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Compare the published Medicare service mix of Alexander Butler, M.D. with clinicians in the same registry specialty: Orthopedic Surgery (CMS).

NEW YORK, NY · Exact areaEdit location

2024 published service data · 25 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Frank Johann Schwab, MD

Orthopedic Surgery (CMS) · New York, NY

Shared published services
3 shared services · view billing descriptions
  • Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more (99215)
  • Fusion of additional segment of spine (22614)
  • X-ray of lower and sacral spine, minimum of 4 views (72110)
69%Service-mix similarityView profile →

Jonathan Oren, MD

Orthopedic Surgery (CMS) · New York, NY

Shared published services
3 shared services · view billing descriptions
  • Fusion of additional segment of spine (22614)
  • X-ray of lower and sacral spine, minimum of 4 views (72110)
  • Telephone medical discussion with physician, 21-30 minutes (99443)
50%Service-mix similarityView profile →

William Dallas Zelenty

Orthopedic Surgery (CMS) · New York, NY

Shared published services
3 shared services · view billing descriptions
  • Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more (99215)
  • New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more (99205)
  • Fusion of additional segment of spine (22614)
48%Service-mix similarityView profile →

David M Matusz, MD

Orthopedic Surgery (CMS) · New York, NY

Shared published services
3 shared services · view billing descriptions
  • X-ray of lower and sacral spine, minimum of 4 views (72110)
  • Insertion of cage or mesh device to spine bone and disc space during spine fusion (22853)
  • X-ray of lower and sacral spine, 2-3 views (72100)
46%Service-mix similarityView profile →

Federico P Girardi, M.D.

Orthopedic Surgery (CMS) · New York, NY

Shared published services
3 shared services · view billing descriptions
  • Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more (99215)
  • New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more (99205)
  • Fusion of additional segment of spine (22614)
46%Service-mix similarityView profile →

Kyle Warren Morse, MD

Orthopedic Surgery (CMS) · New York, NY

Shared published services
3 shared services · view billing descriptions
  • Fusion of additional segment of spine (22614)
  • Insertion of cage or mesh device to spine bone and disc space during spine fusion (22853)
  • Fusion of spine in lower back with partial removal of spine bone and disc (22633)
41%Service-mix similarityView profile →

Francis Campana Lovecchio, MD

Orthopedic Surgery (CMS) · New York, NY

Shared published services
3 shared services · view billing descriptions
  • Fusion of additional segment of spine (22614)
  • Telephone medical discussion with physician, 21-30 minutes (99443)
  • Insertion of cage or mesh device to spine bone and disc space during spine fusion (22853)
33%Service-mix similarityView profile →

Justin C Paul, M.D., PH.D.

Orthopedic Surgery (CMS) · New York, NY

Shared published services
3 shared services · view billing descriptions
  • X-ray of lower and sacral spine, minimum of 4 views (72110)
  • Insertion of cage or mesh device to spine bone and disc space during spine fusion (22853)
  • X-ray of lower and sacral spine, 2-3 views (72100)
30%Service-mix similarityView profile →

Sravisht Iyer

Specialty details in registry · New York, NY

Shared published services
3 shared services · view billing descriptions
  • Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more (99215)
  • New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more (99205)
  • Insertion of cage or mesh device to spine bone and disc space during spine fusion (22853)
28%Service-mix similarityView profile →

Martin Quirno, M.D.

Orthopedic Surgery (CMS) · New York, NY

Shared published services
2 shared services · view billing descriptions
  • X-ray of lower and sacral spine, minimum of 4 views (72110)
  • X-ray of lower and sacral spine, 2-3 views (72100)
25%Service-mix similarityView profile →

Alexander Hughes, M.D.

Orthopedic Surgery (CMS) · New York, NY

Shared published services
3 shared services · view billing descriptions
  • Fusion of additional segment of spine (22614)
  • Insertion of cage or mesh device to spine bone and disc space during spine fusion (22853)
  • Fusion of spine in lower back with partial removal of spine bone and disc (22633)
24%Service-mix similarityView profile →

Neel Pravin Shah, MD

Specialty details in registry · New York, NY

Shared published services
1 shared services · view billing descriptions
  • X-ray of lower and sacral spine, minimum of 4 views (72110)
23%Service-mix similarityView profile →
How this comparison works

We use the same calendar year of CMS Medicare Physician & Other Practitioners data for both providers. Published non-drug service counts are combined by HCPCS code across places of service. We apply log(1 + count), normalize the vectors, and compare them using cosine similarity.

Candidates share the reference provider’s current NPPES primary taxonomy and match the location you enter. We examine up to 500 candidates in NPI order, then show up to 12 with the highest positive similarity within that set. The score is not a percentile, medical recommendation, or prediction. Suppressed services are not estimated. Medicare fee-for-service data does not describe a provider’s entire practice.

Source: CMS Medicare Physician & Other Practitioners - by Provider and Service : 2024-12-01 · Published May 21, 2026.