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Compare the published Medicare service mix of Jonathan Christian Yang, M.D. with clinicians in the same registry specialty: Hand Surgery · Plastic And Reconstructive Surgery (CMS).

PHOENIX, AZ · Exact areaEdit location

2024 published service data · 7 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Steven D Bastian, MD

Hand Surgery · Orthopedic Surgery (CMS) · Phoenix, AZ

Shared published services
3 shared services · view billing descriptions
  • Preparation of skin graft site of face, scalp, eyelids, mouth, neck, ears, around eyes, genitals, hands, feet, fingers, or toes, 100.0 sq cm or 1% body area for infants and children, or less (15004)
  • Initial hospital care with straightforward or low level of medical decision making, per day, if using time, at least 40 minutes (99221)
  • X-ray of hand, minimum of 3 views (73130)
51%Service-mix similarityView profile →

Allen Shuyuan Liu, M.D.

Plastic And Reconstructive Surgery (CMS) · Phoenix, AZ

Shared published services
3 shared services · view billing descriptions
  • Preparation of skin graft site of face, scalp, eyelids, mouth, neck, ears, around eyes, genitals, hands, feet, fingers, or toes, 100.0 sq cm or 1% body area for infants and children, or less (15004)
  • Initial hospital care with straightforward or low level of medical decision making, per day, if using time, at least 40 minutes (99221)
  • X-ray of hand, minimum of 3 views (73130)
48%Service-mix similarityView profile →

Brent Earl Schultz, MD

Hand Surgery · Plastic And Reconstructive Surgery (CMS) · Phoenix, AZ

Shared published services
3 shared services · view billing descriptions
  • Preparation of skin graft site of face, scalp, eyelids, mouth, neck, ears, around eyes, genitals, hands, feet, fingers, or toes, 100.0 sq cm or 1% body area for infants and children, or less (15004)
  • Initial hospital care with straightforward or low level of medical decision making, per day, if using time, at least 40 minutes (99221)
  • X-ray of hand, minimum of 3 views (73130)
46%Service-mix similarityView profile →

Michael Thorpe Larsen, M.D.

Hand Surgery · Plastic And Reconstructive Surgery (CMS) · Phoenix, AZ

Shared published services
3 shared services · view billing descriptions
  • X-ray of hand, minimum of 3 views (73130)
  • Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes (99222)
  • X-ray of finger, minimum of 2 views (73140)
37%Service-mix similarityView profile →

Lloyd C Champagne, M.D.

Hand Surgery · Plastic And Reconstructive Surgery (CMS) · Phoenix, AZ

Shared published services
3 shared services · view billing descriptions
  • X-ray of hand, minimum of 3 views (73130)
  • X-ray of finger, minimum of 2 views (73140)
  • Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)
27%Service-mix similarityView profile →

Sebastian B Ruggeri, MD

Hand Surgery · Orthopedic Surgery (CMS) · Phoenix, AZ

Shared published services
2 shared services · view billing descriptions
  • X-ray of hand, minimum of 3 views (73130)
  • Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)
21%Service-mix similarityView profile →

Trevor Carl Hansen, M.D.

Plastic And Reconstructive Surgery (CMS) · Phoenix, AZ

Shared published services
1 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)
15%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.