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Compare the published Medicare service mix of Shani Shastri, M.D. with clinicians in the same registry specialty: Internal Medicine · Nephrology (CMS).

DALLAS, TX · Exact areaEdit location

2024 published service data · 134 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Sreevalli Pariti, M.D.

Internal Medicine · Nephrology (CMS) · Dallas, TX

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)
  • Dialysis services, 4 or more physician visits per month (20 years or older) (90960)
  • Hemodialysis procedure with physician evaluation (90935)
71%Service-mix similarityView profile →

Lauren Mcdonald, M.D.

Nephrology (CMS) · Dallas, TX

Shared published services
3 shared services · view billing descriptions
  • Home dialysis services per month (20 years or older) (90966)
  • Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)
  • Dialysis services, 4 or more physician visits per month (20 years or older) (90960)
70%Service-mix similarityView profile →

Ramesh Saxena, MD

Internal Medicine · Nephrology (CMS) · Dallas, TX

Shared published services
3 shared services · view billing descriptions
  • Home dialysis services per month (20 years or older) (90966)
  • Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)
  • Hemodialysis procedure with physician evaluation (90935)
69%Service-mix similarityView profile →

Tamim Abdallah Hamdi, M.D.

Internal Medicine · Nephrology (CMS) · Dallas, TX

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)
  • Dialysis services, 4 or more physician visits per month (20 years or older) (90960)
  • Hemodialysis procedure with physician evaluation (90935)
69%Service-mix similarityView profile →

Ravina Rajesh Linenfelser, DO

Internal Medicine · Nephrology (CMS) · Dallas, TX

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)
  • Dialysis services, 4 or more physician visits per month (20 years or older) (90960)
  • Hemodialysis procedure with physician evaluation (90935)
68%Service-mix similarityView profile →

Anupkumar Shetty, M.D.

Specialty details in registry · Dallas, TX

Shared published services
3 shared services · view billing descriptions
  • Home dialysis services per month (20 years or older) (90966)
  • Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)
  • Dialysis services, 4 or more physician visits per month (20 years or older) (90960)
68%Service-mix similarityView profile →

Andrew Fenves, M.D.

Internal Medicine · Nephrology (CMS) · Dallas, TX

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)
  • Hemodialysis procedure with physician evaluation (90935)
  • Dialysis procedure including 1 evaluation (90945)
67%Service-mix similarityView profile →

Michael Wiederkehr, M.D.

Nephrology (CMS) · Dallas, TX

Shared published services
3 shared services · view billing descriptions
  • Home dialysis services per month (20 years or older) (90966)
  • Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)
  • Dialysis services, 4 or more physician visits per month (20 years or older) (90960)
66%Service-mix similarityView profile →

Kamalanthan Kolandavelu Sambandam, M.D.

Internal Medicine · Nephrology (CMS) · Dallas, TX

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)
  • Hemodialysis procedure with physician evaluation (90935)
  • Dialysis procedure including 1 evaluation (90945)
66%Service-mix similarityView profile →

Muhammad Omar Azam, M.D.

Internal Medicine · Nephrology (CMS) · Dallas, TX

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)
  • Dialysis services, 4 or more physician visits per month (20 years or older) (90960)
  • Hemodialysis procedure with physician evaluation (90935)
66%Service-mix similarityView profile →

Nilum Rajora, M.D.

Internal Medicine · Nephrology (CMS) · Dallas, TX

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)
  • Dialysis services, 4 or more physician visits per month (20 years or older) (90960)
  • Hemodialysis procedure with physician evaluation (90935)
65%Service-mix similarityView profile →

Michael J Landgarten, MD

Nephrology (CMS) · Dallas, TX

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)
  • Dialysis services, 4 or more physician visits per month (20 years or older) (90960)
  • Hemodialysis procedure with physician evaluation (90935)
65%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.