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Compare the published Medicare service mix of Brian Christopher Case, M.D. with clinicians in the same registry specialty: Interventional Cardiology (CMS).

WASHINGTON, DC · Exact areaEdit location

2024 published service data · 12 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Nardos Temesgen, MD

Cardiovascular Disease (Cardiology) · Interventional Cardiology (CMS) · Washington, DC

Shared published services
3 shared services · view billing descriptions
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
  • Insertion of tube in coronary artery for diagnosis with review by radiologist (93454)
  • Insertion of tube in left lower heart chamber and coronary artery for diagnosis with review by radiologist (93458)
72%Service-mix similarityView profile →

Toby Rogers

Cardiovascular Disease (Cardiology) (CMS) · Washington, DC

Shared published services
3 shared services · view billing descriptions
  • Insertion of tube in coronary artery for diagnosis with review by radiologist (93454)
  • Insertion of tube in left lower heart chamber and coronary artery for diagnosis with review by radiologist (93458)
  • Insertion of tube in right heart chambers and coronary artery for diagnosis with review by radiologist (93456)
72%Service-mix similarityView profile →

Itshac Itsik Ben-Dor, MD

Cardiovascular Disease (Cardiology) (CMS) · Washington, DC

Shared published services
3 shared services · view billing descriptions
  • Insertion of tube in coronary artery for diagnosis with review by radiologist (93454)
  • Insertion of tube in left lower heart chamber and coronary artery for diagnosis with review by radiologist (93458)
  • Insertion of tube in right heart chambers and coronary artery for diagnosis with review by radiologist (93456)
62%Service-mix similarityView profile →

Ramesh Mazhari, M.D.

Interventional Cardiology (CMS) · Washington, DC

Shared published services
3 shared services · view billing descriptions
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
  • Insertion of tube in coronary artery for diagnosis with review by radiologist (93454)
  • Insertion of tube in left lower heart chamber and coronary artery for diagnosis with review by radiologist (93458)
47%Service-mix similarityView profile →

Nelson Lim Bernardo, M.D.

Cardiovascular Disease (Cardiology) (CMS) · Washington, DC

Shared published services
3 shared services · view billing descriptions
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
  • Insertion of tube in coronary artery for diagnosis with review by radiologist (93454)
  • Insertion of stents with balloon dilation of coronary artery or branch, single artery or branch (92928)
44%Service-mix similarityView profile →

Lowell Franklin Satler, M.D.

Interventional Cardiology (CMS) · Washington, DC

Shared published services
3 shared services · view billing descriptions
  • Insertion of tube in left lower heart chamber and coronary artery for diagnosis with review by radiologist (93458)
  • Insertion of tube in right heart chambers and coronary artery for diagnosis with review by radiologist (93456)
  • Insertion of tube in right and left heart chambers and coronary artery for diagnosis with review by radiologist (93460)
42%Service-mix similarityView profile →

Jonathan Samuel Reiner, M.D.

Internal Medicine · Interventional Cardiology (CMS) · Washington, DC

Shared published services
3 shared services · view billing descriptions
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
  • Insertion of tube in coronary artery for diagnosis with review by radiologist (93454)
  • Insertion of stents with balloon dilation of coronary artery or branch, single artery or branch (92928)
39%Service-mix similarityView profile →

Christian Daniel Nagy, M.D.

Interventional Cardiology (CMS) · Washington, DC

Shared published services
2 shared services · view billing descriptions
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
  • Insertion of tube in coronary artery for diagnosis with review by radiologist (93454)
33%Service-mix similarityView profile →

Ron Waksman, M.D.

Cardiovascular Disease (Cardiology) · Interventional Cardiology (CMS) · Washington, DC

Shared published services
1 shared services · view billing descriptions
  • Insertion of tube in left lower heart chamber and coronary artery for diagnosis with review by radiologist (93458)
32%Service-mix similarityView profile →

Urooj Fatima, MD

Cardiovascular Disease (Cardiology) (CMS) · Washington, DC

Shared published services
2 shared services · view billing descriptions
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
  • Insertion of tube in left lower heart chamber and coronary artery for diagnosis with review by radiologist (93458)
25%Service-mix similarityView profile →

Nancy J. Davenport, MD, PHD, FACC

Cardiovascular Disease (Cardiology) · Interventional Cardiology (CMS) · Washington, DC

Shared published services
1 shared services · view billing descriptions
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
16%Service-mix similarityView profile →

Asmir Ikram Syed, MD

Internal Medicine · Interventional Cardiology (CMS) · Washington, DC

Shared published services
1 shared services · view billing descriptions
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
15%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.