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

CHICAGO, IL · Exact areaEdit location

2024 published service data · 432 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Edward Krei, M.D.

Anesthesiology · Chicago, IL

Shared published services
3 shared services · view billing descriptions
  • Insertion of artery tube for blood sampling or infusion through skin (36620)
  • Insertion of non-tunneled central venous tube for infusion (5 years or older) (36556)
  • Anesthesia for procedure on heart and large blood vessels (00560)
78%Service-mix similarityView profile →

Teuta Marsic, MD

Anesthesiology · Chicago, IL

Shared published services
3 shared services · view billing descriptions
  • Insertion of artery tube for blood sampling or infusion through skin (36620)
  • Insertion of non-tunneled central venous tube for infusion (5 years or older) (36556)
  • Anesthesia for procedure on heart and large blood vessels (00560)
67%Service-mix similarityView profile →

Maria Gorneva

Anesthesiology · Chicago, IL

Shared published services
3 shared services · view billing descriptions
  • Insertion of artery tube for blood sampling or infusion through skin (36620)
  • Insertion of non-tunneled central venous tube for infusion (5 years or older) (36556)
  • Anesthesia for procedure on heart and large blood vessels (00560)
65%Service-mix similarityView profile →

Vicki Zhu Jun Bing, MD

Anesthesiology · Chicago, IL

Shared published services
3 shared services · view billing descriptions
  • Insertion of artery tube for blood sampling or infusion through skin (36620)
  • Anesthesia for procedure on heart and large blood vessels (00560)
  • Anesthesia for x-ray on artery of brain, heart, or chest (01926)
65%Service-mix similarityView profile →

Lakshmi Nemani, MD, MPH

Anesthesiology · Chicago, IL

Shared published services
2 shared services · view billing descriptions
  • Insertion of artery tube for blood sampling or infusion through skin (36620)
  • Anesthesia for procedure on heart and large blood vessels (00560)
63%Service-mix similarityView profile →

Anna Katharina Beckmann, MD

Anesthesiology · Chicago, IL

Shared published services
3 shared services · view billing descriptions
  • Insertion of artery tube for blood sampling or infusion through skin (36620)
  • Insertion of non-tunneled central venous tube for infusion (5 years or older) (36556)
  • Anesthesia for procedure on heart and large blood vessels (00560)
63%Service-mix similarityView profile →

Alaeddin Awad Tarhuni, M.D

Anesthesiology · Chicago, IL

Shared published services
3 shared services · view billing descriptions
  • Insertion of artery tube for blood sampling or infusion through skin (36620)
  • Anesthesia for procedure on heart and large blood vessels (00560)
  • Anesthesia for x-ray on artery of brain, heart, or chest (01926)
62%Service-mix similarityView profile →

Peter Denberg, MD PHD

Anesthesiology · Chicago, IL

Shared published services
3 shared services · view billing descriptions
  • Insertion of artery tube for blood sampling or infusion through skin (36620)
  • Insertion of non-tunneled central venous tube for infusion (5 years or older) (36556)
  • Anesthesia for procedure on heart and large blood vessels (00560)
61%Service-mix similarityView profile →

Lindsay D. Nowak, MD

Anesthesiology · Chicago, IL

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)
61%Service-mix similarityView profile →

Peggy Wheeler

Anesthesiology · Chicago, IL

Shared published services
2 shared services · view billing descriptions
  • Insertion of artery tube for blood sampling or infusion through skin (36620)
  • Anesthesia for extensive surgery on spine (00670)
60%Service-mix similarityView profile →

Laura Beth Hemmer, M.D.

Anesthesiology · Chicago, IL

Shared published services
2 shared services · view billing descriptions
  • Insertion of artery tube for blood sampling or infusion through skin (36620)
  • Anesthesia for extensive surgery on spine (00670)
60%Service-mix similarityView profile →

Jared Roberts, M.D.

Anesthesiology · Chicago, IL

Shared published services
3 shared services · view billing descriptions
  • Insertion of artery tube for blood sampling or infusion through skin (36620)
  • Insertion of non-tunneled central venous tube for infusion (5 years or older) (36556)
  • Anesthesia for procedure on heart and large blood vessels (00560)
59%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.