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Compare the published Medicare service mix of Robert Weiss, M.D. with clinicians in the same registry specialty: Cardiovascular Disease.

BALTIMORE, MD · Exact areaEdit location

2024 published service data · 121 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Gary Gerstenblith, M.D.

Cardiovascular Disease · Baltimore, MD

Shared published services
1 shared services · view billing descriptions
  • Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only (93010)
89%Service-mix similarityView profile →

Steven A Fisher, MD

Cardiovascular Disease · Baltimore, MD

Shared published services
1 shared services · view billing descriptions
  • Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only (93010)
89%Service-mix similarityView profile →

Minhal M Makshood

Cardiovascular Disease · Baltimore, MD

Shared published services
1 shared services · view billing descriptions
  • Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only (93010)
69%Service-mix similarityView profile →

Nino Isakadze

Cardiovascular Disease · Baltimore, MD

Shared published services
1 shared services · view billing descriptions
  • Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only (93010)
63%Service-mix similarityView profile →

Joao Lima, M.D.

Cardiovascular Disease · Baltimore, MD

Shared published services
1 shared services · view billing descriptions
  • Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only (93010)
63%Service-mix similarityView profile →

Navin Kumar Kapur, M.D.

Cardiovascular Disease · Baltimore, MD

Shared published services
2 shared services · view billing descriptions
  • Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only (93010)
  • Insertion of tube in right heart chambers for measurement (93451)
61%Service-mix similarityView profile →

Thorsten Martin Leucker, M.D.

Cardiovascular Disease · Baltimore, MD

Shared published services
1 shared services · view billing descriptions
  • Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only (93010)
58%Service-mix similarityView profile →

Jeffrey Trost, M.D.

Cardiovascular Disease · Baltimore, MD

Shared published services
2 shared services · view billing descriptions
  • Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only (93010)
  • Insertion of tube in right heart chambers for measurement (93451)
58%Service-mix similarityView profile →

Steven R Jones, MD

Cardiovascular Disease · Baltimore, MD

Shared published services
1 shared services · view billing descriptions
  • Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only (93010)
55%Service-mix similarityView profile →

Armin Arbab-Zadeh, M.D.

Cardiovascular Disease · Baltimore, MD

Shared published services
1 shared services · view billing descriptions
  • Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only (93010)
54%Service-mix similarityView profile →

Sammy Zakaria, MD, MPH

Cardiovascular Disease · Baltimore, MD

Shared published services
1 shared services · view billing descriptions
  • Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only (93010)
53%Service-mix similarityView profile →

Chiadi E Ndumele, M.D.

Cardiovascular Disease · Baltimore, MD

Shared published services
1 shared services · view billing descriptions
  • Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only (93010)
52%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.