| Nurse practitioner | 23 |
| Mental Health Counselors | 7 |
| Physician assistant | 6 |
| Mass Immunization Roster Billers | 5 |
| General surgery | 4 |
| Certified Registered Nurse Anesthetist (CRNA) | 3 |
| Physical therapist (private practice) | 3 |
| Cardiology | 3 |
| Obstetrics/gynecology | 3 |
| Emergency medicine | 2 |
| Internal medicine | 2 |
| Chiropractic | 2 |
| Anesthesiologist Assistant | 2 |
| Family practice | 1 |
| Centralized Flu | 1 |
| General practice | 1 |
| Opioid Treatment Program | 1 |
| Ambulance Service Supplier, e.g., private ambulance companies, funeral homes | 1 |
| Optometrist | 1 |
| Public Health or Welfare Agencies (Federal, State, and local) | 1 |
| Pathology | 1 |
| Licensed clinical social worker | 1 |
| Clinical Laboratory (Billing Independently) | 1 |
| Thoracic surgery | 1 |
| Vascular surgery | 1 |
| Podiatry | 1 |