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Compare the published Medicare service mix of Glen N Feather, DO with clinicians in the same registry specialty: Pain Management (CMS).

IL · Exact areaEdit location

2024 published service data · 120 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Brian Chung, M.D.

Anesthesiology · Pain Management (CMS) · Chicago, IL

Shared published services
3 shared services · view billing descriptions
  • Aspiration and/or injection of fluid from large joint (20610)
  • Fluoroscopic guidance for needle placement (77002)
  • Injection of substance into lower spine canal using imaging guidance (62323)
56%Service-mix similarityView profile →

Michael Shehata Hana

Anesthesiology · Interventional Pain Management · Pain Management (CMS) · Orland Park, IL

Shared published services
2 shared services · view billing descriptions
  • Aspiration and/or injection of fluid from large joint (20610)
  • Fluoroscopic guidance for needle placement (77002)
51%Service-mix similarityView profile →

Pranusha Naidu Baxi, MD

Pain Management (CMS) · Bolingbrook, IL

Shared published services
3 shared services · view billing descriptions
  • Electronic analysis reprogramming and refill of spinal canal drug infusion pump by physician (62370)
  • Aspiration and/or injection of fluid from large joint (20610)
  • Fluoroscopic guidance for needle placement (77002)
51%Service-mix similarityView profile →

Hany M Afram, MD

Anesthesiology · Pain Management (CMS) · Rockford, IL

Shared published services
3 shared services · view billing descriptions
  • Aspiration and/or injection of fluid from large joint (20610)
  • Fluoroscopic guidance for needle placement (77002)
  • Injection of substance into lower spine canal using imaging guidance (62323)
50%Service-mix similarityView profile →

Joseph Robert Holtman, MD

Anesthesiology · Pain Management (CMS) · Maywood, IL

Shared published services
3 shared services · view billing descriptions
  • Aspiration and/or injection of fluid from large joint (20610)
  • Fluoroscopic guidance for needle placement (77002)
  • Injection of substance into lower spine canal using imaging guidance (62323)
50%Service-mix similarityView profile →

Mohammad Ahsan, MD

Anesthesiology · Interventional Pain Management (CMS) · Arlington Heights, IL

Shared published services
3 shared services · view billing descriptions
  • Aspiration and/or injection of fluid from large joint (20610)
  • Fluoroscopic guidance for needle placement (77002)
  • Injection of substance into lower spine canal using imaging guidance (62323)
49%Service-mix similarityView profile →

Parth R Patel

Anesthesiology (CMS) · Olney, IL

Shared published services
3 shared services · view billing descriptions
  • Aspiration and/or injection of fluid from large joint (20610)
  • Fluoroscopic guidance for needle placement (77002)
  • Injection of substance into lower spine canal using imaging guidance (62323)
48%Service-mix similarityView profile →

Howard W. Weiss, M.D.

Anesthesiology · Interventional Pain Management (CMS) · Rockford, IL

Shared published services
3 shared services · view billing descriptions
  • Aspiration and/or injection of fluid from large joint (20610)
  • Fluoroscopic guidance for needle placement (77002)
  • Injection of substance into lower spine canal using imaging guidance (62323)
47%Service-mix similarityView profile →

Thomas K Dahlberg, DO

Pain Management (CMS) · Rockford, IL

Shared published services
3 shared services · view billing descriptions
  • Electronic analysis reprogramming and refill of spinal canal drug infusion pump by physician (62370)
  • Aspiration and/or injection of fluid from large joint (20610)
  • Fluoroscopic guidance for needle placement (77002)
45%Service-mix similarityView profile →

Luis Juan Soliz, M.D.

Physical Medicine And Rehabilitation (CMS) · Chicago, IL

Shared published services
3 shared services · view billing descriptions
  • Aspiration and/or injection of fluid from large joint (20610)
  • Fluoroscopic guidance for needle placement (77002)
  • Injection of substance into lower spine canal using imaging guidance (62323)
44%Service-mix similarityView profile →

Meghan Ajay Bhave, M.D.

Pain Management (CMS) · Arlington Heights, IL

Shared published services
3 shared services · view billing descriptions
  • Aspiration and/or injection of fluid from large joint (20610)
  • Fluoroscopic guidance for needle placement (77002)
  • Injection of substance into lower spine canal using imaging guidance (62323)
43%Service-mix similarityView profile →

Anwuli O. Okoli, M.D.

Anesthesiology · Interventional Pain Management (CMS) · Oak Lawn, IL

Shared published services
3 shared services · view billing descriptions
  • Aspiration and/or injection of fluid from large joint (20610)
  • Fluoroscopic guidance for needle placement (77002)
  • Injection of substance into lower spine canal using imaging guidance (62323)
42%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.