| A | B |
| NPI | National Provider Identifier |
| NPPES | National Plan and Provider Enumeration System |
| HHA | Home Health Aide or Home Health Agency |
| CHHA | Certified Home Health Aide/Agency |
| EVV | Electronic Visit Verification |
| PCA | Personal Care Aides |
| MMIS | Medicaid Management Information System |
| FEIN | Federal Employment Identifier |
| ACA | ObamaCare - Affordable Care Act |
| MMCOR | Medicaid Managed Care Operating Report |
| TAG | Technical Advisory Group |
| EOB | Explanation of Benefits |
| SGS | Sage Guard Services - Federal Auditors who are external to CMS |
| CSRA | Outside ITS contractors |
| SME | Subject Matter Experts |
| Med Ooze | A "work-around" category of non-registered Medicaid providers who bill NYS Medicaid |
| DME | Durable Medical Equipment |
| NDC | National Drug Code |
| UPIC | CMS Audit Contractor whom Tim Brown deals with. |
| PBITS | Outside IT contractor |