All Medicaid billing entities listing TAM, JOHN (PRESIDENT) as their authorized official in the NPPES registry.
| State | Entities | Total Paid |
|---|---|---|
| Massachusetts | 2 | $1.61M |
| # | Provider | Location | Specialty | Total Paid |
|---|---|---|---|---|
| 1 | TAM TANG AND SHAM PC | WALTHAM, MA | General Practice Dentistry | $845K |
| 2 | SHAM TANG AND TAM PC | FRAMINGHAM, MA | Clinic/Center | $769K |