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Compare the published Medicare service mix of Armin Arbab-Zadeh, 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.

Joao Lima, M.D.

Cardiovascular Disease · Baltimore, MD

Shared published services
3 shared services · view billing descriptions
  • Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only (93010)
  • Ct scan of heart structure with contrast (75572)
  • Ct scan of blood vessels and grafts of heart with contrast (75574)
88%Service-mix similarityView profile →

Michael Joseph Blaha, M.D., MPH

Cardiovascular Disease · Baltimore, MD

Shared published services
3 shared services · view billing descriptions
  • Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only (93010)
  • Ct scan of heart structure with contrast (75572)
  • Ct scan of blood vessels and grafts of heart with contrast (75574)
69%Service-mix similarityView profile →

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)
61%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)
61%Service-mix similarityView profile →

Seth Shay Martin

Cardiovascular Disease · Baltimore, MD

Shared published services
3 shared services · view billing descriptions
  • Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only (93010)
  • Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes (99233)
  • Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes (99223)
60%Service-mix similarityView profile →

Bethel Woldu, M.D.

Cardiovascular Disease · Baltimore, MD

Shared published services
3 shared services · view billing descriptions
  • Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only (93010)
  • Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes (99233)
  • Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes (99223)
56%Service-mix similarityView profile →

Thorsten Martin Leucker, 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)
  • Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes (99233)
55%Service-mix similarityView profile →

Robert Weiss, 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 →

Nisha Chandra-Strobos, M.D.

Cardiovascular Disease · Baltimore, MD

Shared published services
3 shared services · view billing descriptions
  • Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only (93010)
  • Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes (99233)
  • Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes (99223)
54%Service-mix similarityView profile →

Brian Gustav Kral, M.D.

Cardiovascular Disease · Baltimore, MD

Shared published services
3 shared services · view billing descriptions
  • Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only (93010)
  • Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes (99233)
  • Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes (99223)
49%Service-mix similarityView profile →

Sammy Zakaria, MD, MPH

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)
  • Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes (99233)
48%Service-mix similarityView profile →

Stacey L Schott, MD

Cardiovascular Disease · Baltimore, MD

Shared published services
3 shared services · view billing descriptions
  • Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only (93010)
  • Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes (99233)
  • Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes (99223)
47%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.