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Compare the published Medicare service mix of Mussarat Siddiqui, M.D. with clinicians in the same registry specialty: Anesthesiology.

OVIEDO, FL · 25 milesEdit location
Within 25 miles · Approximate ZIP-area distance

Approximate straight-line distances between ZIP-area centers; a city search starts from the average of its ZIP centers. Uses the primary reported practice ZIP, not an exact office address or driving distance. Records without matched coordinates are excluded. How distance works

2024 published service data · 146 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Mohamed-Ashraf M Ghobashy, MD

Anesthesiology · Orlando, FL

Shared published services
3 shared services · view billing descriptions
  • Anesthesia for retinal surgery (00145)
  • Anesthesia for other procedure on large bowel using an endoscope (00811)
  • Anesthesia for procedure on small and large bowel using an endoscope (00813)
57%Service-mix similarity~13.8 milesView profile →

Moeed S Azam, MD

Anesthesiology · Orlando, FL

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 esophagus, stomach, or upper small bowel using an endoscope (00731)
51%Service-mix similarity~13.8 milesView profile →

Thomas D Looke, MD, PHD

Anesthesiology · Orlando, FL

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 esophagus, stomach, or upper small bowel using an endoscope (00731)
51%Service-mix similarity~13.8 milesView profile →

Peter Leonard Rose, MD

Anesthesiology · Ocoee, FL

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 esophagus, stomach, or upper small bowel using an endoscope (00731)
51%Service-mix similarity~22.4 milesView profile →

George Sullivan, DO

Anesthesiology · Orlando, FL

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 esophagus, stomach, or upper small bowel using an endoscope (00731)
48%Service-mix similarity~13.8 milesView profile →

Rene Alfredo Larrieu, M.D.

Anesthesiology · Orlando, FL

Shared published services
2 shared services · view billing descriptions
  • Anesthesia for procedure on nerves, muscles, tendons, and tissue of forearm, wrist, and hand (01810)
  • Anesthesia for other procedure on large bowel using an endoscope (00811)
47%Service-mix similarity~16.0 milesView profile →

Bryan T Solby, MD

Anesthesiology · Orlando, FL

Shared published services
3 shared services · view billing descriptions
  • Anesthesia for procedure on nerves, muscles, tendons, and tissue of forearm, wrist, and hand (01810)
  • Anesthesia for other procedure on large bowel using an endoscope (00811)
  • Anesthesia for procedure on small and large bowel using an endoscope (00813)
46%Service-mix similarity~13.8 milesView profile →

Elvin Mendez, MD

Anesthesiology · Orlando, FL

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 esophagus, stomach, or upper small bowel using an endoscope (00731)
46%Service-mix similarity~13.8 milesView profile →

Kelly J Allen, MD

Anesthesiology · Orlando, FL

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 esophagus, stomach, or upper small bowel using an endoscope (00731)
46%Service-mix similarity~13.8 milesView profile →

Britten Lee Cole, M.D.

Anesthesiology · Orlando, FL

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 esophagus, stomach, or upper small bowel using an endoscope (00731)
45%Service-mix similarity~16.0 milesView profile →

Mark Addonizio, MD

Anesthesiology · Ocoee, FL

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 esophagus, stomach, or upper small bowel using an endoscope (00731)
44%Service-mix similarity~22.4 milesView profile →

Matthew G Stoner, MD

Anesthesiology · Orlando, FL

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 esophagus, stomach, or upper small bowel using an endoscope (00731)
42%Service-mix similarity~13.8 milesView 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 approximate distance 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.