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Compare the published Medicare service mix of Christopher Lee Collins Brown, MD with clinicians in the same registry specialty: Interventional Cardiology (CMS).

SEATTLE, WA · Exact areaEdit location

2024 published service data · 25 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Lorenzo Azzalini

Internal Medicine · Interventional Cardiology (CMS) · Seattle, WA

Shared published services
3 shared services · view billing descriptions
  • Insertion of stents with balloon dilation of coronary artery or branch, single artery or branch (92928)
  • Insertion of tube in left lower heart chamber and coronary artery for diagnosis with review by radiologist (93458)
  • Ultrasound evaluation of heart blood vessel or graft with review by radiologist, each additional vessel (92979)
65%Service-mix similarityView profile →

Kathleen Erin Kearney, M.D

Cardiovascular Disease (Cardiology) · Interventional Cardiology (CMS) · Seattle, WA

Shared published services
3 shared services · view billing descriptions
  • Insertion of stents with balloon dilation of coronary artery or branch, single artery or branch (92928)
  • Insertion of tube in left lower heart chamber and coronary artery for diagnosis with review by radiologist (93458)
  • Ultrasound evaluation of heart blood vessel or graft with review by radiologist, each additional vessel (92979)
61%Service-mix similarityView profile →

John Edward Abellera Blair, MD

Internal Medicine · Interventional Cardiology (CMS) · Seattle, WA

Shared published services
3 shared services · view billing descriptions
  • Insertion of stents with balloon dilation of coronary artery or branch, single artery or branch (92928)
  • Insertion of tube in left lower heart chamber and coronary artery for diagnosis with review by radiologist (93458)
  • Use of a drug to induce depression of consciousness by physician performing a procedure (5 years or older), initial 15 minutes (99152)
49%Service-mix similarityView profile →

William Louis Lombardi, M.D.

Interventional Cardiology (CMS) · Seattle, WA

Shared published services
3 shared services · view billing descriptions
  • Insertion of stents with balloon dilation of coronary artery or branch, single artery or branch (92928)
  • Ultrasound evaluation of heart blood vessel or graft with review by radiologist, each additional vessel (92979)
  • Use of a drug to induce depression of consciousness by physician performing a procedure (5 years or older), initial 15 minutes (99152)
48%Service-mix similarityView profile →

Patrick John Goleski, M.D.

Cardiovascular Disease (Cardiology) · Interventional Cardiology (CMS) · Seattle, WA

Shared published services
3 shared services · view billing descriptions
  • Insertion of stents with balloon dilation of coronary artery or branch, single artery or branch (92928)
  • Insertion of tube in left lower heart chamber and coronary artery for diagnosis with review by radiologist (93458)
  • Ultrasound evaluation of heart blood vessel or graft with review by radiologist, each additional vessel (92979)
48%Service-mix similarityView profile →

David Miles Elison, M.D.

Internal Medicine · Interventional Cardiology (CMS) · Seattle, WA

Shared published services
3 shared services · view billing descriptions
  • Insertion of stents with balloon dilation of coronary artery or branch, single artery or branch (92928)
  • Insertion of tube in left lower heart chamber and coronary artery for diagnosis with review by radiologist (93458)
  • Ultrasound evaluation of heart blood vessel or graft with review by radiologist, each additional vessel (92979)
48%Service-mix similarityView profile →

Sidakpal Singh Panaich, MD

Cardiovascular Disease (Cardiology) · Interventional Cardiology (CMS) · Seattle, WA

Shared published services
3 shared services · view billing descriptions
  • Insertion of stents with balloon dilation of coronary artery or branch, single artery or branch (92928)
  • Insertion of tube in left lower heart chamber and coronary artery for diagnosis with review by radiologist (93458)
  • Use of a drug to induce depression of consciousness by physician performing a procedure (5 years or older), initial 15 minutes (99152)
44%Service-mix similarityView profile →

Lucas Fayez Bazi, M.D.

Cardiovascular Disease (Cardiology) · Interventional Cardiology (CMS) · Seattle, WA

Shared published services
3 shared services · view billing descriptions
  • Insertion of stents with balloon dilation of coronary artery or branch, single artery or branch (92928)
  • Insertion of tube in left lower heart chamber and coronary artery for diagnosis with review by radiologist (93458)
  • Ultrasound evaluation of heart blood vessel or graft with review by radiologist, each additional vessel (92979)
43%Service-mix similarityView profile →

Jasleen Kaur Tiwana, M.D.

Cardiovascular Disease (Cardiology) · Internal Medicine · Interventional Cardiology (CMS) · Seattle, WA

Shared published services
3 shared services · view billing descriptions
  • Insertion of stents with balloon dilation of coronary artery or branch, single artery or branch (92928)
  • Insertion of tube in left lower heart chamber and coronary artery for diagnosis with review by radiologist (93458)
  • Ultrasound evaluation of heart blood vessel or graft with review by radiologist, each additional vessel (92979)
42%Service-mix similarityView profile →

Christine J Chung, M.D.

Interventional Cardiology (CMS) · Seattle, WA

Shared published services
3 shared services · view billing descriptions
  • Insertion of stents with balloon dilation of coronary artery or branch, single artery or branch (92928)
  • Insertion of tube in left lower heart chamber and coronary artery for diagnosis with review by radiologist (93458)
  • Use of a drug to induce depression of consciousness by physician performing a procedure (5 years or older), initial 15 minutes (99152)
42%Service-mix similarityView profile →

Ravi Subhash Hira, M.D.

Cardiovascular Disease (Cardiology) · Internal Medicine · Interventional Cardiology (CMS) · Seattle, WA

Shared published services
3 shared services · view billing descriptions
  • Insertion of stents with balloon dilation of coronary artery or branch, single artery or branch (92928)
  • Insertion of tube in left lower heart chamber and coronary artery for diagnosis with review by radiologist (93458)
  • Use of a drug to induce depression of consciousness by physician performing a procedure (5 years or older), initial 15 minutes (99152)
38%Service-mix similarityView profile →

Gordon Lee Kritzer, MD

Cardiovascular Disease (Cardiology) · Internal Medicine · Interventional Cardiology (CMS) · Seattle, WA

Shared published services
3 shared services · view billing descriptions
  • Insertion of stents with balloon dilation of coronary artery or branch, single artery or branch (92928)
  • Insertion of tube in left lower heart chamber and coronary artery for diagnosis with review by radiologist (93458)
  • Ultrasound evaluation of heart blood vessel or graft with review by radiologist, initial vessel (92978)
37%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.