A DIFFERENT WAY TO EXPLORE

Similar work.
More providers to explore.

Compare the published Medicare service mix of Willis Ko, MD with clinicians in the same registry specialty: Interventional Cardiology (CMS).

MARYVILLE, IL · 25 milesEdit location
Within 25 miles · Approximate ZIP-area distance

Approximate straight-line distances between ZIP-area centers; a city search starts from the average of its ZIP centers. Uses the primary reported practice ZIP, not an exact office address or driving distance. Records without matched coordinates are excluded. How distance works

2024 published service data · 31 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Girish R Mood, MD

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

Shared published services
3 shared services · view billing descriptions
  • Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)
  • Ultrasound of heart with color-depicted blood flow, rate and valve function (93325)
  • Ultrasound of heart, follow-up (93308)
88%Service-mix similarity~13.9 milesView profile →

Jareer Othman Baker Farah, MD

Cardiovascular Disease (Cardiology) · Interventional Cardiology (CMS) · Florissant, MO

Shared published services
3 shared services · view billing descriptions
  • Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)
  • Ultrasound of heart with color-depicted blood flow, rate and valve function (93325)
  • Ultrasound of heart, follow-up (93308)
73%Service-mix similarity~21.2 milesView profile →

Samuel M Lindner, M.D.

Cardiovascular Disease (Cardiology) · Interventional Cardiology (CMS) · Saint Louis, MO

Shared published services
3 shared services · view billing descriptions
  • Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)
  • Ultrasound of heart with color-depicted blood flow, rate and valve function (93325)
  • Ultrasound of heart, follow-up (93308)
60%Service-mix similarity~13.9 milesView profile →

Elsayed Salem Abo-Salem, MD

Cardiovascular Disease (Cardiology) · Internal Medicine · Interventional Cardiology (CMS) · Saint Louis, MO

Shared published services
3 shared services · view billing descriptions
  • Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)
  • Ultrasound of heart with color-depicted blood flow, rate and valve function (93325)
  • Ultrasound of heart, follow-up (93308)
55%Service-mix similarity~16.4 milesView profile →

Abdalla H Hassan, M.D.

Cardiovascular Disease (Cardiology) · Interventional Cardiology (CMS) · Saint Louis, MO

Shared published services
3 shared services · view billing descriptions
  • Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)
  • Ultrasound of heart with color-depicted blood flow, rate and valve function (93325)
  • Ultrasound of heart, follow-up (93308)
54%Service-mix similarity~15.3 milesView profile →

Prasad V Kandula, M.D.

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

Shared published services
3 shared services · view billing descriptions
  • Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)
  • Ultrasound of heart with color-depicted blood flow, rate and valve function (93325)
  • Ultrasound of heart, follow-up (93308)
54%Service-mix similarity~12.5 milesView profile →

Sibghat Tul Llah, MD

Cardiovascular Disease (Cardiology) · Internal Medicine · Interventional Cardiology (CMS) · Saint Louis, MO

Shared published services
3 shared services · view billing descriptions
  • Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)
  • Ultrasound of heart with color-depicted blood flow, rate and valve function (93325)
  • Ultrasound of heart, follow-up (93308)
51%Service-mix similarity~15.3 milesView profile →

Ali Ziaee, MD

Cardiovascular Disease (Cardiology) · Pediatric Medicine (CMS) · Saint Louis, MO

Shared published services
3 shared services · view billing descriptions
  • Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)
  • Ultrasound of heart with color-depicted blood flow, rate and valve function (93325)
  • Ultrasound of heart, follow-up (93308)
43%Service-mix similarity~16.4 milesView profile →

Jad Raffoul, M.D.

Interventional Cardiology (CMS) · Saint Louis, MO

Shared published services
3 shared services · view billing descriptions
  • Ultrasound of heart with color-depicted blood flow, rate and valve function (93325)
  • Ultrasound of heart, follow-up (93308)
  • Ultrasound of heart blood flow, valves and chambers, follow-up (93321)
43%Service-mix similarity~15.3 milesView profile →

Ahmed Hamdy Hussein, MD

Interventional Cardiology (CMS) · Belleville, IL

Shared published services
1 shared services · view billing descriptions
  • Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes (99222)
37%Service-mix similarity~12.5 milesView profile →

Venkatesh Y Anjan, M.D.

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

Shared published services
3 shared services · view billing descriptions
  • Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)
  • Ultrasound of heart, follow-up (93308)
  • Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes (99222)
35%Service-mix similarity~10.5 milesView profile →

Alok Katyal, M.D.

Cardiovascular Disease (Cardiology) · Interventional Cardiology (CMS) · Bridgeton, MO

Shared published services
3 shared services · view billing descriptions
  • Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)
  • Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes (99222)
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
34%Service-mix similarity~24.4 milesView 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 approximate distance 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.