| Nurse practitioner | 43 |
| Physician assistant | 36 |
| Licensed clinical social worker | 36 |
| Family practice | 27 |
| Internal medicine | 24 |
| Physical therapist (private practice) | 18 |
| Chiropractic | 13 |
| Optometrist | 9 |
| Emergency medicine | 9 |
| Mental Health Counselors | 9 |
| Psychiatry | 7 |
| Certified Registered Nurse Anesthetist (CRNA) | 7 |
| Obstetrics/gynecology | 5 |
| Orthopedic surgery | 5 |
| Occupational therapist (private practice) | 5 |
| Podiatry | 4 |
| Mass Immunization Roster Billers | 4 |
| Neurology | 4 |
| Anesthesiology | 3 |
| Cardiology | 3 |
| Rheumatology | 2 |
| Certified nurse midwife | 2 |
| Nephrology | 2 |
| Centralized Flu | 2 |
| Ophthalmology | 2 |
| General surgery | 2 |
| Neurosurgery | 2 |
| Hematology/oncology | 2 |
| Plastic and reconstructive surgery | 2 |
| Pulmonary disease | 2 |
| Pharmacy | 2 |
| Dermatology | 2 |
| Urology | 1 |
| Hospitalist | 1 |
| Addiction medicine | 1 |
| Interventional Cardiology | 1 |
| Otolaryngology | 1 |
| Cardiac Electrophysiology | 1 |
| Vascular surgery | 1 |
| Independent Diagnostic Testing Facility (IDTF) | 1 |
| Clinical psychologist | 1 |
| Audiologist (billing independently) | 1 |
| Thoracic surgery | 1 |
| Allergy/immunology | 1 |
| Gynecologist/oncologist | 1 |
| General practice | 1 |
| Maxillofacial surgery | 1 |