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Compare the published Medicare service mix of Steve C Tam, MD with clinicians in the same registry specialty: Cardiovascular Disease.

NEW YORK, NY · Exact areaEdit location

2024 published service data · 428 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Annette Osher, MD

Cardiovascular Disease · New York, NY

Shared published services
3 shared services · view billing descriptions
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
  • Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report (93000)
  • Chronic care management services, first 20 minutes of clinical staff time directed by health care professional, per calendar month (99490)
66%Service-mix similarityView profile →

Mark Louis Meyer, M.D.

Cardiovascular Disease · New York, NY

Shared published services
3 shared services · view billing descriptions
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
  • Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report (93000)
  • Insertion of needle into vein for collection of blood sample (36415)
64%Service-mix similarityView profile →

Kenneth C Tam, M.D.

Cardiovascular Disease · New York, NY

Shared published services
3 shared services · view billing descriptions
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
  • Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report (93000)
  • Electrocardiogram (ecg) 2-day continuous with review and report by health care professional (93224)
59%Service-mix similarityView profile →

Ira Mark Roth, MD

Cardiovascular Disease · New York, NY

Shared published services
3 shared services · view billing descriptions
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
  • Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report (93000)
  • Insertion of needle into vein for collection of blood sample (36415)
57%Service-mix similarityView profile →

Michael Poon, M.D.

Cardiovascular Disease · New York, NY

Shared published services
3 shared services · view billing descriptions
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
  • Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report (93000)
  • Ultrasound of both sides of head and neck blood flow (93880)
56%Service-mix similarityView profile →

Ronald Wayne Galluccio, M.D.

Cardiovascular Disease · New York, NY

Shared published services
3 shared services · view billing descriptions
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
  • Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report (93000)
  • Insertion of needle into vein for collection of blood sample (36415)
56%Service-mix similarityView profile →

Alan Spiegel, MD

Cardiovascular Disease · New York, NY

Shared published services
3 shared services · view billing descriptions
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
  • Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report (93000)
  • Insertion of needle into vein for collection of blood sample (36415)
54%Service-mix similarityView profile →

Johnny Lee, M.D.

Cardiovascular Disease · New York, NY

Shared published services
3 shared services · view billing descriptions
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
  • Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report (93000)
  • Telephone medical discussion with physician, 21-30 minutes (99443)
53%Service-mix similarityView profile →

Eric Kirschner, M.D.

Cardiovascular Disease · New York, NY

Shared published services
3 shared services · view billing descriptions
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
  • Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report (93000)
  • Insertion of needle into vein for collection of blood sample (36415)
53%Service-mix similarityView profile →

Lynn M Mailloux, M.D.

Cardiovascular Disease · New York, NY

Shared published services
3 shared services · view billing descriptions
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
  • Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report (93000)
  • Insertion of needle into vein for collection of blood sample (36415)
53%Service-mix similarityView profile →

Abiola Olayemi Dele-Michael, MD

Cardiovascular Disease · New York, NY

Shared published services
3 shared services · view billing descriptions
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
  • Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report (93000)
  • Insertion of needle into vein for collection of blood sample (36415)
52%Service-mix similarityView profile →

Nupoor Narula, MD

Cardiovascular Disease · New York, NY

Shared published services
3 shared services · view billing descriptions
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
  • Insertion of needle into vein for collection of blood sample (36415)
  • Ultrasound of both sides of head and neck blood flow (93880)
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.