A DIFFERENT WAY TO EXPLORE

Similar work.
More providers to explore.

Compare the published Medicare service mix of William Gerritt Cotts, MD with clinicians in the same registry specialty: Advanced Heart Failure And Transplant Cardiology · Cardiovascular Disease (Cardiology) · Internal Medicine (CMS).

OAK LAWN, IL · Exact areaEdit location

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

Sunil Pauwaa, M.D.

Advanced Heart Failure And Transplant Cardiology · Cardiovascular Disease (Cardiology) · Internal Medicine (CMS) · Oak Lawn, IL

Shared published services
3 shared services · view billing descriptions
  • Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes (99233)
  • Critical care, first 30-74 minutes (99291)
  • Insertion of needle into vein for collection of blood sample (36415)
69%Service-mix similarityView profile →

Christopher Jared Sciamanna, DO

Advanced Heart Failure And Transplant Cardiology · Cardiovascular Disease (Cardiology) (CMS) · Oak Lawn, IL

Shared published services
3 shared services · view billing descriptions
  • Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes (99233)
  • Critical care, first 30-74 minutes (99291)
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
65%Service-mix similarityView profile →

Vinh Quoc Chau, MD

Advanced Heart Failure And Transplant Cardiology (CMS) · Oak Lawn, IL

Shared published services
3 shared services · view billing descriptions
  • Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes (99233)
  • Critical care, first 30-74 minutes (99291)
  • Evaluation of lower heart chamber assist device (93750)
55%Service-mix similarityView profile →

Muhyaldeen Dia, MD,FACC

Advanced Heart Failure And Transplant Cardiology · Cardiovascular Disease (Cardiology) · Internal Medicine (CMS) · Oak Lawn, IL

Shared published services
3 shared services · view billing descriptions
  • Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes (99233)
  • Insertion of needle into vein for collection of blood sample (36415)
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
38%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.