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

DES MOINES, IA · Exact areaEdit location

2024 published service data · 11 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Gardar Sigurdsson, M.D.

Cardiovascular Disease · Des Moines, IA

Shared published services
3 shared services · view billing descriptions
  • Ultrasound of heart with color-depicted blood flow, rate and valve function (93325)
  • Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)
  • Ultrasound of heart blood flow, valves and chambers (93320)
59%Service-mix similarityView profile →

Nelson Alberto Telles Garcia, MD

Cardiovascular Disease · Des Moines, IA

Shared published services
3 shared services · view billing descriptions
  • Ultrasound of heart with color-depicted blood flow, rate and valve function (93325)
  • Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)
  • Ultrasound of heart blood flow, valves and chambers (93320)
52%Service-mix similarityView profile →

Eduardo Sebastian Antezano, M.D.

Cardiovascular Disease · Des Moines, IA

Shared published services
3 shared services · view billing descriptions
  • Ultrasound of heart with color-depicted blood flow, rate and valve function (93325)
  • Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)
  • Ultrasound of heart blood flow, valves and chambers (93320)
45%Service-mix similarityView profile →

Shubha Deep Roy, M.D.

Cardiovascular Disease · Des Moines, IA

Shared published services
3 shared services · view billing descriptions
  • Ultrasound of heart with color-depicted blood flow, rate and valve function (93325)
  • Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)
  • Ultrasound of heart with probe in esophagus, with report (93312)
43%Service-mix similarityView profile →

Wafic Marwan Itani, MD

Cardiovascular Disease · Des Moines, IA

Shared published services
3 shared services · view billing descriptions
  • Ultrasound of heart with color-depicted blood flow, rate and valve function (93325)
  • Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)
  • Ultrasound of heart with probe in esophagus, with report (93312)
41%Service-mix similarityView profile →

Joel A From, M.D.

Cardiovascular Disease · Des Moines, IA

Shared published services
3 shared services · view billing descriptions
  • Ultrasound of heart with color-depicted blood flow, rate and valve function (93325)
  • Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)
  • Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes (99231)
38%Service-mix similarityView profile →

Ratna Priya Gangi, M.D.

Cardiovascular Disease · Des Moines, IA

Shared published services
3 shared services · view billing descriptions
  • Ultrasound of heart with color-depicted blood flow, rate and valve function (93325)
  • Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)
  • Ultrasound of heart with probe in esophagus, with report (93312)
36%Service-mix similarityView profile →

Deepika Reddy Abbadi, M.D

Cardiovascular Disease · Des Moines, IA

Shared published services
3 shared services · view billing descriptions
  • Ultrasound of heart with color-depicted blood flow, rate and valve function (93325)
  • Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)
  • Ultrasound of heart with probe in esophagus, with report (93312)
35%Service-mix similarityView profile →

Muhammad Umer Awan, MBBS

Cardiovascular Disease · Des Moines, IA

Shared published services
3 shared services · view billing descriptions
  • Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)
  • Ultrasound of heart with color-depicted blood flow, rate, direction and valve function (93306)
  • Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes (99223)
31%Service-mix similarityView profile →

Thomas M Brown, M.D.

Cardiovascular Disease · Des Moines, IA

Shared published services
3 shared services · view billing descriptions
  • Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)
  • Ultrasound of heart with color-depicted blood flow, rate, direction and valve function (93306)
  • Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes (99223)
28%Service-mix similarityView profile →

Craig A Stark, M.D.

Cardiovascular Disease · Des Moines, IA

Shared published services
2 shared services · view billing descriptions
  • Ultrasound of heart, follow-up (93308)
  • Ultrasound of heart with color-depicted blood flow, rate, direction and valve function (93306)
12%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.