Allopathic & Osteopathic Physicians / 207T00000X
Individual · classification · Medicare specialty 02
207T00000X Neurological Surgery Physician
207T00000X is the taxonomy code for Neurological Surgery, in the NUCC group “Allopathic & Osteopathic Physicians”. It is a code for individual providers — the kind used on a Type 1 NPI. Medicare maps it to specialty 02, Physician/General Surgery, under which 27,817 practitioners are enrolled, and to 1 other specialty listed below.
- 1Taxonomy code 207T00000X
- 2Level Classification
- 3Medicare specialty 02 Physician/General Surgery
- 4Codes in this group 238
Definition
A neurological surgeon provides the operative and non-operative management (i.e., prevention, diagnosis, evaluation, treatment, critical care, and rehabilitation) of disorders of the central, peripheral, and autonomic nervous systems, including their supporting structures and vascular supply; the evaluation and treatment of pathological processes which modify function or activity of the nervous system; and the operative and non-operative management of pain. A neurological surgeon treats patients with disorders of the nervous system; disorders of the brain, meninges, skull, and their blood supply, including the extracranial carotid and vertebral arteries; disorders of the pituitary gland; disorders of the spinal cord, meninges, and vertebral column, including those which may require treatment by spinal fusion or instrumentation; and disorders of the cranial and spinal nerves throughout their distribution.
— NUCC Health Care Provider Taxonomy, version 26.1
Where 207T00000X sits
- Group: Allopathic & Osteopathic Physicians — code 81 of 238 in the group
- Classification: Neurological Surgery 207T00000X
Neurological Surgery has no specializations, so 207T00000X is the only code for it. A provider may report more than one taxonomy code on an NPI but marks one as primary.
Medicare
CMS's taxonomy crosswalk links 207T00000X to Medicare specialty 02 (Physician/General Surgery) and Medicare specialty 14 (Physician/Neurosurgery). That specialty — not the taxonomy code itself — is what Medicare enrollment records and uses for payment. 27,817 practitioners are enrolled under it nationally, and 24 other taxonomy codes map to the same specialty.
Other codes under the same Medicare specialty: 204E00000X Oral & Maxillofacial Surgery (D.M.D.); 204F00000X Transplant Surgery Physician; 207X00000X Orthopaedic Surgery Physician; 207XP3100X Pediatric Orthopaedic Surgery Physician; 207XS0106X Orthopaedic Hand Surgery Physician; 207XS0114X Adult Reconstructive Orthopaedic Surgery Physician; 207XS0117X Orthopaedic Surgery of the Spine Physician; 207XX0004X Orthopaedic Foot and Ankle Surgery Physician; and 16 more.
Related codes
No other codes share the classification Neurological Surgery. The rest of Allopathic & Osteopathic Physicians is on the group page.
History of 207T00000X
NUCC's earliest recorded change to 207T00000X is from 2007 (definition added, source added).
- 2007-07-01 — definition added, source added
Similar codes in other groups
If 207T00000X is not quite right, these codes in other groups share a word with it — often the same field practised by a different kind of provider:
- 1223S0112X Oral and Maxillofacial Surgery (Dentist) (Dental Providers)
- 163WS0121X Plastic Surgery Registered Nurse (Nursing Service Providers)
- 213ES0103X Foot & Ankle Surgery Podiatrist (Podiatric Medicine & Surgery Service Providers)
- 213ES0131X Foot Surgery Podiatrist (Podiatric Medicine & Surgery Service Providers)
- 261QS0132X Ophthalmologic Surgery Clinic/Center (Ambulatory Health Care Facilities)
- 261QS0112X Oral and Maxillofacial Surgery Clinic/Center (Ambulatory Health Care Facilities)
Find providers with 207T00000X
Using 207T00000X
The code goes in the taxonomy field of the NPI application in NPPES, and on claims where a payer asks for it — box 24J (shaded) or 33b on the CMS-1500 with the ZZ qualifier, or the PRV segment of an 837 electronic claim. Payers match it against the taxonomy on the NPI record and, for Medicare, against the specialty on the enrollment, so all three should agree. To see which code a provider uses, search their NPI in the lookup.
Sources: NUCC Health Care Provider Taxonomy code set, version 26.1 (CSV); CMS Medicare Provider and Supplier Taxonomy Crosswalk, August 2026; CMS Medicare Fee-For-Service Public Provider Enrollment, extract of 2026-09-29. Checked 2026-10-24. Methodology.