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Compare the published Medicare service mix of Vasilios Kalonaros, M.D. with clinicians in the same registry specialty: Internal Medicine.

SMITHTOWN, NY · Exact areaEdit location

2024 published service data · 22 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Ronni Sollazzo, M.D.

Internal Medicine · Smithtown, NY

Shared published services
3 shared services · view billing descriptions
  • Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)
  • Insertion of needle into vein for collection of blood sample (36415)
  • Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (G0439)
72%Service-mix similarityView profile →

Michele Lee Becker-Hamou, MD

Internal Medicine · Smithtown, NY

Shared published services
3 shared services · view billing descriptions
  • Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)
  • Insertion of needle into vein for collection of blood sample (36415)
  • Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more (99215)
69%Service-mix similarityView profile →

Yuliya Miras, MD

Internal Medicine · Smithtown, NY

Shared published services
3 shared services · view billing descriptions
  • Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)
  • Insertion of needle into vein for collection of blood sample (36415)
  • Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (G0439)
62%Service-mix similarityView profile →

David Michael Horowitz, M.D.

Internal Medicine · Smithtown, NY

Shared published services
3 shared services · view billing descriptions
  • Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)
  • Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more (99215)
  • Administration of influenza virus vaccine (G0008)
61%Service-mix similarityView profile →

Deborah Blenner, M.D.

Internal Medicine · Smithtown, NY

Shared published services
3 shared services · view billing descriptions
  • Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)
  • Insertion of needle into vein for collection of blood sample (36415)
  • Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more (99215)
61%Service-mix similarityView profile →

Berta Kadosh, DO

Internal Medicine · Smithtown, NY

Shared published services
3 shared services · view billing descriptions
  • Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)
  • Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (G0439)
  • Administration of influenza virus vaccine (G0008)
58%Service-mix similarityView profile →

Dara Gail Brener, MD

Internal Medicine · Smithtown, NY

Shared published services
3 shared services · view billing descriptions
  • Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)
  • Insertion of needle into vein for collection of blood sample (36415)
  • Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (G0439)
56%Service-mix similarityView profile →

Neena Chaudhari, M.D.

Internal Medicine · Smithtown, NY

Shared published services
3 shared services · view billing descriptions
  • Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)
  • Insertion of needle into vein for collection of blood sample (36415)
  • Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (G0439)
55%Service-mix similarityView profile →

Farzana Aziz, M.D.

Internal Medicine · Smithtown, NY

Shared published services
3 shared services · view billing descriptions
  • Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)
  • Insertion of needle into vein for collection of blood sample (36415)
  • Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (G0439)
55%Service-mix similarityView profile →

Marilena Mirica, MD

Internal Medicine · Smithtown, NY

Shared published services
2 shared services · view billing descriptions
  • Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)
  • Insertion of needle into vein for collection of blood sample (36415)
52%Service-mix similarityView profile →

Deborah J. Weiss, M.D.

Internal Medicine · Smithtown, NY

Shared published services
3 shared services · view billing descriptions
  • Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)
  • Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (G0439)
  • Administration of influenza virus vaccine (G0008)
50%Service-mix similarityView profile →

Jay Laurence Schneider, M.D.

Internal Medicine · Smithtown, NY

Shared published services
1 shared services · view billing descriptions
  • Insertion of needle into vein for collection of blood sample (36415)
44%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.