Navigating the state-specific Medicaid portal requirements for credentialing services in West Virginia is critical to avoiding claim denials.

Back to All Resources

West Virginia’s Mountain Health Trust managed care program operates through three MCOs, and the state’s 2014 Medicaid expansion added over 175,000 beneficiaries in one of the nation’s most medically underserved states.


What Is the WVMMIS Portal?

The West Virginia Medicaid Management Information System (WVMMIS) is the centralized provider enrollment portal operated by BMS (Bureau for Medical Services).

Step-by-Step WV Medicaid Enrollment

1

Register on WVMMIS

Create account with NPI, Tax ID, WV license, practice info.

2

Complete Application

Demographics, WV license, specialties, locations, ownership disclosures.

3

Upload Documents

WV license, NPI, W-9, EIN, liability insurance, DEA, voided check.

4

Complete Screening

OIG/SAM, WV Board verification, WV State Police background for high-risk.

5

Submit

Processing: 30–45 days.

6

Credential with Mountain Health Trust MCOs

After WVMMIS approval, credential with all three MCOs.


Mountain Health Trust: Three MCOs

MCOParentKey Details
The Health Plan (Aetna)CVS HealthWV-based; strong statewide presence
Unicare (WV Family Health)ElevanceStatewide
WV Mountain Health PromiseCenteneNewer entrant; growing

Strategy: Three statewide MCOs = credential with all three. WV’s severe provider shortages mean MCOs actively recruit, especially in southern coal counties.

Shortage State: WV has some of the worst provider-to-population ratios in the nation. MCOs may offer expedited credentialing and enhanced rates for willing providers. Contact MCOs about network needs.


Frequently Asked Questions

How long does WV enrollment take?

WVMMIS: 30–45 days. MCO: 30–60 days. Total: 60–105 days.

How many MCOs?

Three statewide. Credential with all three.

Need Help With West Virginia Medicaid Enrollment?

Our team handles West Virginia enrollment end-to-end.

Get Expert Help →
JR

James Reyes, CPC

Senior Credentialing Specialist with 15+ years of experience navigating state Medicaid portals, Medicare PECOS, and commercial payer panels. Certified Professional Coder (CPC) dedicated to eliminating revenue cycle bottlenecks.