dean Health Plan, Group Health Cooperative of Eau Claire, Group Health Cooperative of South Central Wisconsin, iCare, MercyCare, MHS Health Wisconsin, Molina Health Care, Network Health Plan, Quartz, Security Health Plan of Wisconsin and United Healthcare Community Plan, each contracted for a defined set of counties. Ownership matters for appeals and contracting: Quartz is jointly owned by Advocate Aurora Health, Gundersen Lutheran (Emplify Health), Iowa Health System (UnityPoint Health) and University Health Care, Security Health Plan belongs to Marshfield Clinic Health System, Chorus Community Health Plans to Children's Wisconsin, and MHS Health Wisconsin to Centene. Wisconsin's prompt-pay statute, 628.46, makes a claim overdue 30 days after the insurer is furnished written notice of the loss and its amount, with 7.5 percent simple annual interest — not the 12 percent that applied before 2017 Wisconsin Act 235. The state has a competitive provider market shaped by Advocate Aurora Health, Ascension Wisconsin, UW Health, Marshfield Clinic Health System and Froedtert/Medical College of Wisconsin. Milwaukee carries a dense urban payer mix with significant Medicaid volume, while rural Wisconsin depends on critical access hospitals and community health centers. Medicaid telehealth coverage rests on 2019 Wisconsin Act 56 and Wis. Stat. 49.45(61), which covers interactive telehealth but leaves audio-only to department rule. Marshfield Clinic's presence across rural Wisconsin creates distinct contracting dynamics in the northern and central parts of the state. HMO roster and statute text verified at dhs.wisconsin.gov and docs.legis.wisconsin.gov on 17 September 2026.
Who We Serve in Wisconsin
Our Wisconsin client mix skews toward solo practices, group practices, multi-specialty clinics , plus urgent care centers and telehealth providers. We work with providers in Milwaukee, Madison, Green Bay and across the rest of the state, all remotely.
Major Metros Served
What billing costs in Wisconsin
We publish one national rate card and bill Wisconsin practices on exactly the same terms as everywhere else — there is no regional markup and no quote-only tier below enterprise. You pay a percentage of what we actually collect, so if we do not collect, you do not pay.
| Practice size | Rate | Basis | Note |
|---|---|---|---|
| Solo practice | 7.0% | of monthly collections | Monthly minimum applies |
| Group practice | 6.0% | of monthly collections | Volume discounts available |
| Enterprise | Custom | tiered pricing | Scoped per engagement |
- No setup or implementation fee
- No per-claim charge
- No software fee and no markup on third-party costs — clearinghouse fees, postage and payer application fees are passed through at cost
- 12-month initial term, then month-to-month — 60 days' notice either way, no early-termination penalty
Payer Landscape in Wisconsin
BadgerCare Plus (Wisconsin Medicaid managed care through HMOs) routes members through Anthem Blue Cross and Blue Shield, Chorus Community Health Plans, Dean Health Plan and 10 more plans, each with its own authorization rules and fee schedule. On the commercial side, Anthem Blue Cross Blue Shield, UnitedHealthcare, Quartz drive the bulk of Wisconsin claim volume, so we maintain payer-specific denial playbooks and appeal templates for each. Claim clocks in Wisconsin run 365 days for Medicaid and 90-180 days for commercial payers — deadlines our A/R queues are built around. Wisconsin's prompt-pay statute: Wisconsin Statutes 628.46(1) makes an insurance claim overdue if it is not paid within 30 days after the insurer is furnished written notice of the fact of a covered loss and the amount of the loss, with partial amounts running their own 30-day clocks as the supporting notice arrives; subsection (2) provides that payment is not overdue until 30 days after the insurer receives the proof of loss required under the policy. Overdue payments bear simple interest at 7.5 percent a year, reduced from 12 percent by 2017 Wisconsin Act 235. A payment is not overdue while the insurer has reasonable proof that it is not responsible, and subsection (3) applies the section only to the classes of claims enumerated in s. 646.31(2). Verified at docs.legis.wisconsin.gov on 17 September 2026.
