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OHP Encounter Data Information

Encounter Data Updates

Upcoming Batch EDI Platform and Server Changes

Change Healthcare is experiencing system issues. This may prevent providers from transacting EDI files. Learn more on Change Healthcare's status updates page.

If providers cannot check eligibility or submit claims due to this issue, they can:
  • Use the MMIS Provider Portal at
  • Submit paper claims.
  • For questions, contact Provider Services at 800-336-6016 (option 5) or

Encounter Enrollment Information

Electronic Data Interchange Information

If you need EDI help, email EDI Support Services or contact your Encounter Data Liaison.

Additional Information