Allopathic & Osteopathic Physicians / 207XS0117X
Individual · specialization · Medicare specialty 02
207XS0117X Orthopaedic Surgery of the Spine Physician
207XS0117X is the taxonomy code for Orthopaedic Surgery of the Spine, a specialization of Orthopaedic 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 207XS0117X
- 2Level Specialization
- 3Medicare specialty 02 Physician/General Surgery
- 4Codes in this group 238
Definition
Recognized by several state medical boards as a fellowship subspecialty program of orthopaedic surgery, orthopaedic surgeons of the spine deal with the evaluation and nonoperative and operative treatment of the full spectrum of primary spinal disorders including trauma, degenerative, deformity, tumor, and reconstructive.
— NUCC Health Care Provider Taxonomy, version 26.1
Where 207XS0117X sits
- Group: Allopathic & Osteopathic Physicians — code 112 of 238 in the group
- Classification: Orthopaedic Surgery 207X00000X
- Specialization: Orthopaedic Surgery of the Spine 207XS0117X
Choose 207XS0117X over the general Orthopaedic Surgery code (207X00000X) when the provider's training or certification is specifically in orthopaedic surgery of the spine; the general code covers the classification as a whole. A provider may report more than one taxonomy code on an NPI but marks one as primary.
Medicare
CMS's taxonomy crosswalk links 207XS0117X to Medicare specialty 02 (Physician/General Surgery) and Medicare specialty 20 (Physician/Orthopedic Surgery). 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; 207T00000X Neurological Surgery Physician; 207X00000X Orthopaedic Surgery Physician; 207XP3100X Pediatric Orthopaedic Surgery Physician; 207XS0106X Orthopaedic Hand Surgery Physician; 207XS0114X Adult Reconstructive Orthopaedic Surgery Physician; 207XX0004X Orthopaedic Foot and Ankle Surgery Physician; and 16 more.
Related codes
| Code | Orthopaedic Surgery — other specializations |
|---|---|
| 207XS0114X | Adult Reconstructive Orthopaedic Surgery |
| 207XX0004X | Foot and Ankle Surgery |
| 207XS0106X | Hand Surgery |
| 207XX0801X | Orthopaedic Trauma |
| 207XP3100X | Pediatric Orthopaedic Surgery |
| 207XX0005X | Sports Medicine |
The nearest 6 of 7 other codes under Orthopaedic Surgery; all are on the group page.
History of 207XS0117X
NUCC's earliest recorded change to 207XS0117X is from 2007 (definition added, source added).
- 2007-07-01 — definition added, source added
Similar codes in other groups
If 207XS0117X 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 207XS0117X
Using 207XS0117X
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.