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

WASHINGTON, DC · Exact areaEdit location

2024 published service data · 43 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Yudh Vir Gupta

Internal Medicine · Nephrology (CMS) · Washington, DC

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 services, 2-3 physician visits per month (20 years or older) (90961)
85%Service-mix similarityView profile →

Michael Jareed Sherman

Nephrology (CMS) · Washington, DC

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 services, 2-3 physician visits per month (20 years or older) (90961)
84%Service-mix similarityView profile →

Constance C Mere, MD

Nephrology (CMS) · Washington, DC

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 services, 2-3 physician visits per month (20 years or older) (90961)
81%Service-mix similarityView profile →

Judith Hannah Veis, MD

Internal Medicine · Nephrology (CMS) · Washington, DC

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 services, 2-3 physician visits per month (20 years or older) (90961)
79%Service-mix similarityView profile →

Eric Antwi-Donkor, MD

Internal Medicine · Nephrology (CMS) · Washington, DC

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, 2-3 physician visits per month (20 years or older) (90961)
  • Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes (99233)
78%Service-mix similarityView profile →

Mohammad A Khan, M.D.

Internal Medicine · Nephrology (CMS) · Washington, DC

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 services, 2-3 physician visits per month (20 years or older) (90961)
72%Service-mix similarityView profile →

Dominic Raj, MD

Nephrology (CMS) · Washington, DC

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 services, 2-3 physician visits per month (20 years or older) (90961)
70%Service-mix similarityView profile →

Lonnie Thach, MD

Internal Medicine (CMS) · Washington, DC

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)
  • Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes (99233)
69%Service-mix similarityView profile →

Kathryn Ratanavanich, D.O.

Nephrology (CMS) · Washington, DC

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 services, 2-3 physician visits per month (20 years or older) (90961)
68%Service-mix similarityView profile →

Ashte Collins, M.D.

Nephrology (CMS) · Washington, DC

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 services, 2-3 physician visits per month (20 years or older) (90961)
67%Service-mix similarityView profile →

Elwin G Bustos, MD

Internal Medicine · Nephrology (CMS) · Washington, DC

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 services, 2-3 physician visits per month (20 years or older) (90961)
66%Service-mix similarityView profile →

Yoosif Mohamed Ali Abdalla, MD

Critical Care (Intensivists) · Nephrology (CMS) · Washington, DC

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)
  • Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes (99233)
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.