| Claims Mailing Address: PO BOX 2720, CITY OF INDUSTRY, CA 91746 | |
| Group Name | Office Ally Payer ID |
| All United Medical Group – AUMG (CleverCare and Central HP Members ONLY) | AUMG2 |
| IN Physician Associates – INPA (for CleverCare and Astiva HP Members ONLY) | INPA1 |
| Vitruvian Care IPA – VUIPA | VUIPA |
| Northern California Physician Group – NCPG | NCPG1 |
| Guidant | GHP01 |
| MedCare Partners, Inc – MCP | MCP01 |
| Tri-Valley Medical Group – TVMG | TVMG1 |
Change Healthcare Cyberattack Notification:
For individuals who have been impacted by the Change Healthcare cyberattack, please visit Change Healthcare’s Support website at https://www.unitedhealthgroup.com/ns/health-data-breach.html which provides information regarding support for those who are concerned about their personal data due to the Change Healthcare cyberattack, including free credit monitoring and identity theft protections for those impacted.
To file a complaint with IMS MSO related to this incident, please contact IMS MSO’s Customer Services Department at 323-800-8283.
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