Payer Directory

Employers Claim Services Incorporated City of Naperville: payer ID and claims support

Employers Claim Services Incorporated City of Naperville uses payer ID J1559. Real-time eligibility isn't available for this payer today — here's what transactions it does support, and how to reach them.

Payer ID J1559

Employers Claim Services Incorporated City of Naperville at a glance

What billers need before running a check.

Payer ID

J1559

Real-time eligibility

Not available

Verify coverage through the payer’s portal or phone line.

Coverage

medical

Operating area

Not published

Supported transactions

What can be exchanged electronically with Employers Claim Services Incorporated City of Naperville today.

Transaction	Status
Eligibility (270/271) Real-time benefit and coverage checks	NOT AVAILABLE
Claim status (276/277) Where a submitted claim stands	NOT AVAILABLE
Professional claims (837P) Physician and outpatient claims	SUPPORTED
Institutional claims (837I) Facility claims	SUPPORTED
Dental claims (837D) Dental claims	NOT AVAILABLE
Remittance (835 ERA) Electronic remittance advice	ENROLLMENT REQUIRED
Coordination of benefits Secondary-payer routing	NOT AVAILABLE
Claim attachments (275) Supporting documentation	NOT AVAILABLE

Frequently asked questions

What is the payer ID for Employers Claim Services Incorporated City of Naperville?+

Employers Claim Services Incorporated City of Naperville uses payer ID J1559.

Does Employers Claim Services Incorporated City of Naperville support real-time eligibility verification?+

Not electronically today. Coverage for Employers Claim Services Incorporated City of Naperville has to be confirmed through the payer's own portal or phone line. Claims, however, can be submitted electronically.