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Compare the published Medicare service mix of Stephanie Koh with clinicians in the same registry specialty: Cardiovascular Disease (Cardiology) · Interventional Cardiology (CMS).

SUGAR LAND, TX · Exact areaEdit location

2024 published service data · 9 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Khurrum Khan, M.D.

Internal Medicine · Interventional Cardiology (CMS) · Sugar Land, TX

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)
  • Ultrasound of heart with color-depicted blood flow, rate, direction and valve function (93306)
  • Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes (99223)
71%Service-mix similarityView profile →

Vijaiganesh Nagarajan, MBBS, MD

Cardiovascular Disease (Cardiology) · Interventional Cardiology (CMS) · Sugar Land, TX

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)
  • Ultrasound of heart with color-depicted blood flow, rate, direction and valve function (93306)
  • Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report (93000)
60%Service-mix similarityView profile →

Majid Basit, M.D.

Internal Medicine · Interventional Cardiology (CMS) · Sugar Land, TX

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)
  • Ultrasound of heart with color-depicted blood flow, rate, direction and valve function (93306)
  • Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes (99223)
60%Service-mix similarityView profile →

Michael Hosung Koo, MD

Cardiovascular Disease (Cardiology) · Internal Medicine (CMS) · Sugar Land, TX

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)
  • Ultrasound of heart with color-depicted blood flow, rate, direction and valve function (93306)
  • Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes (99223)
58%Service-mix similarityView profile →

Hamza Zaheer Ansari, MD

Cardiovascular Disease (Cardiology) · Internal Medicine · Interventional Cardiology (CMS) · Sugar Land, TX

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)
  • Ultrasound of heart with color-depicted blood flow, rate, direction and valve function (93306)
  • Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes (99223)
57%Service-mix similarityView profile →

Julia Vladimirovna Adrogue, M.D.

Internal Medicine · Interventional Cardiology (CMS) · Sugar Land, TX

Shared published services
3 shared services · view billing descriptions
  • Ultrasound of heart with color-depicted blood flow, rate, direction and valve function (93306)
  • Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes (99223)
  • Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report (93000)
53%Service-mix similarityView profile →

Kenneth Ese Otah, MD MSC FACC

Cardiovascular Disease (Cardiology) · Interventional Cardiology (CMS) · Sugar Land, TX

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)
  • Ultrasound of heart with color-depicted blood flow, rate, direction and valve function (93306)
  • Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report (93000)
47%Service-mix similarityView profile →

Navid Berenji

Interventional Cardiology (CMS) · Sugar Land, TX

Shared published services
2 shared services · view billing descriptions
  • Ultrasound of heart with color-depicted blood flow, rate, direction and valve function (93306)
  • Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)
37%Service-mix similarityView profile →

Ankit Mehra, M.D.

Cardiovascular Disease (Cardiology) · Interventional Cardiology (CMS) · Sugar Land, TX

Shared published services
3 shared services · view billing descriptions
  • Ultrasound of heart with color-depicted blood flow, rate, direction and valve function (93306)
  • Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
36%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.