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Compare the published Medicare service mix of Narayanswamy V Rama Prabhu, MD with clinicians in the same registry specialty: Anesthesiology.

IL · Exact areaEdit location

2024 published service data · 500 eligible profiles compared. This search reached its 500-profile comparison limit, using NPI order. Narrow the location for a more focused comparison. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Mina Oftadeh, D.O.

Anesthesiology · Maywood, IL

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 tube in pulmonary artery for monitoring (93503)
89%Service-mix similarityView profile →

Connor L Shannon, D.O.

Anesthesiology · Park Ridge, IL

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 tube in pulmonary artery for monitoring (93503)
88%Service-mix similarityView profile →

Richa Dhawan, MD, MPH

Anesthesiology · Chicago, IL

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 tube in pulmonary artery for monitoring (93503)
76%Service-mix similarityView profile →

Kiran Belani, 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)
  • Ultrasound of heart with probe in esophagus, with report (93312)
  • Insertion of tube in pulmonary artery for monitoring (93503)
75%Service-mix similarityView profile →

Steven Bartels

Anesthesiology · Maywood, IL

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 tube in pulmonary artery for monitoring (93503)
75%Service-mix similarityView profile →

Sawyer Alexander Naze, 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)
  • Ultrasound of heart with probe in esophagus, with report (93312)
  • Insertion of tube in pulmonary artery for monitoring (93503)
71%Service-mix similarityView profile →

Irwin Brown, DO

Anesthesiology · Maywood, IL

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 tube in pulmonary artery for monitoring (93503)
69%Service-mix similarityView profile →

Suraj Deepak Parulkar, 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)
  • Ultrasound of heart with probe in esophagus, with report (93312)
  • Insertion of tube in pulmonary artery for monitoring (93503)
67%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)
  • Ultrasound of heart with probe in esophagus, with report (93312)
  • Insertion of tube in pulmonary artery for monitoring (93503)
66%Service-mix similarityView profile →

Steven Philip Ewert, MD

Anesthesiology · Winfield, IL

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 tube in pulmonary artery for monitoring (93503)
66%Service-mix similarityView profile →

Danisa Daubenspeck, D.O

Anesthesiology · Chicago, IL

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 tube in pulmonary artery for monitoring (93503)
63%Service-mix similarityView profile →

Taysir Walid Awad, M.D

Anesthesiology · Maywood, IL

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)
  • Ultrasound of heart blood flow, valves and chambers (93320)
62%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.