An annual interim rate letter is from a Medicare administrative contractor or fiscal intermediary that provides reimbursement information for inpatient and outpatient services.
An interim rate letter is used to determine reimbursement for services. Submit your new Centers for Medicare & Medicaid Services (CMS) interim rate letter (IRL) to:
Out-of-network providers, submit your Medicare letter to us either by:
In-network providers, continue to submit your letter to your UHN network manager. Please also fax or email a copy to the out-of-network fax or email listed above, to help ensure any out-of-network rates are updated accordingly.
Connect with us through chat 24/7 in the UnitedHealthcare Provider Portal. For additional contact information, visit our Contact us page.
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