Medicaid Program
BadgerCare Plus (Wisconsin Medicaid managed care through HMOs)
Managed Care Organizations
Key Commercial Payers
Timely Filing Deadlines
Prompt Pay Law
Wisconsin Statutes 628.46(1) makes an insurance claim overdue if it is not paid within 30 days after the insurer is furnished written notice of the fact of a covered loss and the amount of the loss, with partial amounts running their own 30-day clocks as the supporting notice arrives; subsection (2) provides that payment is not overdue until 30 days after the insurer receives the proof of loss required under the policy. Overdue payments bear simple interest at 7.5 percent a year, reduced from 12 percent by 2017 Wisconsin Act 235. A payment is not overdue while the insurer has reasonable proof that it is not responsible, and subsection (3) applies the section only to the classes of claims enumerated in s. 646.31(2). Verified at docs.legis.wisconsin.gov on 17 September 2026.
Wisconsin Billing Regulations & Compliance
The Wisconsin Office of the Commissioner of Insurance (OCI) sets the rules our Wisconsin billing workflows have to satisfy. Surprise billing in Wisconsin: The federal No Surprises Act applies to emergency services, to covered non-emergency services delivered by out-of-network providers at in-network facilities, and to air ambulance services, and the Wisconsin Office of the Commissioner of Insurance publishes it as the protection consumers rely on, including for self-funded employer plans. Complaints go to OCI or to the federal help desk, and an independent dispute resolution process settles the payment between provider and plan. Verified at oci.wi.gov on 17 September 2026. Telehealth parity: 2019 Wisconsin Act 56 created Wis. Stat. 49.45(61), which requires the Department of Health Services to reimburse Medical Assistance covered benefits delivered by a certified provider through interactive telehealth, along with provider-to-provider consultations, remote patient monitoring and asynchronous telehealth services, and bars DHS from limiting coverage based on where the member is located. The Act's definition of telehealth excludes communications delivered solely by audio-only telephone, fax or email unless DHS specifies otherwise by rule, so audio-only coverage is a rule question rather than a statutory guarantee. Verified at docs.legis.wisconsin.gov on 17 September 2026.
State Insurance Regulator
Wisconsin Office of the Commissioner of Insurance (OCI)
Surprise Billing Protection
The federal No Surprises Act applies to emergency services, to covered non-emergency services delivered by out-of-network providers at in-network facilities, and to air ambulance services, and the Wisconsin Office of the Commissioner of Insurance publishes it as the protection consumers rely on, including for self-funded employer plans. Complaints go to OCI or to the federal help desk, and an independent dispute resolution process settles the payment between provider and plan. Verified at oci.wi.gov on 17 September 2026.
Telehealth Billing Parity
2019 Wisconsin Act 56 created Wis. Stat. 49.45(61), which requires the Department of Health Services to reimburse Medical Assistance covered benefits delivered by a certified provider through interactive telehealth, along with provider-to-provider consultations, remote patient monitoring and asynchronous telehealth services, and bars DHS from limiting coverage based on where the member is located. The Act's definition of telehealth excludes communications delivered solely by audio-only telephone, fax or email unless DHS specifies otherwise by rule, so audio-only coverage is a rule question rather than a statutory guarantee. Verified at docs.legis.wisconsin.gov on 17 September 2026.
Common Questions
Common questions about medical billing services in Wisconsin.
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Get a Free Billing AuditHow does MedPrecision handle BadgerCare Plus HMO billing in Wisconsin?
BadgerCare Plus is delivered through thirteen contracted HMOs, not a handful: Anthem Blue Cross and Blue Shield, Chorus Community Health Plans, Dean Health Plan, Group Health Cooperative of Eau Claire, Group Health Cooperative of South Central Wisconsin, Independent Care Health Plan (iCare), MercyCare Insurance Company, MHS Health Wisconsin, Molina Health Care, Network Health Plan, Quartz, Security Health Plan of Wisconsin and United Healthcare Community Plan. Each carries its own referral and authorization requirements, formulary and claims process, and each covers a defined set of counties, so the HMO a member can be in depends on where they live. We verify the member's HMO and its county coverage before charge entry and then bill to that plan's rules. HMO roster verified at dhs.wisconsin.gov on 17 September 2026.
