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Compare the published Medicare service mix of Rafael Lao, M.D. with clinicians in the same registry specialty: Nephrology (CMS).

IN · Exact areaEdit location

2024 published service data · 203 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Tarvinder Singh Matharu, M.D.

Internal Medicine (CMS) · Indianapolis, IN

Shared published services
3 shared services · view billing descriptions
  • Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)
  • 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 35 minutes (99232)
89%Service-mix similarityView profile →

Paul Y Shin, MD

Nephrology (CMS) · Lafayette, IN

Shared published services
3 shared services · view billing descriptions
  • Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)
  • 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 35 minutes (99232)
83%Service-mix similarityView profile →

Christiane Nwawock Mbianda, M.D.

Internal Medicine · Nephrology (CMS) · Mishawaka, IN

Shared published services
3 shared services · view billing descriptions
  • Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)
  • 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 35 minutes (99232)
83%Service-mix similarityView profile →

Asad Riaz, M.D.

Nephrology (CMS) · Indianapolis, IN

Shared published services
3 shared services · view billing descriptions
  • Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)
  • 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 35 minutes (99232)
82%Service-mix similarityView profile →

Vijay Kumar Bhasin, M.D.

Internal Medicine · Nephrology (CMS) · Evansville, IN

Shared published services
3 shared services · view billing descriptions
  • Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)
  • 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 35 minutes (99232)
82%Service-mix similarityView profile →

Jacquelynn Therese Swan, MD

Internal Medicine · Nephrology (CMS) · Brownsburg, IN

Shared published services
3 shared services · view billing descriptions
  • Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)
  • 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 35 minutes (99232)
81%Service-mix similarityView profile →

James L Porile, MD

Internal Medicine · Nephrology (CMS) · Mishawaka, IN

Shared published services
3 shared services · view billing descriptions
  • Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)
  • 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 35 minutes (99232)
80%Service-mix similarityView profile →

Unnikrishnan Pk Pillai, MD

Nephrology (CMS) · Muncie, IN

Shared published services
3 shared services · view billing descriptions
  • Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)
  • 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 35 minutes (99232)
80%Service-mix similarityView profile →

Roulan Abu Hweij

Nephrology (CMS) · Danville, IN

Shared published services
3 shared services · view billing descriptions
  • 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 35 minutes (99232)
  • Hemodialysis procedure with physician evaluation (90935)
80%Service-mix similarityView profile →

Corinne Mbakop, MD

Nephrology (CMS) · Evansville, IN

Shared published services
3 shared services · view billing descriptions
  • Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)
  • 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 35 minutes (99232)
79%Service-mix similarityView profile →

Regi Joseph, MD

Nephrology (CMS) · Muncie, IN

Shared published services
3 shared services · view billing descriptions
  • Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)
  • 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 35 minutes (99232)
78%Service-mix similarityView profile →

Qin Wang-Joy, MD

Internal Medicine · Nephrology (CMS) · Indianapolis, IN

Shared published services
3 shared services · view billing descriptions
  • Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)
  • 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 35 minutes (99232)
78%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.