A DIFFERENT WAY TO EXPLORE

Similar work.
More providers to explore.

Compare the published Medicare service mix of Luz Perez-Schwartz, M.D. with clinicians in the same registry specialty: Anesthesiology.

PHILADELPHIA, PA · Exact areaEdit location

2024 published service data · 363 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Jay Horrow, MD

Anesthesiology · Philadelphia, PA

Shared published services
2 shared services · view billing descriptions
  • Anesthesia for procedure on anus and rectum (00902)
  • Anesthesia for other procedure on urinary system through urethra (00910)
73%Service-mix similarityView profile →

James Douglas Quint, MD

Anesthesiology · Philadelphia, PA

Shared published services
3 shared services · view billing descriptions
  • Anesthesia for procedure on anus and rectum (00902)
  • Anesthesia for other procedure on large bowel using an endoscope (00811)
  • Anesthesia for procedure on small and large bowel using an endoscope (00813)
68%Service-mix similarityView profile →

Rajiv J Patel, MD

Anesthesiology · Philadelphia, PA

Shared published services
3 shared services · view billing descriptions
  • Anesthesia for other procedure on large bowel using an endoscope (00811)
  • Anesthesia for procedure on small and large bowel using an endoscope (00813)
  • Anesthesia for other procedure on urinary system through urethra (00910)
61%Service-mix similarityView profile →

Michelle Santelises, M.D.

Anesthesiology · Philadelphia, PA

Shared published services
3 shared services · view billing descriptions
  • Anesthesia for procedure on anus and rectum (00902)
  • Anesthesia for other procedure on large bowel using an endoscope (00811)
  • Anesthesia for procedure on small and large bowel using an endoscope (00813)
59%Service-mix similarityView profile →

Victoria Pham

Anesthesiology · Philadelphia, PA

Shared published services
2 shared services · view billing descriptions
  • Anesthesia for other procedure on large bowel using an endoscope (00811)
  • Anesthesia for other procedure on urinary system through urethra (00910)
56%Service-mix similarityView profile →

Jonathan Halevy, M.D.

Anesthesiology · Philadelphia, PA

Shared published services
3 shared services · view billing descriptions
  • Anesthesia for other procedure on large bowel using an endoscope (00811)
  • Anesthesia for procedure on small and large bowel using an endoscope (00813)
  • Anesthesia for other procedure on urinary system through urethra (00910)
54%Service-mix similarityView profile →

Scott Owen Levin, D.O.

Anesthesiology · Philadelphia, PA

Shared published services
3 shared services · view billing descriptions
  • Anesthesia for procedure on anus and rectum (00902)
  • Anesthesia for other procedure on large bowel using an endoscope (00811)
  • Anesthesia for procedure on small and large bowel using an endoscope (00813)
54%Service-mix similarityView profile →

Anesti Gianitsos, DO

Anesthesiology · Philadelphia, PA

Shared published services
3 shared services · view billing descriptions
  • Anesthesia for other procedure on large bowel using an endoscope (00811)
  • Anesthesia for procedure on small and large bowel using an endoscope (00813)
  • Anesthesia for other procedure on urinary system through urethra (00910)
52%Service-mix similarityView profile →

Daniel J Hart, D.O.

Anesthesiology · Philadelphia, PA

Shared published services
3 shared services · view billing descriptions
  • Anesthesia for other procedure on large bowel using an endoscope (00811)
  • Anesthesia for procedure on small and large bowel using an endoscope (00813)
  • Anesthesia for other procedure on urinary system through urethra (00910)
52%Service-mix similarityView profile →

Amol Patel, D.O.

Anesthesiology · Philadelphia, PA

Shared published services
3 shared services · view billing descriptions
  • Anesthesia for other procedure on large bowel using an endoscope (00811)
  • Anesthesia for procedure on small and large bowel using an endoscope (00813)
  • Anesthesia for other procedure on urinary system through urethra (00910)
52%Service-mix similarityView profile →

Jaime Allison Sanders, M.D.

Anesthesiology · Philadelphia, PA

Shared published services
2 shared services · view billing descriptions
  • Anesthesia for other procedure on large bowel using an endoscope (00811)
  • Anesthesia for procedure on small and large bowel using an endoscope (00813)
51%Service-mix similarityView profile →

Nasir M. Suleiman, MD

Anesthesiology · Philadelphia, PA

Shared published services
3 shared services · view billing descriptions
  • Anesthesia for other procedure on large bowel using an endoscope (00811)
  • Anesthesia for procedure on small and large bowel using an endoscope (00813)
  • Anesthesia for other procedure on urinary system through urethra (00910)
51%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.