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Compare the published Medicare service mix of David Richard Larson, D.P.M. with clinicians in the same registry specialty: Podiatry (CMS).

SCOTTSDALE, AZ · Exact areaEdit location

2024 published service data · 16 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Jeffrey Eugene Mcalister, DPM

Podiatry (CMS) · Scottsdale, AZ

Shared published services
3 shared services · view billing descriptions
  • Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)
  • X-ray of foot, minimum of 3 views (73630)
  • X-ray of ankle, minimum of 3 views (73610)
53%Service-mix similarityView profile →

Nathan K Plaskey, D.P.M

Podiatry (CMS) · Scottsdale, AZ

Shared published services
3 shared services · view billing descriptions
  • Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)
  • X-ray of foot, minimum of 3 views (73630)
  • X-ray of ankle, minimum of 3 views (73610)
52%Service-mix similarityView profile →

Kristina Jay, DPM

Podiatry (CMS) · Scottsdale, AZ

Shared published services
3 shared services · view billing descriptions
  • Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)
  • X-ray of foot, minimum of 3 views (73630)
  • X-ray of ankle, minimum of 3 views (73610)
52%Service-mix similarityView profile →

Lee David Richer, DPM

Podiatry (CMS) · Scottsdale, AZ

Shared published services
3 shared services · view billing descriptions
  • Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)
  • X-ray of foot, minimum of 3 views (73630)
  • X-ray of ankle, minimum of 3 views (73610)
48%Service-mix similarityView profile →

Erin Elizabeth Martin, DPM

Podiatry (CMS) · Scottsdale, AZ

Shared published services
3 shared services · view billing descriptions
  • Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)
  • X-ray of foot, minimum of 3 views (73630)
  • X-ray of ankle, minimum of 3 views (73610)
46%Service-mix similarityView profile →

Paul Villanueva Ledesma, D.P.M.

Podiatry (CMS) · Scottsdale, AZ

Shared published services
3 shared services · view billing descriptions
  • Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)
  • X-ray of foot, minimum of 3 views (73630)
  • New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more (99204)
46%Service-mix similarityView profile →

Sarah Park Ahn, DPM

Podiatry (CMS) · Scottsdale, AZ

Shared published services
3 shared services · view billing descriptions
  • Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)
  • X-ray of foot, minimum of 3 views (73630)
  • New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more (99204)
44%Service-mix similarityView profile →

Todd W Lamster, DPM

Podiatry (CMS) · Scottsdale, AZ

Shared published services
3 shared services · view billing descriptions
  • Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)
  • X-ray of foot, minimum of 3 views (73630)
  • X-ray of ankle, minimum of 3 views (73610)
44%Service-mix similarityView profile →

Megan Barlow, DPM

Podiatry (CMS) · Scottsdale, AZ

Shared published services
3 shared services · view billing descriptions
  • Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)
  • X-ray of foot, minimum of 3 views (73630)
  • New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more (99204)
41%Service-mix similarityView profile →

Steven Alan Burns, DPM

Specialty details in registry · Scottsdale, AZ

Shared published services
3 shared services · view billing descriptions
  • Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)
  • X-ray of foot, minimum of 3 views (73630)
  • New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more (99204)
38%Service-mix similarityView profile →

Mehera Tiffanie Hormuz, DPM

Specialty details in registry · Scottsdale, AZ

Shared published services
1 shared services · view billing descriptions
  • Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)
37%Service-mix similarityView profile →

Whitney Michelle Hunchak, DPM

Podiatry (CMS) · Scottsdale, AZ

Shared published services
3 shared services · view billing descriptions
  • Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)
  • New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more (99203)
  • Aspiration and/or injection of fluid from small joint (20600)
37%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.