What is the Stedi payer ID for Nassau?

The Stedi payer ID for Nassau is DERKL.

What is the primary payer ID for Nassau?

The primary payer ID for Nassau is 10539.

What payer IDs does Nassau use?

In addition to its primary payer ID 10539, Nassau uses several other payer IDs, including 10539, CRLMS, and Z90023.

What transactions does Nassau support?

Nassau supports the following transactions: 270/271 eligibility checks and 276/277 real-time claim status.

What is a coordination of benefits (COB) check?

A COB checks determines if a member has coverage from more than one payer. Nassau supports COB checks through Stedi.

What other names does Nassau go by?

Nassau is also known as Central Reserve Life Insurance Company (Medicare Supplement), Great American, Nassau Financial Group, and Nassau Life Insurance Company of Kansas.

What is the official website for Nassau?

The official website for Nassau is https://nfg.com.

What types of benefits does Nassau return in eligibility checks?

Eligibility checks with Nassau can return dental, medical, and vision benefits.

All payers

PAYER

Nassau

This page contains information you can use to exchange healthcare transactions with Nassau using Stedi.

Visit payer website

Use any of the following payer IDs to send transactions to Nassau using Stedi APIs or SFTP. Read the docs

Dental, Medical, Vision

Supported transactions

Use Stedi to exchange the following transactions with Nassau using APIs or SFTP. Send transactions as JSON or raw EDI files.

Eligibility & benefit verification

Supported

Eligibility checks

(270/271)

Verify member coverage and benefits by sending real-time and batch eligibility checks.

Not supported

Coordination of benefits checks

(COB)

Submit coordination of benefit checks to determine if a member has overlapping coverage with another plan and determine each payer's responsibility for paying claims.

Claims processing

Supported

Real-time claim status

(276/277)

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

Not supported

Professional claims

(837P)

Submit professional claims and receive 277 claim acknowledgments asynchronously.

Not supported

Institutional claims

(837I)

Submit institutional claims and receive 277 claim acknowledgments asynchronously.

Not supported

Claim payments

(835 ERA)

Receive electronic remittance advice (ERAs) to review full payment details.

Not supported

Dental claims

(837D)

Submit dental claims and receive 277 claim acknowledgments asynchronously.

Not supported

Unsolicited claim attachments

(275)

Receive unsolicited attachments for submitted claims.

Get started

Start processing healthcare transactions with Stedi and Nassau today.

Other names

Alternative known names, networks, or health plans for this payer that may appear on insurance cards, claims, or other correspondence.

Central Reserve Life Insurance Company (Medicare Supplement)
Great American
Nassau Financial Group
Nassau Life Insurance Company of Kansas

Payer Network

All payers

PAYER

Nassau

This page contains information you can use to exchange healthcare transactions with Nassau using Stedi.

Visit payer website

Use any of the following payer IDs to send transactions to Nassau using Stedi APIs or SFTP. Read the docs

Dental, Medical, Vision

Supported transactions

Use Stedi to exchange the following transactions with Nassau using APIs or SFTP. Send transactions as JSON or raw EDI files.

Eligibility & benefit verification

Supported

Eligibility checks

(270/271)

Verify member coverage and benefits by sending real-time and batch eligibility checks.

Not supported

Coordination of benefits checks

(COB)

Submit coordination of benefit checks to determine if a member has overlapping coverage with another plan and determine each payer's responsibility for paying claims.

Claims processing

Supported

Real-time claim status

(276/277)

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

Not supported

Professional claims

(837P)

Submit professional claims and receive 277 claim acknowledgments asynchronously.

Not supported

Institutional claims

(837I)

Submit institutional claims and receive 277 claim acknowledgments asynchronously.

Not supported

Claim payments

(835 ERA)

Receive electronic remittance advice (ERAs) to review full payment details.

Not supported

Dental claims

(837D)

Submit dental claims and receive 277 claim acknowledgments asynchronously.

Not supported

Unsolicited claim attachments

(275)

Receive unsolicited attachments for submitted claims.

Get started

Start processing healthcare transactions with Stedi and Nassau today.

Other names

Alternative known names, networks, or health plans for this payer that may appear on insurance cards, claims, or other correspondence.

Central Reserve Life Insurance Company (Medicare Supplement)
Great American
Nassau Financial Group
Nassau Life Insurance Company of Kansas