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Compare the published Medicare service mix of Nancy Nguyen with clinicians in the same registry specialty: Emergency Medicine.

EAST MEADOW, NY · Exact areaEdit location

2024 published service data · 27 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Krystyn Michelle Suppa, MD

Emergency Medicine · East Meadow, NY

Shared published services
3 shared services · view billing descriptions
  • Emergency department visit with high level of medical decision making (99285)
  • Critical care, first 30-74 minutes (99291)
  • Emergency department visit with moderate level of medical decision making (99284)
82%Service-mix similarityView profile →

Salvatore Michael Caiola, D.O.

Emergency Medicine · East Meadow, NY

Shared published services
3 shared services · view billing descriptions
  • Emergency department visit with high level of medical decision making (99285)
  • Critical care, first 30-74 minutes (99291)
  • Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes (99223)
80%Service-mix similarityView profile →

Lyncean Ung, D.O.

Emergency Medicine · East Meadow, NY

Shared published services
3 shared services · view billing descriptions
  • Emergency department visit with high level of medical decision making (99285)
  • Critical care, first 30-74 minutes (99291)
  • Emergency department visit with moderate level of medical decision making (99284)
75%Service-mix similarityView profile →

Eric Ciardullo, D.O.

Emergency Medicine · East Meadow, NY

Shared published services
3 shared services · view billing descriptions
  • Emergency department visit with high level of medical decision making (99285)
  • Critical care, first 30-74 minutes (99291)
  • Emergency department visit with moderate level of medical decision making (99284)
74%Service-mix similarityView profile →

Bassem Sous, DO

Emergency Medicine · East Meadow, NY

Shared published services
3 shared services · view billing descriptions
  • Emergency department visit with high level of medical decision making (99285)
  • Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes (99223)
  • Emergency department visit with moderate level of medical decision making (99284)
74%Service-mix similarityView profile →

Aileen Virella, DO

Emergency Medicine · East Meadow, NY

Shared published services
3 shared services · view billing descriptions
  • Emergency department visit with high level of medical decision making (99285)
  • Critical care, first 30-74 minutes (99291)
  • Emergency department visit with moderate level of medical decision making (99284)
73%Service-mix similarityView profile →

Talhat Mubarik, DO

Emergency Medicine · East Meadow, NY

Shared published services
3 shared services · view billing descriptions
  • Emergency department visit with high level of medical decision making (99285)
  • Critical care, first 30-74 minutes (99291)
  • Emergency department visit with moderate level of medical decision making (99284)
71%Service-mix similarityView profile →

Luis Carlos Zapata, M.D

Emergency Medicine · East Meadow, NY

Shared published services
3 shared services · view billing descriptions
  • Emergency department visit with high level of medical decision making (99285)
  • Critical care, first 30-74 minutes (99291)
  • Emergency department visit with moderate level of medical decision making (99284)
71%Service-mix similarityView profile →

Max Lazarus

Emergency Medicine · East Meadow, NY

Shared published services
3 shared services · view billing descriptions
  • Emergency department visit with high level of medical decision making (99285)
  • Critical care, first 30-74 minutes (99291)
  • Emergency department visit with moderate level of medical decision making (99284)
69%Service-mix similarityView profile →

Lauryn Kosturko, D.O.

Emergency Medicine · East Meadow, NY

Shared published services
3 shared services · view billing descriptions
  • Emergency department visit with high level of medical decision making (99285)
  • Critical care, first 30-74 minutes (99291)
  • Emergency department visit with moderate level of medical decision making (99284)
68%Service-mix similarityView profile →

Zachary Hammond Mccabe, MD

Emergency Medicine · East Meadow, NY

Shared published services
3 shared services · view billing descriptions
  • Emergency department visit with high level of medical decision making (99285)
  • Critical care, first 30-74 minutes (99291)
  • Emergency department visit with moderate level of medical decision making (99284)
67%Service-mix similarityView profile →

Richmond Lo, D.O.

Emergency Medicine · East Meadow, NY

Shared published services
3 shared services · view billing descriptions
  • Emergency department visit with high level of medical decision making (99285)
  • Emergency department visit with moderate level of medical decision making (99284)
  • Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only (93010)
60%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.