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UCLA Medical Group

Primary payer ID
USMBPCompare transaction IDs ↓
Last successful claim statusNo successful response observedObserved across Substrate's claim-status network.
Currently not answering

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Coverage profile

How Substrate can help you with UCLA Medical Group

Substrate can help practices and billers with the following claims tasks for UCLA Medical Group.

Payer intelligence

Observed adjudication timing

How long completed claims in Substrate’s aggregate network took from payer receipt to the 835 payment date.

Median time to payment

8 days
10% of adjudications by
6 days
90% of adjudications by
20 days
Applicable state coverage
CA
Current As Of
July 2026

Five-month median trend

Days to 835 payment
UCLA Medical Group median observed adjudication timingMonthly median days from payer receipt to 835 payment from April 2026 through August 2026. Missing qualified months are shown as gaps.0510AprMayJunJulAug
View chart data as a table
UCLA Medical Group observed adjudication timing by service month
Service monthMedian10% of adjudications by90% of adjudications byCompleted claimsCoverage
AprNo qualified data
MayNo qualified data
Jun9 days6 days17 days264CA
Jul8 days6 days20 days399CA
AugNo qualified data

Frequently asked questions

UCLA Medical Group payer FAQs

What is the payer ID for UCLA Medical Group?

The primary payer ID for UCLA Medical Group is USMBP. The correct routing ID can differ by clearinghouse and transaction, so compare the 837P, 837I, 835, 270, and 276 entries before submitting.

What are the 837 payer IDs for UCLA Medical Group?

The 837P and 837I payer ID for UCLA Medical Group is USMBP via Stedi.

What is the 835 payer ID for UCLA Medical Group?

The 835 payer ID for UCLA Medical Group is USMBP via Stedi.

What state does UCLA Medical Group operate in?

UCLA Medical Group operates in CA.

Resource library

Routing reference

UCLA Medical Group payer IDs and operating states

Use the payer ID listed for the transaction you are submitting. Verify current routing and enrollment requirements with your clearinghouse.

UCLA Medical Group payer name, operating states, and transaction-specific payer IDs
Payer nameUCLA Medical Group
Operating statesCA
837P professional claims payer IDStediUSMBP
837I institutional claims payer IDStediUSMBP
835 ERA payer IDStediUSMBPEnrollment required

Other aliases

Also known as

  • 7266
  • 8680
  • USMBP
  • University of California, Los Angeles Medical Group