HCPList Know more before you call. About
A DIFFERENT WAY TO EXPLORE

Similar work.
More providers to explore.

Compare the published Medicare service mix of Matthew D Gibb, MD with clinicians in the same registry specialty: Cardiovascular Disease (Cardiology) · Interventional Cardiology (CMS).

CONCORD, NH · Exact areaEdit location

2024 published service data · 4 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Michael A Ferguson, MD

Cardiovascular Disease (Cardiology) · Interventional Cardiology (CMS) · Concord, NH

Shared published services
3 shared services · view billing descriptions
  • Use of a drug to induce depression of consciousness by physician performing a procedure (5 years or older), initial 15 minutes (99152)
  • 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)
58%Service-mix similarityView profile →

Shahab Moossavi, M.D.

Cardiovascular Disease (Cardiology) · Interventional Cardiology (CMS) · Concord, NH

Shared published services
3 shared services · view billing descriptions
  • Use of a drug to induce depression of consciousness by physician performing a procedure (5 years or older), initial 15 minutes (99152)
  • 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)
46%Service-mix similarityView profile →

Patrick Magnus, M.D.

Cardiovascular Disease (Cardiology) · Internal Medicine · Interventional Cardiology (CMS) · Concord, NH

Shared published services
3 shared services · view billing descriptions
  • Use of a drug to induce depression of consciousness by physician performing a procedure (5 years or older), initial 15 minutes (99152)
  • 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)
38%Service-mix similarityView profile →

Asif M Rehman, M.D.

Cardiovascular Disease (Cardiology) · Internal Medicine · Interventional Cardiology (CMS) · Concord, NH

Shared published services
2 shared services · view billing descriptions
  • Use of a drug to induce depression of consciousness by physician performing a procedure (5 years or older), initial 15 minutes (99152)
  • Insertion of stents with balloon dilation of coronary artery or branch, single artery or branch (92928)
33%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.