Wisconsin Medicaid — Wisconsin Medicaid (ForwardHealth / BadgerCare Plus)
| Program name | Wisconsin Medicaid (ForwardHealth / BadgerCare Plus) |
|---|---|
| Provider portal | https://www.forwardhealth.wi.gov |
| FFS claims payer ID | No single canonical ID — routing is fiscal-intermediary-specific. Verify per clearinghouse. |
| Medicaid timely filing | 365 days from date of service |
The federal ceiling for Medicaid timely filing is 12 months under 42 CFR §447.45; most states set a shorter window. Always verify the current policy on the Wisconsin Medicaid provider portal before filing a late-billing appeal.
BCBS licensee in Wisconsin
The Blue Cross Blue Shield Association licensee in Wisconsin is Anthem Blue Cross and Blue Shield of Wisconsin (Elevance Health). See the Anthem (Elevance Health) payer guide for payer ID, timely filing, prior auth, and appeal procedures.
Top commercial payers in Wisconsin
The dominant commercial insurers operating in Wisconsin, in approximate order of lives covered. Click through for per-payer claims payer IDs, timely filing windows, prior-authorization rules, and appeal procedures.
Medicaid MCOs in Wisconsin
Wisconsin Medicaid (ForwardHealth / BadgerCare Plus) contracts with the following managed-care organizations to administer Medicaid benefits in Wisconsin. MCO contracts dictate claims routing, prior-auth workflows, and appeal deadlines — route each claim by the member's MCO assignment, not the state FFS payer ID.
Medicare contractor and active LCDs in Wisconsin
Wellpoint Federal is the Medicare A/B MAC for Wisconsin: Part A and Part B fee-for-service claims from Wisconsin go to it, and its Local Coverage Determinations decide local medical necessity. Durable medical equipment and supply claims go to CGS Administrators, LLC as the DME MAC. Home health and hospice claims are processed by Wellpoint Federal. In the current Medicare Coverage Database export, 147 active LCDs from these contractors apply to Wisconsin claims.
- Wellpoint Federal
A/B MAC (Part A and Part B claims); Home health and hospice MAC
- CGS Administrators, LLC
DME MAC (durable medical equipment and supplies)
Selected active Wellpoint Federal policies for Wisconsin
A selection, not the full list: policies with measured search demand come first, then those on topics that more contractors publish LCDs for.
- L33627 Non-Invasive Vascular Studies
- L33394 Drugs and Biologicals, Coverage of, for Label and Off-Label Uses
- L35936 Facet Joint Interventions for Pain Management
- L39036 Epidural Steroid Injections for Pain Management
- L35000 Molecular Pathology Procedures
- L33577 Transthoracic Echocardiography (TTE)
- L33631 Outpatient Physical and Occupational Therapy Services
- L33632 Psychiatry and Psychology Services
- L33557 Cardiac Catheterization and Coronary Angiography
- L33569 Percutaneous Vertebral Augmentation (PVA) for Osteoporotic Vertebral Compression Fracture (VCF)
- L33636 Routine Foot Care and Debridement of Nails
- L33622 Pain Management - Injection of tendon sheaths, ligaments, bursa, and ganglion cysts
Equipment, home health and hospice policies that apply in Wisconsin
- L33822 Glucose Monitors
- L33789 Power Mobility Devices
- L33318 Knee Orthoses
- L33686 Ankle-Foot/Knee-Ankle-Foot Orthosis
- L33718 Positive Airway Pressure (PAP) Devices for the Treatment of Obstructive Sleep Apnea
- L33792 Wheelchair Options/Accessories
- L33797 Oxygen and Oxygen Equipment
- L33393 Hospice - Determining Terminal Status
Steps to confirm which LCD governs a claim · Every active LCD by contractor
State-specific regulations affecting Wisconsin billing
- Wis. Stat. §632.84 (prompt pay — 30 days clean claim)
- WI Act 84 of 2021 (emergency services balance billing limits)
- Wis. Stat. §632.725 (health benefit coverage for mental health / SUD parity)
Provider licensing & enrollment in Wisconsin
Providers enroll via ForwardHealth Portal (Gainwell). BadgerCare Plus HMOs credential separately; CAQH ProView accepted.
Major health systems headquartered in Wisconsin
| Health system | Headquarters |
|---|---|
| Advocate Health (Advocate Aurora Wisconsin) | Milwaukee, WI |
| Froedtert ThedaCare Health | Milwaukee, WI |
| UW Health | Madison, WI |
| Ascension Wisconsin | Milwaukee, WI |
| Marshfield Clinic Health System | Marshfield, WI |
Frequently asked questions — Wisconsin billing
What is the Wisconsin Medicaid program called?
Wisconsin's Medicaid program is known as Wisconsin Medicaid (ForwardHealth / BadgerCare Plus). Providers enroll and manage claims through the provider portal at https://www.forwardhealth.wi.gov.
What is the Wisconsin Medicaid timely filing limit?
Wisconsin Medicaid (ForwardHealth / BadgerCare Plus) requires initial claims to be filed within 365 days from the date of service. The federal ceiling is 12 months under 42 CFR §447.45; Wisconsin's 365-day window is set by the state provider manual. Late-billing exceptions may be allowed with good-cause documentation — verify on the state portal before filing an appeal.
Does Wisconsin Medicaid publish a single claims payer ID?
No single canonical claims payer ID is published for Wisconsin Medicaid (ForwardHealth / BadgerCare Plus). Claims route through the state's fiscal intermediary; look up the correct submitter ID in your clearinghouse directory (Availity, Change Healthcare/Optum, Waystar) and route managed-care claims by the member's MCO assignment.
Who are the largest commercial insurers in Wisconsin?
The dominant commercial payers in Wisconsin include Anthem (Elevance Health), UnitedHealthcare, Humana, Aetna, Cigna, along with the BCBS licensee Anthem Blue Cross and Blue Shield of Wisconsin (Elevance Health). Each payer's claims routing, timely filing, and prior-auth rules differ — see the per-payer guides linked above.
What Medicaid managed-care organizations operate in Wisconsin?
Wisconsin Medicaid (ForwardHealth / BadgerCare Plus) contracts with 4 Medicaid MCOs tracked in the QuickIntell registry, including Anthem (Elevance Health), UnitedHealthcare, Centene, Molina Healthcare. MCO contracts determine claims routing and appeal deadlines — route each claim by the member's MCO assignment, not by the FFS payer ID.
What state-specific billing regulations apply in Wisconsin?
Wisconsin has 3 tracked state-level statutes that affect medical billing and RCM: Wis. Stat. §632.84 (prompt pay — 30 days clean claim); WI Act 84 of 2021 (emergency services balance billing limits); Wis. Stat. §632.725 (health benefit coverage for mental health / SUD parity). These sit on top of federal protections such as the No Surprises Act, HIPAA, and 42 CFR §447.45.
Run cleaner claims in Wisconsin with QuickIntell
QuickRCM, QuickAuth, and QuickERA are tuned to Wisconsin Medicaid (ForwardHealth / BadgerCare Plus) and the commercial payers on this page — eligibility, prior auth, claim scrubbing, and ERA posting all run on real payer rules, not generic adapters.
Disclaimer
This page is operational reference for medical-billing professionals. It is not legal, clinical, or contractual advice. State Medicaid policies, MCO contracts, and payer rules change without notice — always verify against the current provider manual from Wisconsin Medicaid and the member ID card before submission.