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Compare the published Medicare service mix of Eskender Beyene, MD with clinicians in the same registry specialty: Internal Medicine · Pulmonary Disease · Sleep Medicine (CMS).

VA · Exact areaEdit location

2024 published service data · 136 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Vipul Jashbhai Patel, MD

Pulmonary Disease (CMS) · Richmond, VA

Shared published services
2 shared services · view billing descriptions
  • Critical care, first 30-74 minutes (99291)
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
63%Service-mix similarityView profile →

Hala Moukhachen

Critical Care (Intensivists) · Internal Medicine · Pulmonary Disease (CMS) · Falls Church, VA

Shared published services
2 shared services · view billing descriptions
  • Critical care, first 30-74 minutes (99291)
  • Critical care, each additional 30 minutes (99292)
61%Service-mix similarityView profile →

Ajeet G. Vinayak, M.D.

Critical Care (Intensivists) · Pulmonary Disease (CMS) · Charlottesville, VA

Shared published services
3 shared services · view billing descriptions
  • Critical care, first 30-74 minutes (99291)
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
  • New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more (99204)
60%Service-mix similarityView profile →

Michael Joseph Kavanaugh, M.D.

Critical Care (Intensivists) · Infectious Disease · Internal Medicine (CMS) · Portsmouth, VA

Shared published services
2 shared services · view billing descriptions
  • Critical care, first 30-74 minutes (99291)
  • Critical care, each additional 30 minutes (99292)
59%Service-mix similarityView profile →

Ignacio Inaki Mendiguren, MD

Critical Care (Intensivists) · Pulmonary Disease (CMS) · Leesburg, VA

Shared published services
2 shared services · view billing descriptions
  • Critical care, first 30-74 minutes (99291)
  • Critical care, each additional 30 minutes (99292)
57%Service-mix similarityView profile →

Hussain M Dhanani, M.D.

Critical Care (Intensivists) · Internal Medicine (CMS) · Falls Church, VA

Shared published services
2 shared services · view billing descriptions
  • Critical care, first 30-74 minutes (99291)
  • Critical care, each additional 30 minutes (99292)
55%Service-mix similarityView profile →

Samuel Dadzie, M.D

Critical Care (Intensivists) · Internal Medicine (CMS) · Lynchburg, VA

Shared published services
3 shared services · view billing descriptions
  • Critical care, first 30-74 minutes (99291)
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
  • New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more (99204)
55%Service-mix similarityView profile →

Mark Nau, M.D.

Critical Care (Intensivists) · Internal Medicine · Pulmonary Disease (CMS) · Fort Belvoir, VA

Shared published services
1 shared services · view billing descriptions
  • Critical care, first 30-74 minutes (99291)
55%Service-mix similarityView profile →

Nancy Chou Macgarvey, MD

Critical Care (Intensivists) · Internal Medicine (CMS) · Falls Church, VA

Shared published services
1 shared services · view billing descriptions
  • Critical care, first 30-74 minutes (99291)
55%Service-mix similarityView profile →

Svetolik Djurkovic, M.D.

Critical Care (Intensivists) · Infectious Disease · Internal Medicine (CMS) · Falls Church, VA

Shared published services
1 shared services · view billing descriptions
  • Critical care, first 30-74 minutes (99291)
55%Service-mix similarityView profile →

Ian Anthony Grasso, MD

Internal Medicine · Pulmonary Disease (CMS) · Portsmouth, VA

Shared published services
1 shared services · view billing descriptions
  • Critical care, first 30-74 minutes (99291)
55%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.