Medicare Provider / Supplier Specialty Codes
Here is the list of Medicare provider / supplier specialty codes you can use as a reference during the enrollment process.
| Code | Description |
|---|---|
| 01 | General Practice |
| 02 | General Surgery |
| 03 | Allergy / Immunology |
| 04 | Otolaryngology |
| 05 | Anesthesiology |
| 06 | Cardiology |
| 07 | Dermatology |
| 08 | Family Practice / Family Medicine |
| 09 | Interventional Pain Management |
| 10 | Gastroenterology |
| 11 | Internal Medicine |
| 12 | Osteopathic Manipulative Medicine |
| 13 | Neurology |
| 14 | Neurosurgery |
| 15 | Speech Language Pathologist in Private Practice |
| 16 | Obstetrics / Gynecology |
| 17 | Hospice and Palliative Care |
| 18 | Ophthalmology |
| 19 | Oral Surgery (dentists only) |
| 20 | Orthopedic Surgery |
| 21 | Cardiac Electrophysiology |
| 22 | Pathology |
| 23 | Sports Medicine |
| 24 | Plastic and Reconstructive Surgery |
| 25 | Physical Medicine and Rehabilitation |
| 26 | Psychiatry |
| 27 | Geriatric Psychiatry |
| 28 | Colorectal Surgery (formerly proctology) |
| 29 | Pulmonary Disease |
| 30 | Diagnostic Radiology |
| 31 | Intensive Cardiac Rehabilitation |
| 32 | Anesthesiologist Assistant |
| 33 | Thoracic Surgery |
| 34 | Urology |
| 35 | Chiropractic |
| 36 | Nuclear Medicine |
| 37 | Pediatric Medicine |
| 38 | Geriatric Medicine |
| 39 | Nephrology |
| 40 | Hand Surgery |
| 41 | Optometry |
| 42 | Certified Nurse Midwife |
| 43 | Certified Registered Nurse Anesthetist (CRNA) |
| 44 | Infectious Disease |
| 45 | Mammography Screening Center |
| 46 | Endocrinology |
| 47 | Independent Diagnostic Testing Facility |
| 48 | Podiatry |
| 49 | Ambulatory Surgical Center |
| 50 | Nurse Practitioner |
| 59 | Ambulance Service (private) |
| 60 | Public Health or Welfare Agencies (federal, state, and local) |
| 61 | Voluntary Health or Charitable Agencies (e.g., National Cancer Society, National Heart Association, Catholic Charities) |
| 62 | Psychologist (billing independently) |
| 63 | Portable X-ray Supplier (billing independently) |
| 64 | Audiologist (billing independently) |
| 65 | Physical Therapist in Private Practice |
| 66 | Rheumatology |
| 67 | Occupational Therapist in Private Practice |
| 68 | Clinical Psychologist |
| 69 | Clinical Laboratory (billing independently) |
| 70 | Clinic/Group Practice |
| 71 | Registered Dietician / Nutrition Professional |
| 72 | Pain Management |
| 73 | Mass Immunization Roster Biller |
| 74 | Radiation Therapy Center |
| 76 | Peripheral Vascular Disease |
| 77 | Vascular Surgery |
| 78 | Cardiac Surgery |
| 79 | Addiction Medicine |
| 80 | Clinical Social Worker |
| 81 | Critical Care (Intensivists) |
| 82 | Hematology |
| 83 | Hematology / Oncology |
| 84 | Preventive Medicine |
| 85 | Maxillofacial Surgery |
| 86 | Neuropsychiatry |
| 87 | All Other Suppliers, e.g., drug stores |
| 88 | Unknown Provider |
| 89 | Certified Clinical Nurse Specialist |
| 90 | Medical Oncology |
| 91 | Surgical Oncology |
| 92 | Radiation Oncology |
| 93 | Emergency Medicine |
| 94 | Interventional Radiology |
| 95 | Unknown Supplier |
| 97 | Physician Assistant |
| 98 | Gynecological / Oncology |
| 99 | Unknown Physician Specialty |
| A0 | Hospital |
| A5 | Pharmacy |
| C0 | Sleep Medicine |
| C1 | Centralized Flu Biller |
| C2 | Indirect Payment Procedure |
| C3 | Interventional Cardiology |
| C4 | Restricted Use |
| C5 | Dentist |
| C6 | Hospitalist |
| C7 | Advanced Heart Failure and Transplant Cardiology |
| C8 | Medical Toxicology |
| C9 | Hematopoietic Cell Transplantation and Cellular Therapy |
| D1 | In-person Medicare Diabetes Prevention Program Supplier |
| D2 | In-person MDPP Supplier with Distance Learning |
| D3 | Medical Genetics and Genomics |
| D4 | Undersea and Hyperbaric Medicine |
| D5 | Opioid Treatment Program |
| D6 | Home Infusion Therapy Services |
| D7 | Micrographic Dermatologic Surgery (MDS) |
| D8 | Adult Congenital Heart Disease (ACHD) |
| D9 | Online MDPP Supplier |
| E1 | Marriage and Family Therapist (MFT) |
| E2 | Mental Health Counselor (MHC) |
| E3 | Dental Anesthesiology |
| E4 | Dental Public Health |
| E5 | Endodontics |
| E6 | Oral and Maxillofacial Pathology |
| E7 | Oral and Maxillofacial Radiology |
| E9 | Oral Medicine |
| F1 | Orofacial Pain |
| F2 | Orthodontics and Dentofacial Orthopedics |
| F3 | Pediatric Dentistry |
| F4 | Periodontics |
| F5 | Prosthodontics |
| F6 | Epileptologists |
| F7 | Physician Nutrition Specialist |