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Compare the published Medicare service mix of David L Shriner, M.D. with clinicians in the same registry specialty: Dermatology.

SAN ANTONIO, TX · Exact areaEdit location

2024 published service data · 67 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Mitchell Schoen Herold, MD

Dermatology · San Antonio, TX

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)
  • Destruction of precancer skin growth, 2-14 growths (17003)
42%Service-mix similarityView profile →

Gregory Wilkins Thompson, MD

Dermatology · San Antonio, TX

Shared published services
3 shared services · view billing descriptions
  • Repair of wound of eyelids, nose, ears, or lips by transferring skin, 10.0 sq cm or less (14060)
  • Complicated repair of wound of scalp, arms, or legs, 2.6-7.5 cm (13121)
  • Destruction of precancer skin growth, 2-14 growths (17003)
36%Service-mix similarityView profile →

William Chad Cragun, M.D.

Dermatology · San Antonio, TX

Shared published services
3 shared services · view billing descriptions
  • Complicated repair of wound of scalp, arms, or legs, 2.6-7.5 cm (13121)
  • Destruction of precancer skin growth, 2-14 growths (17003)
  • Destruction of precancer skin growth, 1 growth (17000)
28%Service-mix similarityView profile →

Jason Preissig, M.D.

Dermatology · San Antonio, TX

Shared published services
3 shared services · view billing descriptions
  • Complicated repair of wound of scalp, arms, or legs, 2.6-7.5 cm (13121)
  • Destruction of precancer skin growth, 2-14 growths (17003)
  • Destruction of precancer skin growth, 1 growth (17000)
27%Service-mix similarityView profile →

Leah Shama Brown, D.O.

Dermatology · San Antonio, TX

Shared published services
3 shared services · view billing descriptions
  • Destruction of precancer skin growth, 2-14 growths (17003)
  • Destruction of precancer skin growth, 1 growth (17000)
  • Punch biopsy, first skin growth (11104)
27%Service-mix similarityView profile →

Nicole Marie Owens, M.D.

Dermatology · San Antonio, TX

Shared published services
3 shared services · view billing descriptions
  • Destruction of precancer skin growth, 2-14 growths (17003)
  • Removal of cancer skin growth of body, arms, or legs, 2.1-3.0 cm (11603)
  • Destruction of precancer skin growth, 1 growth (17000)
27%Service-mix similarityView profile →

Emily Kim Fridlington, MD

Dermatology · San Antonio, TX

Shared published services
3 shared services · view billing descriptions
  • Destruction of precancer skin growth, 2-14 growths (17003)
  • Removal of cancer skin growth of body, arms, or legs, 2.1-3.0 cm (11603)
  • Destruction of precancer skin growth, 1 growth (17000)
27%Service-mix similarityView profile →

Allison N Pye, MD

Dermatology · San Antonio, TX

Shared published services
3 shared services · view billing descriptions
  • Destruction of precancer skin growth, 2-14 growths (17003)
  • Destruction of precancer skin growth, 1 growth (17000)
  • Destruction of skin growth, 1-14 growths (17110)
26%Service-mix similarityView profile →

Lauren Sadowsky, MD

Dermatology · San Antonio, TX

Shared published services
3 shared services · view billing descriptions
  • Destruction of precancer skin growth, 2-14 growths (17003)
  • Destruction of precancer skin growth, 1 growth (17000)
  • Destruction of skin growth, 1-14 growths (17110)
26%Service-mix similarityView profile →

Raul Vela, M.D.

Dermatology · San Antonio, TX

Shared published services
3 shared services · view billing descriptions
  • Destruction of precancer skin growth, 2-14 growths (17003)
  • Destruction of precancer skin growth, 1 growth (17000)
  • Punch biopsy, first skin growth (11104)
26%Service-mix similarityView profile →

Terri J Taylor, MD

Dermatology · San Antonio, TX

Shared published services
3 shared services · view billing descriptions
  • Destruction of precancer skin growth, 2-14 growths (17003)
  • Removal of cancer skin growth of body, arms, or legs, 2.1-3.0 cm (11603)
  • Destruction of precancer skin growth, 1 growth (17000)
26%Service-mix similarityView profile →

John Matthew Martin, M.D.

Dermatology · San Antonio, TX

Shared published services
3 shared services · view billing descriptions
  • Destruction of precancer skin growth, 2-14 growths (17003)
  • Removal of cancer skin growth of body, arms, or legs, 2.1-3.0 cm (11603)
  • Destruction of precancer skin growth, 1 growth (17000)
25%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.