HCPList Know more before you call. About
A DIFFERENT WAY TO EXPLORE

Similar work.
More providers to explore.

Compare the published Medicare service mix of James Henry-Edward Ireland, MD with clinicians in the same registry specialty: Nephrology (CMS).

EWA BEACH, HI · 10 milesEdit location
Within 10 miles · Approximate ZIP-area distance

Approximate straight-line distances between ZIP-area centers; a city search starts from the average of its ZIP centers. Uses the primary reported practice ZIP, not an exact office address or driving distance. Records without matched coordinates are excluded. How distance works

2024 published service data · 31 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Ahmed Rehan, M.D.

Nephrology (CMS) · Honolulu, HI

Shared published services
3 shared services · view billing descriptions
  • Dialysis services, 2-3 physician visits per month (20 years or older) (90961)
  • 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)
71%Service-mix similarity~9.6 milesView profile →

Ranka Samsa, M.D.

Nephrology (CMS) · Honolulu, HI

Shared published services
3 shared services · view billing descriptions
  • Dialysis services, 2-3 physician visits per month (20 years or older) (90961)
  • 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)
64%Service-mix similarity~9.6 milesView profile →

Stephanie Goyena Gilibert, M.D.

Nephrology (CMS) · Honolulu, HI

Shared published services
3 shared services · view billing descriptions
  • Dialysis services, 2-3 physician visits per month (20 years or older) (90961)
  • 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)
62%Service-mix similarity~9.6 milesView profile →

Kalani Teruo Yamamoto, M.D.

Nephrology (CMS) · Honolulu, HI

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, 1 physician visit per month (20 years or older) (90962)
  • Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more (99215)
54%Service-mix similarity~9.6 milesView profile →

Christie H Izutsu, M.D.

Internal Medicine · Nephrology (CMS) · Honolulu, HI

Shared published services
3 shared services · view billing descriptions
  • Dialysis services, 2-3 physician visits per month (20 years or older) (90961)
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
  • Dialysis services, 1 physician visit per month (20 years or older) (90962)
53%Service-mix similarity~9.6 milesView profile →

Alex Juan Carlos, MD

Internal Medicine · Nephrology (CMS) · Waipahu, HI

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)
  • Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more (99215)
53%Service-mix similarity~4.9 milesView profile →

Ma Clarisse Toledo Santos, M.D.

Nephrology (CMS) · Honolulu, HI

Shared published services
3 shared services · view billing descriptions
  • Dialysis services, 2-3 physician visits per month (20 years or older) (90961)
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
  • Dialysis services, 1 physician visit per month (20 years or older) (90962)
52%Service-mix similarity~9.6 milesView profile →

Leilani Ka'anehe, MD

Internal Medicine · Nephrology (CMS) · Honolulu, HI

Shared published services
3 shared services · view billing descriptions
  • Dialysis services, 2-3 physician visits per month (20 years or older) (90961)
  • 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)
50%Service-mix similarity~9.6 milesView profile →

David D Ono, M.D.

Internal Medicine · Nephrology (CMS) · Honolulu, HI

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)
  • Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more (99215)
49%Service-mix similarity~9.6 milesView profile →

Chintav Hiteshkumar Shah

Nephrology (CMS) · Honolulu, HI

Shared published services
3 shared services · view billing descriptions
  • Dialysis services, 2-3 physician visits per month (20 years or older) (90961)
  • 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)
49%Service-mix similarity~9.6 milesView profile →

Shiuh-Feng Cheng, M.D.

Internal Medicine · Nephrology (CMS) · Honolulu, HI

Shared published services
3 shared services · view billing descriptions
  • Dialysis services, 2-3 physician visits per month (20 years or older) (90961)
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
  • Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)
47%Service-mix similarity~9.6 milesView profile →

Valerie Banjawan Tan, M.D.

Internal Medicine · Nephrology (CMS) · Waipahu, HI

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)
  • Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)
44%Service-mix similarity~4.9 milesView 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 approximate distance 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.