A DIFFERENT WAY TO EXPLORE

Similar work.
More providers to explore.

Compare the published Medicare service mix of Alexander Greene, M.D. with clinicians in the same registry specialty: Anesthesiology · Critical Care (Intensivists) (CMS).

FL · Exact areaEdit location

2024 published service data · 52 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Ettore Crimi, MD

Anesthesiology · Critical Care (Intensivists) (CMS) · Ocala, FL

Shared published services
3 shared services · view billing descriptions
  • Insertion of artery tube for blood sampling or infusion through skin (36620)
  • Anesthesia for procedure to assess heart electrical activity (00537)
  • Ultrasound of heart with probe in esophagus, with report (93312)
48%Service-mix similarityView profile →

Louis M Guzzi, MD

Anesthesiology · Critical Care (Intensivists) (CMS) · Orlando, FL

Shared published services
3 shared services · view billing descriptions
  • Insertion of artery tube for blood sampling or infusion through skin (36620)
  • Anesthesia for x-ray or radiation therapy (01922)
  • Anesthesia for procedure to assess heart electrical activity (00537)
47%Service-mix similarityView profile →

Gaston Alberto Cudemus Deseda, M.D.

Anesthesiology · Critical Care (Intensivists) (CMS) · Naples, FL

Shared published services
3 shared services · view billing descriptions
  • Insertion of artery tube for blood sampling or infusion through skin (36620)
  • Ultrasound of heart with probe in esophagus, with report (93312)
  • Ultrasonic guidance for blood vessel access (76937)
47%Service-mix similarityView profile →

Nader A Zaidi, M.D.

Anesthesiology · Critical Care (Intensivists) (CMS) · Port Charlotte, FL

Shared published services
3 shared services · view billing descriptions
  • Insertion of artery tube for blood sampling or infusion through skin (36620)
  • Ultrasound of heart with probe in esophagus, with report (93312)
  • Insertion of non-tunneled central venous tube for infusion (5 years or older) (36556)
40%Service-mix similarityView profile →

Jason Oliver Johnson, MD

Anesthesiology · Critical Care (Intensivists) (CMS) · Orlando, FL

Shared published services
2 shared services · view billing descriptions
  • Insertion of artery tube for blood sampling or infusion through skin (36620)
  • Ultrasound of heart with probe in esophagus, with report (93312)
38%Service-mix similarityView profile →

Lawrence J Caruso, MD

Anesthesiology · Critical Care (Intensivists) (CMS) · Gainesville, FL

Shared published services
1 shared services · view billing descriptions
  • Insertion of artery tube for blood sampling or infusion through skin (36620)
37%Service-mix similarityView profile →

Vincent Sakk, DO

Anesthesiology · Critical Care (Intensivists) (CMS) · Miami, FL

Shared published services
1 shared services · view billing descriptions
  • Insertion of artery tube for blood sampling or infusion through skin (36620)
37%Service-mix similarityView profile →

Richard J Juda, M.D.

Anesthesiology (CMS) · Naples, FL

Shared published services
2 shared services · view billing descriptions
  • Insertion of artery tube for blood sampling or infusion through skin (36620)
  • Ultrasonic guidance for blood vessel access (76937)
33%Service-mix similarityView profile →

Veronica Montes-Berrios, M.D.

Anesthesiology (CMS) · Hollywood, FL

Shared published services
1 shared services · view billing descriptions
  • Ultrasonic guidance for blood vessel access (76937)
28%Service-mix similarityView profile →

Michael Anthony Smith, MD

Critical Care (Intensivists) (CMS) · Jacksonville, FL

Shared published services
3 shared services · view billing descriptions
  • Insertion of artery tube for blood sampling or infusion through skin (36620)
  • Anesthesia for x-ray or radiation therapy (01922)
  • Anesthesia for other procedure on upper abdomen (00790)
28%Service-mix similarityView profile →

Nathan Hunter Waldron, M.D.

Critical Care (Intensivists) (CMS) · Jacksonville, FL

Shared published services
2 shared services · view billing descriptions
  • Insertion of artery tube for blood sampling or infusion through skin (36620)
  • Anesthesia for x-ray or radiation therapy (01922)
26%Service-mix similarityView profile →

Quintin Jose Quinones, M.D., PH.D.

Critical Care (Intensivists) (CMS) · Jacksonville, FL

Shared published services
2 shared services · view billing descriptions
  • Anesthesia for x-ray or radiation therapy (01922)
  • Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope (00731)
23%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.