What are Wisconsin's prompt pay laws and how does MedPrecision enforce them?
Wisconsin Statutes 628.46(1) makes an insurance claim overdue if it is not paid within 30 days after the insurer is furnished written notice of the fact of a covered loss and the amount of the loss, and subsection (2) clarifies that the clock does not start until the insurer receives the proof of loss required under the policy. Overdue payments bear simple interest at 7.5 percent a year. Two limits are worth knowing before you rely on it: a payment is not overdue where the insurer has reasonable proof that it is not responsible, and subsection (3) applies the section only to the classes of claims enumerated in s. 646.31(2). We track claims against the 30-day mark from the date the payer was furnished what the policy requires, and pursue the interest where it is owed. Verified at docs.legis.wisconsin.gov on 17 September 2026.
How do you handle the payer differences between Milwaukee and Madison?
The two markets have different provider networks and different HMO participation, and BadgerCare Plus HMOs are contracted by county, so the plans a practice actually bills differ between south-central and south-eastern Wisconsin even before commercial contracts are considered. Madison-area volume runs heavily through plans tied to local systems such as Quartz and Group Health Cooperative of South Central Wisconsin; Milwaukee-area volume brings in a different set. We build the claim queue around the payers a practice is actually contracted with and the counties its patients live in, rather than applying one statewide template.
Does MedPrecision offer specialty billing support for Wisconsin practices?
Yes. We provide specialized billing for multi-specialty clinics, urgent care centers and other practice types across Wisconsin, with coder assignments matched to the specialty rather than pooled. On the Medicaid side that means working to ForwardHealth's published policy — valid diagnosis, revenue and procedure code sets, the 365-day submission deadline, and the documentation rules that apply when a claim is selected for Payment Integrity Review, where supporting documentation has to be attached within seven days or the claim is denied automatically. Verified against the ForwardHealth Online Handbook on 17 September 2026.
What happens if a payer misses the Wisconsin prompt-pay deadline?
Wisconsin Statutes 628.46(1) makes a claim overdue if it is not paid within 30 days after the insurer is furnished written notice of the fact of a covered loss and the amount of the loss; where only part of the claim is supported, that part is overdue after 30 days and the rest runs from when its own notice arrives. Overdue payments bear simple interest at 7.5 percent a year — the statute carried 12 percent until 2017 Wisconsin Act 235, and the older figure is still widely repeated. A payment is not overdue while the insurer has reasonable proof that it is not responsible, and under subsection (3) the section reaches only the classes of claims enumerated in s. 646.31(2). We track every claim against these deadlines, flag stalled payments in our A/R reports, and escalate to the Wisconsin Office of the Commissioner of Insurance (OCI) when a payer defaults. On the filing side, ForwardHealth requires claims, corrected claims and adjustments within 365 days of the date of service, with crossover claims due within 365 days of the date of service or 90 days of the Medicare processing date, whichever is later; commercial claims in Wisconsin typically run 90 to 180 days. Verified at docs.legis.wisconsin.gov and the ForwardHealth Online Handbook on 17 September 2026.
How do I choose a medical billing company in Wisconsin?
Prioritize a billing company that already works with BadgerCare Plus and the major commercial payers in Wisconsin — payer-specific edits and timely-filing windows are where most WI revenue leaks start. Ask about AAPC-certified coders, transparent pricing, and denial-rate and days-in-A/R reporting before you sign. Because billing is delivered remotely, a company's Wisconsin payer experience matters more than a local office address.
Services for Wisconsin practices
Specialties we bill for
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Services in Wisconsin
Specialties in Wisconsin
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