A DIFFERENT WAY TO EXPLORE

Similar work.
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Compare the published Medicare service mix of Tanya Dall, MD with clinicians in the same registry specialty: Emergency Medicine.

SAN JUAN CAPISTRANO, CA · 10 milesEdit location
Within 10 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 · 40 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

James Blair Price, M.D.

Emergency Medicine · Mission Viejo, CA

Shared published services
3 shared services · view billing descriptions
  • Emergency department visit with high level of medical decision making (99285)
  • Critical care, first 30-74 minutes (99291)
  • Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only (93010)
100%Service-mix similarity~7.6 milesView profile →

Jon Frederick Cline, M.D.

Emergency Medicine · Mission Viejo, CA

Shared published services
3 shared services · view billing descriptions
  • Emergency department visit with high level of medical decision making (99285)
  • Critical care, first 30-74 minutes (99291)
  • Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only (93010)
100%Service-mix similarity~7.6 milesView profile →

Joseph Lochinvar Dinglasan, M.D.

Emergency Medicine · Mission Viejo, CA

Shared published services
3 shared services · view billing descriptions
  • Emergency department visit with high level of medical decision making (99285)
  • Critical care, first 30-74 minutes (99291)
  • Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only (93010)
100%Service-mix similarity~7.6 milesView profile →

Matthew Sinclair Kaplan, M.D.

Emergency Medicine · Mission Viejo, CA

Shared published services
3 shared services · view billing descriptions
  • Emergency department visit with high level of medical decision making (99285)
  • Critical care, first 30-74 minutes (99291)
  • Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only (93010)
100%Service-mix similarity~7.6 milesView profile →

Gregory William Lampe, M.D.

Emergency Medicine · Mission Viejo, CA

Shared published services
3 shared services · view billing descriptions
  • Emergency department visit with high level of medical decision making (99285)
  • Critical care, first 30-74 minutes (99291)
  • Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only (93010)
100%Service-mix similarity~7.6 milesView profile →

Jeffrey Alan Rey, M.D.

Emergency Medicine · Mission Viejo, CA

Shared published services
3 shared services · view billing descriptions
  • Emergency department visit with high level of medical decision making (99285)
  • Critical care, first 30-74 minutes (99291)
  • Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only (93010)
99%Service-mix similarity~7.6 milesView profile →

Kenneth T Kwon, M.D.

Emergency Medicine · Mission Viejo, CA

Shared published services
3 shared services · view billing descriptions
  • Emergency department visit with high level of medical decision making (99285)
  • Critical care, first 30-74 minutes (99291)
  • Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only (93010)
99%Service-mix similarity~7.6 milesView profile →

Hubert E Wong, MD

Emergency Medicine · San Clemente, CA

Shared published services
3 shared services · view billing descriptions
  • Emergency department visit with high level of medical decision making (99285)
  • Critical care, first 30-74 minutes (99291)
  • Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only (93010)
98%Service-mix similarity~3.2 milesView profile →

Mark Michael Reynolds, M.D.

Emergency Medicine · Laguna Hills, CA

Shared published services
3 shared services · view billing descriptions
  • Emergency department visit with high level of medical decision making (99285)
  • Critical care, first 30-74 minutes (99291)
  • Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only (93010)
96%Service-mix similarity~6.5 milesView profile →

Seric Cusick, MD

Emergency Medicine · San Clemente, CA

Shared published services
3 shared services · view billing descriptions
  • Emergency department visit with high level of medical decision making (99285)
  • Critical care, first 30-74 minutes (99291)
  • Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only (93010)
96%Service-mix similarity~5.1 milesView profile →

Mark Paulsen, M.D.

Emergency Medicine · Laguna Beach, CA

Shared published services
3 shared services · view billing descriptions
  • Emergency department visit with high level of medical decision making (99285)
  • Critical care, first 30-74 minutes (99291)
  • Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only (93010)
94%Service-mix similarity~7.5 milesView profile →

Andrew Taylor Adams, MD

Emergency Medicine · Laguna Beach, CA

Shared published services
3 shared services · view billing descriptions
  • Emergency department visit with high level of medical decision making (99285)
  • Critical care, first 30-74 minutes (99291)
  • Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only (93010)
94%Service-mix similarity~7.5 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.