David Albert Horvath, MD
Dermatology · Pittsburgh, PA
Shared published services1 shared services · view billing descriptions
75%Service-mix similarity~32.6 milesView profile →
Similar work.
More providers to explore.
Compare the published Medicare service mix of Justin Blake Lee, MD with clinicians in the same registry specialty: Dermatology.
TRIADELPHIA, WV · 50 milesEdit location
Within 50 miles · Approximate ZIP-area distance
Approximate straight-line distances between ZIP-area centers; a city search starts from the average of its ZIP centers. Uses the primary reported practice ZIP, not an exact office address or driving distance. Records without matched coordinates are excluded. How distance works
2024 published service data · 74 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.
Haley Montoro, PA-C
Dermatology · Pittsburgh, PA
Shared published services1 shared services · view billing descriptions
40%Service-mix similarity~34.7 milesView profile →
Tracy Lynn Prizant, MD
Dermatology · Pittsburgh, PA
Shared published services1 shared services · view billing descriptions
39%Service-mix similarity~45.5 milesView profile →
Loren Scott Funt, M.D.
Dermatology · Pittsburgh, PA
Shared published services1 shared services · view billing descriptions
37%Service-mix similarity~35.7 milesView profile →
Zachary Allen Zinn, M.D.
Dermatology · Morgantown, WV
Shared published services1 shared services · view billing descriptions
36%Service-mix similarity~44.6 milesView profile →
Christine Mary Dee, MD
Dermatology · Morgantown, WV
Shared published services1 shared services · view billing descriptions
36%Service-mix similarity~44.6 milesView profile →
Deirdre Gardner, CRNP
Dermatology · Pittsburgh, PA
Shared published services1 shared services · view billing descriptions
36%Service-mix similarity~34.7 milesView profile →
David Michael Lemchak, DO
Dermatology · Mt Lebanon, PA
Shared published services1 shared services · view billing descriptions
36%Service-mix similarity~35.7 milesView profile →
Diane Inserra
Dermatology · Pittsburgh, PA
Shared published services1 shared services · view billing descriptions
36%Service-mix similarity~37.4 milesView profile →
Lindsay Caroline Bacik
Dermatology · Cranberry Township, PA
Shared published services1 shared services · view billing descriptions
36%Service-mix similarity~49.7 milesView profile →
Kara Yakish, MD
Dermatology · Pittsburgh, PA
Shared published services1 shared services · view billing descriptions
35%Service-mix similarity~49.5 milesView profile →
Kenneth F Hardy, MD
Dermatology · Morgantown, WV
Shared published services1 shared services · view billing descriptions
35%Service-mix similarity~45.1 milesView 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 approximate distance 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.