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Compare the published Medicare service mix of Claretha Lyas with clinicians in the same registry specialty: Internal Medicine · Nephrology (CMS).

BIRMINGHAM, AL · Exact areaEdit location

2024 published service data · 44 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Michael Allon

Nephrology (CMS) · Birmingham, AL

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)
  • Hemodialysis procedure with physician evaluation (90935)
  • Dialysis services, 4 or more physician visits per month (20 years or older) (90960)
93%Service-mix similarityView profile →

Jared Michael Cook, M.D.

Nephrology (CMS) · Birmingham, AL

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)
  • Hemodialysis procedure with physician evaluation (90935)
  • Dialysis services, 4 or more physician visits per month (20 years or older) (90960)
91%Service-mix similarityView profile →

Norman Winn Gayle Seay, M.D.

Nephrology (CMS) · Birmingham, AL

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)
  • Hemodialysis procedure with physician evaluation (90935)
  • Dialysis procedure including 1 evaluation (90945)
89%Service-mix similarityView profile →

Emmy Bell

Nephrology (CMS) · Birmingham, AL

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)
  • Hemodialysis procedure with physician evaluation (90935)
  • Dialysis services, 4 or more physician visits per month (20 years or older) (90960)
89%Service-mix similarityView profile →

Graham Cooper Towns, M.D.

Nephrology (CMS) · Birmingham, AL

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)
  • Dialysis services, 4 or more physician visits per month (20 years or older) (90960)
  • Dialysis procedure including 1 evaluation (90945)
89%Service-mix similarityView profile →

Mamatha Gandhi, MBBS

Internal Medicine · Nephrology (CMS) · Birmingham, AL

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)
  • Hemodialysis procedure with physician evaluation (90935)
  • Dialysis services, 4 or more physician visits per month (20 years or older) (90960)
88%Service-mix similarityView profile →

Ashita Tolwani

Nephrology (CMS) · Birmingham, AL

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)
  • Hemodialysis procedure with physician evaluation (90935)
  • Dialysis procedure including 1 evaluation (90945)
86%Service-mix similarityView profile →

Michael Brian Hovater, M.D.

Nephrology (CMS) · Birmingham, AL

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)
  • Hemodialysis procedure with physician evaluation (90935)
  • Dialysis services, 4 or more physician visits per month (20 years or older) (90960)
86%Service-mix similarityView profile →

James Curtis Harms, M.D.

Nephrology (CMS) · Birmingham, AL

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)
  • Hemodialysis procedure with physician evaluation (90935)
  • Dialysis services, 4 or more physician visits per month (20 years or older) (90960)
84%Service-mix similarityView profile →

Dana Rizk

Nephrology (CMS) · Birmingham, AL

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)
  • Hemodialysis procedure with physician evaluation (90935)
  • Dialysis services, 4 or more physician visits per month (20 years or older) (90960)
83%Service-mix similarityView profile →

Gaurav Jain

Internal Medicine · Nephrology (CMS) · Birmingham, AL

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)
  • Hemodialysis procedure with physician evaluation (90935)
  • Dialysis services, 4 or more physician visits per month (20 years or older) (90960)
81%Service-mix similarityView profile →

Katie V Bean, MD

Internal Medicine · Nephrology (CMS) · Birmingham, AL

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)
  • Hemodialysis procedure with physician evaluation (90935)
  • Dialysis services, 4 or more physician visits per month (20 years or older) (90960)
80%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.