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Compare the published Medicare service mix of Ruth Ellen Vanderplas, M.D. with clinicians in the same registry specialty: Dermatology.

CA · Exact areaEdit location

2024 published service data · 500 eligible profiles compared. This search reached its 500-profile comparison limit, using NPI order. Narrow the location for a more focused comparison. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Elise Herro, M.D.

Dermatology · Sherman Oaks, CA

Shared published services
3 shared services · view billing descriptions
  • 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)
  • Destruction of skin growth, 1-14 growths (17110)
92%Service-mix similarityView profile →

Peterson Pierre, MD

Dermatology · Thousand Oaks, CA

Shared published services
3 shared services · view billing descriptions
  • 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)
  • Destruction of skin growth, 1-14 growths (17110)
92%Service-mix similarityView profile →

Marvi Iqbal, M.D. , MPH

Dermatology · La Palma, CA

Shared published services
3 shared services · view billing descriptions
  • 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)
  • Destruction of skin growth, 1-14 growths (17110)
91%Service-mix similarityView profile →

Andrew Park, MD

Dermatology · Los Angeles, CA

Shared published services
3 shared services · view billing descriptions
  • 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)
  • Destruction of skin growth, 1-14 growths (17110)
91%Service-mix similarityView profile →

Stephen D. Schwartz, M.D.

Dermatology · Santa Rosa, CA

Shared published services
3 shared services · view billing descriptions
  • 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)
  • Destruction of skin growth, 1-14 growths (17110)
89%Service-mix similarityView profile →

Monika Kimberly Chock

Dermatology · Monterey, CA

Shared published services
3 shared services · view billing descriptions
  • 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)
  • Destruction of skin growth, 1-14 growths (17110)
88%Service-mix similarityView profile →

Peter Chansky, MD

Dermatology · San Francisco, CA

Shared published services
3 shared services · view billing descriptions
  • 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)
  • Destruction of skin growth, 1-14 growths (17110)
88%Service-mix similarityView profile →

Todd S Anhalt, MD

Dermatology · Los Altos, CA

Shared published services
3 shared services · view billing descriptions
  • 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)
  • Destruction of skin growth, 1-14 growths (17110)
87%Service-mix similarityView profile →

Clayton Lee Schiltz, D.O.

Dermatology · Gilroy, CA

Shared published services
3 shared services · view billing descriptions
  • 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)
  • Destruction of skin growth, 1-14 growths (17110)
87%Service-mix similarityView profile →

Rajiv Bhatnagar, MD

Dermatology · San Carlos, CA

Shared published services
3 shared services · view billing descriptions
  • 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)
  • Destruction of skin growth, 1-14 growths (17110)
87%Service-mix similarityView profile →

Changhyun Kim, M.D.

Dermatology · Palm Desert, CA

Shared published services
3 shared services · view billing descriptions
  • 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)
  • Destruction of skin growth, 1-14 growths (17110)
87%Service-mix similarityView profile →

Elizabeth Grossman

Dermatology · Santa Barbara, CA

Shared published services
3 shared services · view billing descriptions
  • 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)
  • Destruction of skin growth, 1-14 growths (17110)
87%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.