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Compare the published Medicare service mix of Mark S Steen, M.D. with clinicians in the same registry specialty: Cardiovascular Disease (Cardiology) · Interventional Cardiology (CMS).

SPRINGFIELD, IL · Exact areaEdit location

2024 published service data · 21 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Donald L. Yakel, M.D.

Cardiovascular Disease (Cardiology) (CMS) · Springfield, IL

Shared published services
1 shared services · view billing descriptions
  • Insertion of stents with balloon dilation of coronary artery or branch, single artery or branch (92928)
27%Service-mix similarityView profile →

George Eromosele Eigbire, M.D.

Cardiovascular Disease (Cardiology) · Internal Medicine · Interventional Cardiology (CMS) · Springfield, IL

Shared published services
1 shared services · view billing descriptions
  • Insertion of stents with balloon dilation of coronary artery or branch, single artery or branch (92928)
23%Service-mix similarityView profile →

Salem Badr, MD

Interventional Cardiology (CMS) · Springfield, IL

Shared published services
1 shared services · view billing descriptions
  • Insertion of stents with balloon dilation of coronary artery or branch, single artery or branch (92928)
22%Service-mix similarityView profile →

Jeetendra B Patel, M.D.

Interventional Cardiology (CMS) · Springfield, IL

Shared published services
1 shared services · view billing descriptions
  • Insertion of stents with balloon dilation of coronary artery or branch, single artery or branch (92928)
22%Service-mix similarityView profile →

Abdul Moiz Hafiz, MD

Cardiovascular Disease (Cardiology) · Interventional Cardiology (CMS) · Springfield, IL

Shared published services
1 shared services · view billing descriptions
  • Insertion of stents with balloon dilation of coronary artery or branch, single artery or branch (92928)
20%Service-mix similarityView profile →

Ahmad Al Turk, M.D.

Cardiovascular Disease (Cardiology) · Interventional Cardiology (CMS) · Springfield, IL

Shared published services
1 shared services · view billing descriptions
  • Insertion of stents with balloon dilation of coronary artery or branch, single artery or branch (92928)
18%Service-mix similarityView profile →

Erbert Caceres, MD

Cardiovascular Disease (Cardiology) · Interventional Cardiology (CMS) · Springfield, IL

Shared published services
1 shared services · view billing descriptions
  • Insertion of stents with balloon dilation of coronary artery or branch, single artery or branch (92928)
17%Service-mix similarityView profile →

Avinash M.a. Murthy, MD

Cardiovascular Disease (Cardiology) · Internal Medicine · Interventional Cardiology (CMS) · Springfield, IL

Shared published services
1 shared services · view billing descriptions
  • Insertion of stents with balloon dilation of coronary artery or branch, single artery or branch (92928)
14%Service-mix similarityView profile →

Stephen Yuliang Chen, DO

Cardiovascular Disease (Cardiology) · Internal Medicine · Interventional Cardiology (CMS) · Springfield, IL

Shared published services
1 shared services · view billing descriptions
  • Insertion of stents with balloon dilation of coronary artery or branch, single artery or branch (92928)
14%Service-mix similarityView profile →

Muhammad Fahad Khan, MD

Cardiovascular Disease (Cardiology) · Interventional Cardiology (CMS) · Springfield, IL

Shared published services
1 shared services · view billing descriptions
  • Insertion of stents with balloon dilation of coronary artery or branch, single artery or branch (92928)
13%Service-mix similarityView profile →

Sunil Kumar Agarwal, M.D, M.P.H., PHD

Cardiovascular Disease (Cardiology) (CMS) · Springfield, IL

Shared published services
1 shared services · view billing descriptions
  • Insertion of stents with balloon dilation of coronary artery or branch, single artery or branch (92928)
13%Service-mix similarityView profile →

Nileshkumar J Patel, M.D.

Cardiovascular Disease (Cardiology) · Interventional Cardiology (CMS) · Springfield, IL

Shared published services
1 shared services · view billing descriptions
  • Insertion of stents with balloon dilation of coronary artery or branch, single artery or branch (92928)
13%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.