## CoreSource Internal

**Payer ID:** 35187

### Claims Types
- Professional/1500 Claims  
- Institutional/UB Claims  
- Secondary Claims  
- ERA

### Alternative Names
- Luminare Health Internal  
- Trustmark Health Benefits (CoreSource Internal)

### Additional IDs
- 3983  
- 4771

* * *

Need to submit electronic claims to this payer?

Learn more about [service providers](/content/services-providers/index.html)