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Compare the published Medicare service mix of Christopher N Compton, MD with clinicians in the same registry specialty: Vascular Surgery (CMS).

TUCSON, AZ · Exact areaEdit location

2024 published service data · 17 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Eric Scott Berens, MD

Vascular Surgery (CMS) · Tucson, AZ

Shared published services
3 shared services · view billing descriptions
  • Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)
  • Ultrasound study of arm and leg arteries (93922)
  • New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more (99203)
93%Service-mix similarityView profile →

Craig C Weinkauf, MD, PHD

Vascular Surgery (CMS) · Tucson, AZ

Shared published services
3 shared services · view billing descriptions
  • Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)
  • Ultrasound study of arm and leg arteries (93922)
  • New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more (99203)
84%Service-mix similarityView profile →

Bernardo Mendoza, MD

General Surgery · Vascular Surgery (CMS) · Tucson, AZ

Shared published services
3 shared services · view billing descriptions
  • Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)
  • Ultrasound study of arm and leg arteries (93922)
  • New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more (99203)
82%Service-mix similarityView profile →

Kaoru Ruth Goshima

Vascular Surgery (CMS) · Tucson, AZ

Shared published services
3 shared services · view billing descriptions
  • Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)
  • Ultrasound study of arm and leg arteries (93922)
  • Ultrasound study of one arm or leg veins with compression and maneuvers (93971)
81%Service-mix similarityView profile →

Codyjo Kenneth Kraemer, M.D.

Vascular Surgery (CMS) · Tucson, AZ

Shared published services
3 shared services · view billing descriptions
  • Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)
  • Ultrasound study of arm and leg arteries (93922)
  • New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more (99203)
79%Service-mix similarityView profile →

Joshua Balderman, M.D.

Vascular Surgery (CMS) · Tucson, AZ

Shared published services
3 shared services · view billing descriptions
  • Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)
  • Ultrasound study of arm and leg arteries (93922)
  • New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more (99203)
78%Service-mix similarityView profile →

Layla Corral Lucas, MD

General Surgery · Vascular Surgery (CMS) · Tucson, AZ

Shared published services
3 shared services · view billing descriptions
  • Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)
  • Ultrasound study of arm and leg arteries (93922)
  • Ultrasound study of one arm or leg veins with compression and maneuvers (93971)
77%Service-mix similarityView profile →

Khubaib Mapara, MD

Vascular Surgery (CMS) · Tucson, AZ

Shared published services
3 shared services · view billing descriptions
  • Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)
  • Ultrasound study of arm and leg arteries (93922)
  • New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more (99203)
75%Service-mix similarityView profile →

Joseph Edward Sabat, MD, PHD

Vascular Surgery (CMS) · Tucson, AZ

Shared published services
3 shared services · view billing descriptions
  • Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)
  • Ultrasound study of arm and leg arteries (93922)
  • New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more (99203)
75%Service-mix similarityView profile →

Thomas Bobka, MD

Vascular Surgery (CMS) · Tucson, AZ

Shared published services
3 shared services · view billing descriptions
  • Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)
  • Ultrasound study of arm and leg arteries (93922)
  • New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more (99203)
62%Service-mix similarityView profile →

Matthew Paul Namanny, DO

General Surgery · Vascular Surgery (CMS) · Tucson, AZ

Shared published services
3 shared services · view billing descriptions
  • Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)
  • Ultrasound study of arm and leg arteries (93922)
  • Ultrasound study of one arm or leg veins with compression and maneuvers (93971)
58%Service-mix similarityView profile →

Jolyon David Schilling, M.D.

General Surgery (CMS) · Tucson, AZ

Shared published services
3 shared services · view billing descriptions
  • Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)
  • Ultrasound study of arm and leg arteries (93922)
  • New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more (99203)
51%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.