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Payer Directory
National Interstate: payer ID and claims support
National Interstate uses payer ID 32620. Real-time eligibility isn't available for this payer today — here's what transactions it does support, and how to reach them.
Payer ID
32620National Interstate at a glance
What billers need before running a check.
Payer ID
32620Real-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 National Interstate 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 National Interstate?+–
National Interstate uses payer ID 32620.
Does National Interstate support real-time eligibility verification?+–
Not electronically today. Coverage for National Interstate has to be confirmed through the payer's own portal or phone line. Claims, however, can be submitted electronically.
Automate the rest of your revenue cycle
From $0.50 per check, pay-as-you-go. No contract, no implementation project.
65%
fewer denials at Valley Diabetes & Obesity
90%
of eligibility checks fully automated
$107–149K
annual savings, small specialty practice
24 mo
in production
