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Compare the published Medicare service mix of Justin John Leitenberger, M.D. with clinicians in the same registry specialty: Dermatology · Micrographic Dermatologic Surgery (Mds) (CMS).

PORTLAND, OR · Exact areaEdit location

2024 published service data · 6 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Anna Alexandra Bar, MD

Dermatology (CMS) · Portland, OR

Shared published services
3 shared services · view billing descriptions
  • Removal and microscopic exam of growth of head, neck, hands, feet, or genitals, 1-5 tissue blocks (17311)
  • Removal and microscopic exam of growth of head, neck, hands, feet, or genitals, each additional stage, 1-5 tissue blocks (17312)
  • Complicated repair of wound of forehead, cheeks, chin, mouth, neck, underarms, genitals, hands, or feet, 2.6-7.5 cm (13132)
85%Service-mix similarityView profile →

Julia Ho Obadiah, M.D.

Dermatology (CMS) · Portland, OR

Shared published services
3 shared services · view billing descriptions
  • Removal and microscopic exam of growth of head, neck, hands, feet, or genitals, 1-5 tissue blocks (17311)
  • Removal and microscopic exam of growth of head, neck, hands, feet, or genitals, each additional stage, 1-5 tissue blocks (17312)
  • Complicated repair of wound of forehead, cheeks, chin, mouth, neck, underarms, genitals, hands, or feet, 2.6-7.5 cm (13132)
71%Service-mix similarityView profile →

Stephen N Snow, MD

Specialty details in registry · Portland, OR

Shared published services
3 shared services · view billing descriptions
  • Removal and microscopic exam of growth of head, neck, hands, feet, or genitals, 1-5 tissue blocks (17311)
  • Removal and microscopic exam of growth of head, neck, hands, feet, or genitals, each additional stage, 1-5 tissue blocks (17312)
  • Complicated repair of wound of forehead, cheeks, chin, mouth, neck, underarms, genitals, hands, or feet, 2.6-7.5 cm (13132)
68%Service-mix similarityView profile →

Ken Kyung-Hoon Lee, MD

Dermatology · Micrographic Dermatologic Surgery (Mds) (CMS) · Portland, OR

Shared published services
3 shared services · view billing descriptions
  • Removal and microscopic exam of growth of head, neck, hands, feet, or genitals, 1-5 tissue blocks (17311)
  • Removal and microscopic exam of growth of head, neck, hands, feet, or genitals, each additional stage, 1-5 tissue blocks (17312)
  • Complicated repair of wound of forehead, cheeks, chin, mouth, neck, underarms, genitals, hands, or feet, 2.6-7.5 cm (13132)
68%Service-mix similarityView profile →

Wesley Yu, M.D.

Dermatology · Micrographic Dermatologic Surgery (Mds) (CMS) · Portland, OR

Shared published services
3 shared services · view billing descriptions
  • Removal and microscopic exam of growth of head, neck, hands, feet, or genitals, 1-5 tissue blocks (17311)
  • Removal and microscopic exam of growth of head, neck, hands, feet, or genitals, each additional stage, 1-5 tissue blocks (17312)
  • Special stained specimen slides to examine tissue, initial procedure (88342)
65%Service-mix similarityView profile →

Tamar Hajar, MD

Dermatology (CMS) · Portland, OR

Shared published services
3 shared services · view billing descriptions
  • Removal and microscopic exam of growth of head, neck, hands, feet, or genitals, 1-5 tissue blocks (17311)
  • Removal and microscopic exam of growth of head, neck, hands, feet, or genitals, each additional stage, 1-5 tissue blocks (17312)
  • Special stained specimen slides to examine tissue, initial procedure (88342)
55%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.