Orrin Troum, MD practices Rheumatology. She has 4 awards "Fellow (FACR)", "Super Doctor", "Fellow" and "Top MD". Doctor Orrin Troum, MD is also a published doctor. She has 11 paper published. The most recent paper is: Rheumatoid arthritis in a male transsexual. She accepts Medicare.
 University of Southern California - LAC+USC Medical Center
 University of Southern California - LAC+USC Medical Center Universidad Autonoma de Guadalajara
 Universidad Autonoma de Guadalajara Providence Saint John?
Providence Saint John?| NPI NUMBER | 1821032608 | |
| NPPES Provider LastName | TROUM | |
| NPPES Provider FirstName | ORRIN | |
| NPPES Provider ZIPCode | 904042095 | |
| NPPES Provider State | CA | |
| Specialty Description | Rheumatology | |
| Total Claim Count | 2980.0 | |
| Distinct Opioid Count | 3.0 | |
| Opioid Claim Count | 351.0 | |
| Percent Opioid Claims | 11.78 | 
| National Provider Identifier [NPI] | 1821032608 | 
| Last Name Of The Provider | TROUM | 
| First Name Of The Provider | ORRIN | 
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