Question 1

What is the Stedi payer ID for Mitsui Sumitomo Insurance USA Incorporated?

Accepted Answer

The Stedi payer ID for Mitsui Sumitomo Insurance USA Incorporated is ZTVUK.

Question 2

What is the primary payer ID for Mitsui Sumitomo Insurance USA Incorporated?

Accepted Answer

The primary payer ID for Mitsui Sumitomo Insurance USA Incorporated is J1694.

Question 3

What payer IDs does Mitsui Sumitomo Insurance USA Incorporated use?

Accepted Answer

In addition to its primary payer ID J1694, Mitsui Sumitomo Insurance USA Incorporated uses several other payer IDs, including J1694.

Question 4

What transactions does Mitsui Sumitomo Insurance USA Incorporated support?

Accepted Answer

Mitsui Sumitomo Insurance USA Incorporated supports the following transactions: 837P professional claims, 837I institutional claims, and 835 Electronic Remittance Advices (ERAs).

Question 5

What transaction types require transaction enrollment with Mitsui Sumitomo Insurance USA Incorporated?

Accepted Answer

Mitsui Sumitomo Insurance USA Incorporated requires transaction enrollment for 835 Electronic Remittance Advices (ERAs). Other supported transactions don't require enrollment. Stedi handles transaction enrollment steps for you.

Question 6

What is transaction enrollment?

Accepted Answer

Transaction enrollment is a process required by some payers before you can send or receive certain transactions. Stedi handles this process for you.

Question 7

What is a coordination of benefits (COB) check?

Accepted Answer

A COB checks determines if a member has coverage from more than one payer. Mitsui Sumitomo Insurance USA Incorporated supports COB checks through Stedi.

Mitsui Sumitomo Insurance USA Incorporated

Supported transactions

Eligibility checks

Coordination of benefits checks

Real-time claim status

Professional claims

Institutional claims

Claim payments

Dental claims

Unsolicited claim attachments