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Compare the published Medicare service mix of Noelle M Witwer, MD with clinicians in the same registry specialty: Physical Medicine And Rehabilitation (CMS).

IL · Exact areaEdit location

2024 published service data · 298 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Danielle P Mitchel, MD

Physical Medicine And Rehabilitation (CMS) · Evanston, IL

Shared published services
1 shared services · view billing descriptions
  • New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more (99205)
69%Service-mix similarityView profile →

Sonal Oza

Physical Medicine And Rehabilitation (CMS) · Chicago, IL

Shared published services
1 shared services · view billing descriptions
  • New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more (99205)
47%Service-mix similarityView profile →

Ishan Roy

Physical Medicine And Rehabilitation (CMS) · Chicago, IL

Shared published services
1 shared services · view billing descriptions
  • New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more (99205)
42%Service-mix similarityView profile →

Obada Obaisi, M.D.

Physical Medicine And Rehabilitation (CMS) · Chicago, IL

Shared published services
1 shared services · view billing descriptions
  • New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more (99205)
41%Service-mix similarityView profile →

Yasemin A Ozcan

Physical Medicine And Rehabilitation (CMS) · Chicago, IL

Shared published services
1 shared services · view billing descriptions
  • New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more (99205)
34%Service-mix similarityView profile →

Maria Karbowska-Jankowska

Neurology · Physical Medicine And Rehabilitation (CMS) · Peoria, IL

Shared published services
1 shared services · view billing descriptions
  • New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more (99205)
33%Service-mix similarityView profile →

Michael Richard Wilson, D.O.

Physical Medicine And Rehabilitation (CMS) · Northbrook, IL

Shared published services
1 shared services · view billing descriptions
  • New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more (99205)
32%Service-mix similarityView profile →

Shana Leah Margolis, M.D.

Interventional Pain Management · Physical Medicine And Rehabilitation · Sports Medicine (CMS) · Lake Forest, IL

Shared published services
1 shared services · view billing descriptions
  • New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more (99205)
31%Service-mix similarityView profile →

Jason Douglas Freeman, D.O.

Physical Medicine And Rehabilitation (CMS) · Chicago, IL

Shared published services
1 shared services · view billing descriptions
  • New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more (99205)
31%Service-mix similarityView profile →

Rachel C Kermen, M.D.

Physical Medicine And Rehabilitation (CMS) · Chicago, IL

Shared published services
1 shared services · view billing descriptions
  • New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more (99205)
30%Service-mix similarityView profile →

Julie Whittington-Cirton, MD

Physical Medicine And Rehabilitation (CMS) · Chicago, IL

Shared published services
1 shared services · view billing descriptions
  • New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more (99205)
27%Service-mix similarityView profile →

Benjamin Jay Friedman, M.D.

Physical Medicine And Rehabilitation (CMS) · Chicago, IL

Shared published services
1 shared services · view billing descriptions
  • New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more (99205)
27%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.