MTK

BCBS Prefix MTK

Wellmark Blue Cross and Blue Shield

South Dakota/Iowa • High-Deductible Health Plan (HDHP), HMO, POS

Billing essentials

Provider phone
(800) 552-3993
Electronic payer ID
88848
Claims mailing address
P.O. Box 14509, Des Moines, IA 50306-3509
Timely filing limit
180 daysCompare all plans
Prior authorization phone
(800) 552-3993
Provider website
https://www.wellmark.com

Coverage under prefix MTK

HDHP

HDHP coverage under this prefix means the member carries a higher annual deductible in exchange for lower monthly premiums. Claims are processed normally but the member's cost-sharing will be higher than standard plans until the deductible is met. Preventive services are typically the exception and are covered at no cost to the member.

HMO

HMO coverage means this member must use providers within the plan's network. A primary care physician serves as the care coordinator and must authorize specialist referrals. Emergency services are the primary exception to the network requirement. Always verify referral status before providing non-emergency specialty care.

POS

This is a Point of Service (POS) prefix. POS plans offer flexibility similar to a PPO but incentivize in-network care through lower cost-sharing. Members designate a primary care physician who can issue referrals for the highest level of benefits. Out-of-network claims are covered but at significantly reduced rates.

About Wellmark Blue Cross and Blue Shield

Health insurance company serving Iowa and South Dakota with commercial and other plans.