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Compare the published Medicare service mix of Nathaniel Arthur Smith, PA-C with clinicians in the same registry specialty: Family Medicine.

PITTSBURGH, PA · Exact areaEdit location

2024 published service data · 177 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

David Gerard Thimons, D.O.

Family Medicine · Pittsburgh, PA

Shared published services
2 shared services · view billing descriptions
  • Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes (99309)
  • Advance care planning, first 30 minutes (99497)
71%Service-mix similarityView profile →

Alison Aileen O'malley, CRNP

Family Medicine · Pittsburgh, PA

Shared published services
2 shared services · view billing descriptions
  • Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes (99309)
  • Advance care planning, first 30 minutes (99497)
61%Service-mix similarityView profile →

Scott Heyl, MD

Family Medicine · Pittsburgh, PA

Shared published services
2 shared services · view billing descriptions
  • Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes (99309)
  • Advance care planning, first 30 minutes (99497)
40%Service-mix similarityView profile →

Krista Leman

Family Medicine · Pittsburgh, PA

Shared published services
1 shared services · view billing descriptions
  • Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes (99309)
37%Service-mix similarityView profile →

Howard Pittle, MD

Family Medicine · Pittsburgh, PA

Shared published services
1 shared services · view billing descriptions
  • Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes (99309)
31%Service-mix similarityView profile →

Christopher Glenn Koman, M.D.

Family Medicine · Pittsburgh, PA

Shared published services
2 shared services · view billing descriptions
  • Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes (99309)
  • Advance care planning, first 30 minutes (99497)
30%Service-mix similarityView profile →

Matthew Ethan Macken, MD

Family Medicine · Pittsburgh, PA

Shared published services
2 shared services · view billing descriptions
  • Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes (99309)
  • Advance care planning, first 30 minutes (99497)
28%Service-mix similarityView profile →

Cassie Tran

Family Medicine · Pittsburgh, PA

Shared published services
1 shared services · view billing descriptions
  • Advance care planning, first 30 minutes (99497)
26%Service-mix similarityView profile →

Karen G Bucher, D.O.

Family Medicine · Pittsburgh, PA

Shared published services
2 shared services · view billing descriptions
  • Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes (99309)
  • Advance care planning, first 30 minutes (99497)
26%Service-mix similarityView profile →

Donald R. Shoenthal

Family Medicine · Pittsburgh, PA

Shared published services
2 shared services · view billing descriptions
  • Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes (99309)
  • Advance care planning, first 30 minutes (99497)
24%Service-mix similarityView profile →

Joshua Paul Dalessio, MD

Family Medicine · Pittsburgh, PA

Shared published services
2 shared services · view billing descriptions
  • Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes (99309)
  • Advance care planning, first 30 minutes (99497)
24%Service-mix similarityView profile →

Eric Scott Griffin, DO

Family Medicine · Pittsburgh, PA

Shared published services
2 shared services · view billing descriptions
  • Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes (99309)
  • Advance care planning, first 30 minutes (99497)
24%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.