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Compare the published Medicare service mix of Jeffrey K Mckenna, MD with clinicians in the same registry specialty: Dermatology · Micrographic Dermatologic Surgery (Mds) (CMS).

IL · Exact areaEdit location

2024 published service data · 37 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

James Lassiter Quertermous, M.D.

Dermatology · Micrographic Dermatologic Surgery (Mds) (CMS) · Hoffman Estates, IL

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)
  • Destruction of precancer skin growth, 2-14 growths (17003)
  • Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)
79%Service-mix similarityView profile →

Sogyong Auh, MD

Dermatology · Micrographic Dermatologic Surgery (Mds) (CMS) · Crest Hill, IL

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)
  • Destruction of precancer skin growth, 2-14 growths (17003)
  • Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)
74%Service-mix similarityView profile →

James G Lahti, M.D.

Dermatology (CMS) · Northbrook, IL

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)
  • Destruction of precancer skin growth, 2-14 growths (17003)
  • Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)
73%Service-mix similarityView profile →

Amy P Orsini, MD

Dermatology (CMS) · Naperville, IL

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)
  • Destruction of precancer skin growth, 2-14 growths (17003)
  • Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)
73%Service-mix similarityView profile →

Kelly Park, M.D.

Dermatology (CMS) · Northbrook, IL

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)
  • Destruction of precancer skin growth, 2-14 growths (17003)
  • Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)
72%Service-mix similarityView profile →

Rebecca J Larson, MD

Dermatology (CMS) · Springfield, IL

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)
  • Destruction of precancer skin growth, 2-14 growths (17003)
  • Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)
71%Service-mix similarityView profile →

Meghan Morrow, MD

Dermatology · Micrographic Dermatologic Surgery (Mds) (CMS) · La Grange Highlands, IL

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)
  • Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)
  • Removal and microscopic exam of growth of trunk, arms, or legs, 1-5 tissue blocks (17313)
71%Service-mix similarityView profile →

Maria Josefina Quintanilla-Dieck, M.D.

Dermatology · Micrographic Dermatologic Surgery (Mds) (CMS) · Naperville, IL

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)
  • Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)
  • Removal and microscopic exam of growth of trunk, arms, or legs, 1-5 tissue blocks (17313)
71%Service-mix similarityView profile →

Katherine Marie Mercy, MD

Micrographic Dermatologic Surgery (Mds) (CMS) · Naperville, IL

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)
  • Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)
  • Removal and microscopic exam of growth of trunk, arms, or legs, 1-5 tissue blocks (17313)
70%Service-mix similarityView profile →

Kathryn Lee Serowka Lane, MD

Dermatology (CMS) · Champaign, IL

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)
  • Destruction of precancer skin growth, 2-14 growths (17003)
  • Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)
70%Service-mix similarityView profile →

Sharon Louise Horton, M.D.

Dermatology · Internal Medicine (CMS) · Batavia, IL

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)
  • Destruction of precancer skin growth, 2-14 growths (17003)
  • Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)
69%Service-mix similarityView profile →

Jean Christophe Lapiere, M.D.

Dermatology (CMS) · Chicago, IL

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)
  • Destruction of precancer skin growth, 2-14 growths (17003)
  • Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)
69%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.