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

SACRAMENTO, CA · Exact areaEdit location

2024 published service data · 37 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Brian Yim Young, M.D.

Internal Medicine · Nephrology (CMS) · Sacramento, CA

Shared published services
3 shared services · view billing descriptions
  • Dialysis services, 1 physician visit per month (20 years or older) (90962)
  • Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
94%Service-mix similarityView profile →

Nasim Wiegley, M.D.

Internal Medicine · Nephrology (CMS) · Sacramento, CA

Shared published services
3 shared services · view billing descriptions
  • Dialysis services, 1 physician visit per month (20 years or older) (90962)
  • Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
91%Service-mix similarityView profile →

Shubha Ananthakrishnan, MD

Internal Medicine · Nephrology (CMS) · Sacramento, CA

Shared published services
3 shared services · view billing descriptions
  • Dialysis services, 1 physician visit per month (20 years or older) (90962)
  • Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
89%Service-mix similarityView profile →

Niti Madan

Internal Medicine · Nephrology (CMS) · Sacramento, CA

Shared published services
3 shared services · view billing descriptions
  • Dialysis services, 1 physician visit per month (20 years or older) (90962)
  • Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
87%Service-mix similarityView profile →

Nandakishor Kapa, MD

Internal Medicine · Nephrology (CMS) · Sacramento, CA

Shared published services
3 shared services · view billing descriptions
  • Dialysis services, 1 physician visit per month (20 years or older) (90962)
  • Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
86%Service-mix similarityView profile →

Natalie Beck, MD

Internal Medicine · Nephrology (CMS) · Sacramento, CA

Shared published services
3 shared services · view billing descriptions
  • Dialysis services, 1 physician visit per month (20 years or older) (90962)
  • Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
83%Service-mix similarityView profile →

Olivia Marie Orteza

Nephrology (CMS) · Sacramento, CA

Shared published services
3 shared services · view billing descriptions
  • Dialysis services, 1 physician visit per month (20 years or older) (90962)
  • Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
78%Service-mix similarityView profile →

Mahfuzur Rahman, MD

Nephrology (CMS) · Sacramento, CA

Shared published services
3 shared services · view billing descriptions
  • Dialysis services, 1 physician visit per month (20 years or older) (90962)
  • Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
76%Service-mix similarityView profile →

Jane Y. Yeun, M.D.

Specialty details in registry · Sacramento, CA

Shared published services
3 shared services · view billing descriptions
  • Dialysis services, 1 physician visit per month (20 years or older) (90962)
  • 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)
75%Service-mix similarityView profile →

Muna Alnimri, MD

Internal Medicine · Nephrology (CMS) · Sacramento, CA

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)
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
  • Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes (99233)
73%Service-mix similarityView profile →

Andrew I-Wei Chin, MD

Internal Medicine · Nephrology (CMS) · Sacramento, CA

Shared published services
3 shared services · view billing descriptions
  • Dialysis services, 1 physician visit per month (20 years or older) (90962)
  • 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)
73%Service-mix similarityView profile →

Eric Chang, M.D.

Nephrology (CMS) · Sacramento, CA

Shared published services
3 shared services · view billing descriptions
  • Dialysis services, 1 physician visit per month (20 years or older) (90962)
  • Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
72%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.