All Medicaid billing entities listing CHANG, TOM (PRESIDENT) as their authorized official in the NPPES registry.
| State | Entities | Total Paid |
|---|---|---|
| California | 4 | $68.70M |
| # | Provider | Location | Specialty | Total Paid |
|---|---|---|---|---|
| 1 | RETINA INSTITUTE OF CALIFORNIA MEDICAL GROUP, A CALIFORNIA MEDICAL PAR | PASADENA, CA | Optometrist | $64.25M |
| 2 | TRILOGY EYE MEDICAL GROUP INC | PASADENA, CA | Optometrist | $2.52M |
| 3 | ORANGE ASC, LLC | SANTA ANA, CA | Ambulatory Surgical Clinic/Center | $1.08M |
| 4 | SAN GABRIEL AMBULATORY SURGERY CENTER, LP | ARCADIA, CA | Ambulatory Surgical Clinic/Center | $841K |