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Compare the published Medicare service mix of Stanley Mathias Duchman, M.D. with clinicians in the same registry specialty: Cardiovascular Disease (Cardiology) · Interventional Cardiology (CMS).

HOUSTON, TX · Exact areaEdit location

2024 published service data · 76 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

John Charles Isaac, M.D.

Cardiovascular Disease (Cardiology) (CMS) · Houston, TX

Shared published services
3 shared services · view billing descriptions
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
  • Ultrasound of heart with color-depicted blood flow, rate, direction and valve function (93306)
  • Ultrasound of both sides of head and neck blood flow (93880)
89%Service-mix similarityView profile →

Weston Chearis Hickey, MD

Interventional Cardiology (CMS) · Houston, TX

Shared published services
3 shared services · view billing descriptions
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
  • Ultrasound of heart with color-depicted blood flow, rate, direction and valve function (93306)
  • Ultrasound of both sides of head and neck blood flow (93880)
85%Service-mix similarityView profile →

George Mammen, M.D.

Cardiovascular Disease (Cardiology) (CMS) · Houston, TX

Shared published services
3 shared services · view billing descriptions
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
  • Ultrasound of heart with color-depicted blood flow, rate, direction and valve function (93306)
  • Ultrasound of both sides of head and neck blood flow (93880)
76%Service-mix similarityView profile →

Oscar R Rosales, MD

Cardiovascular Disease (Cardiology) · Interventional Cardiology (CMS) · Houston, TX

Shared published services
3 shared services · view billing descriptions
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
  • Ultrasound of heart with color-depicted blood flow, rate, direction and valve function (93306)
  • Ultrasound of both sides of head and neck blood flow (93880)
73%Service-mix similarityView profile →

Nisheeth K Goel, MD

Cardiovascular Disease (Cardiology) · Internal Medicine (CMS) · Houston, TX

Shared published services
3 shared services · view billing descriptions
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
  • Ultrasound of heart with color-depicted blood flow, rate, direction and valve function (93306)
  • Ultrasound of both sides of head and neck blood flow (93880)
73%Service-mix similarityView profile →

Tariq Dayah, MD, MPH

Cardiovascular Disease (Cardiology) (CMS) · Houston, TX

Shared published services
3 shared services · view billing descriptions
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
  • Ultrasound of heart with color-depicted blood flow, rate, direction and valve function (93306)
  • Ultrasound of both sides of head and neck blood flow (93880)
73%Service-mix similarityView profile →

Bashir Faris Al Kaddoumi, M.B, B.S, M.D.

Cardiovascular Disease (Cardiology) (CMS) · Houston, TX

Shared published services
3 shared services · view billing descriptions
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
  • Ultrasound of heart with color-depicted blood flow, rate, direction and valve function (93306)
  • Ultrasound of both sides of head and neck blood flow (93880)
70%Service-mix similarityView profile →

Numan A Khan, M.D.

Cardiovascular Disease (Cardiology) · Internal Medicine (CMS) · Houston, TX

Shared published services
3 shared services · view billing descriptions
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
  • Ultrasound of heart with color-depicted blood flow, rate, direction and valve function (93306)
  • Ultrasound of both sides of head and neck blood flow (93880)
67%Service-mix similarityView profile →

Stephen Pickett, M.D.

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

Shared published services
3 shared services · view billing descriptions
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
  • Ultrasound of heart with color-depicted blood flow, rate, direction and valve function (93306)
  • Ultrasound of both sides of head and neck blood flow (93880)
65%Service-mix similarityView profile →

Amir Kashani, MD, MS

Cardiovascular Disease (Cardiology) (CMS) · Houston, TX

Shared published services
3 shared services · view billing descriptions
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
  • Ultrasound of heart with color-depicted blood flow, rate, direction and valve function (93306)
  • Ultrasound of both sides of head and neck blood flow (93880)
64%Service-mix similarityView profile →

Marco Andres Campos, MD, FACC

Cardiovascular Disease (Cardiology) · Interventional Cardiology (CMS) · Houston, TX

Shared published services
3 shared services · view billing descriptions
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
  • Ultrasound of heart with color-depicted blood flow, rate, direction and valve function (93306)
  • Exercise or drug-induced heart stress test with electrocardiogram (ecg) with supervision and review by physician (93015)
63%Service-mix similarityView profile →

Nadish Garg, MD

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

Shared published services
3 shared services · view billing descriptions
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
  • Ultrasound of heart with color-depicted blood flow, rate, direction and valve function (93306)
  • Exercise or drug-induced heart stress test with electrocardiogram (ecg) with supervision and review by physician (93015)
63%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.