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National Interstate

This page contains information you can use to exchange healthcare transactions with National Interstate using Stedi.
Use any of the following payer IDs to send transactions to National Interstate using Stedi APIs or SFTP. Read the docs
Primary Payer ID
32620
Stedi Payer ID
DLTZP
Payer ID aliases
32620
Coverage types
Medical

Supported transactions

Use Stedi to exchange the following transactions with National Interstate using APIs or SFTP. Send transactions as JSON or raw EDI files.
Eligibility & benefit verification
Not supported

Eligibility checks

(270/271)
Verify member coverage and benefits by sending real-time and batch eligibility checks to National Interstate.
Not supported

Coordination of benefits checks

(COB)
Submit coordination of benefit checks to National Interstate to determine if a member has overlapping coverage with another plan and determine each payer's responsibility for paying claims.
Claims processing
Not supported

Real-time claim status

(276/277)
Check on the status of a claim previously submitted to National Interstate in real-time by sending a claim status check (276/277).
Supported

Professional claims

(837P)
Submit professional claims to National Interstate and receive 277 claim acknowledgments asynchronously.
Supported

Institutional claims

(837I)
Submit institutional claims to National Interstate and receive 277 claim acknowledgments asynchronously.
Supported, enrollment required

Claim payments

(835 ERA)
Receive electronic remittance advice (ERAs) from National Interstate to review full payment details.
Enrollment process type
One-click
Activation timeframe
-
Not supported

Dental claims

(837D)
Submit dental claims to National Interstate and receive 277 claim acknowledgments asynchronously.
Not supported

Unsolicited claim attachments

(275)
Receive unsolicited attachments for claims submitted to National Interstate.
Get started
Use Stedi's APIs to get fast and reliable connectivity to National Interstate and start processing healthcare claims and eligibility checks within minutes.
Start processing healthcare claims and eligibility checks with Stedi and National Interstate today.
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