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Compare the published Medicare service mix of Hongshi Xu, MD with clinicians in the same registry specialty: Hospitalist · Internal Medicine (CMS).

CAMAS, WA · 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 · 16 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Sarah Deborah Savu, M.D

Nephrology (CMS) · Vancouver, WA

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)
  • Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes (99233)
  • Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes (99231)
62%Service-mix similarity~7.9 milesView profile →

Daniel E Carl, M.D.

Nephrology (CMS) · Vancouver, WA

Shared published services
1 shared services · view billing descriptions
  • Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)
50%Service-mix similarity~5.3 milesView profile →

Jason Steven Chen, MD

Nephrology (CMS) · Vancouver, WA

Shared published services
2 shared services · view billing descriptions
  • Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)
  • Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes (99233)
43%Service-mix similarity~7.9 milesView profile →

Mahesh M Dangal, M.D.

Internal Medicine · Nephrology (CMS) · Vancouver, WA

Shared published services
2 shared services · view billing descriptions
  • Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)
  • Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes (99233)
38%Service-mix similarity~7.9 milesView profile →

Sandeep Vetteth, M.D.

Internal Medicine · Nephrology (CMS) · Vancouver, WA

Shared published services
2 shared services · view billing descriptions
  • Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)
  • Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes (99233)
35%Service-mix similarity~7.9 milesView profile →

Janie Luong, DO

Nephrology (CMS) · Portland, OR

Shared published services
2 shared services · view billing descriptions
  • Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)
  • Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes (99233)
33%Service-mix similarity~9.4 milesView profile →

Michelle Hui Pengshung, MD

Internal Medicine · Nephrology (CMS) · Vancouver, WA

Shared published services
1 shared services · view billing descriptions
  • Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)
33%Service-mix similarity~7.9 milesView profile →

Julie Raggio, MD

Internal Medicine · Nephrology (CMS) · Portland, OR

Shared published services
2 shared services · view billing descriptions
  • Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)
  • Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes (99233)
30%Service-mix similarity~9.4 milesView profile →

Sudha Pidikiti, M.D.,

Internal Medicine · Nephrology (CMS) · Vancouver, WA

Shared published services
2 shared services · view billing descriptions
  • Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)
  • Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes (99233)
30%Service-mix similarity~7.9 milesView profile →

Andrew Reznick, MD

Internal Medicine · Nephrology (CMS) · Vancouver, WA

Shared published services
2 shared services · view billing descriptions
  • Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)
  • Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes (99233)
28%Service-mix similarity~7.9 milesView profile →

Akshita Narra, M.D.

Nephrology (CMS) · Vancouver, WA

Shared published services
2 shared services · view billing descriptions
  • Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)
  • Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes (99233)
26%Service-mix similarity~7.9 milesView profile →

Aumyot Prongdong, MD

Specialty details in registry · Portland, OR

Shared published services
1 shared services · view billing descriptions
  • Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes (99233)
25%Service-mix similarity~9.4 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.