A DIFFERENT WAY TO EXPLORE

Similar work.
More providers to explore.

Compare the published Medicare service mix of Joseph M Rater, MD with clinicians in the same registry specialty: Anesthesiology.

SAINT LOUIS, MO · Exact areaEdit location

2024 published service data · 233 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Krishna Chunduri, MD

Anesthesiology · Saint Louis, MO

Shared published services
3 shared services · view billing descriptions
  • Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope (00731)
  • Anesthesia for electroshock therapy (00104)
  • Anesthesia for exam of colon using an endoscope (00812)
80%Service-mix similarityView profile →

Yunhong Zhang, MD

Anesthesiology · Saint Louis, MO

Shared published services
3 shared services · view billing descriptions
  • Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope (00731)
  • Anesthesia for electroshock therapy (00104)
  • Anesthesia for exam of colon using an endoscope (00812)
74%Service-mix similarityView profile →

Richard R Sun, MD

Anesthesiology · Saint Louis, MO

Shared published services
2 shared services · view billing descriptions
  • Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope (00731)
  • Anesthesia for electroshock therapy (00104)
66%Service-mix similarityView profile →

Umeshkumar Athiraman, MD

Anesthesiology · Saint Louis, MO

Shared published services
2 shared services · view billing descriptions
  • Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope (00731)
  • Anesthesia for electroshock therapy (00104)
64%Service-mix similarityView profile →

Joseph M Forand, MD

Anesthesiology · Saint Louis, MO

Shared published services
2 shared services · view billing descriptions
  • Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope (00731)
  • Anesthesia for exam of colon using an endoscope (00812)
64%Service-mix similarityView profile →

Catherine K Ifune, MD

Anesthesiology · Saint Louis, MO

Shared published services
2 shared services · view billing descriptions
  • Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope (00731)
  • Anesthesia for electroshock therapy (00104)
60%Service-mix similarityView profile →

John David Moore, MD

Anesthesiology · Saint Louis, MO

Shared published services
3 shared services · view billing descriptions
  • Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope (00731)
  • Anesthesia for exam of colon using an endoscope (00812)
  • Anesthesia for other procedure on lower leg, ankle, and foot bones (01480)
60%Service-mix similarityView profile →

Andrew M Barnett, M.D.

Anesthesiology · Saint Louis, MO

Shared published services
2 shared services · view billing descriptions
  • Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope (00731)
  • Anesthesia for exam of colon using an endoscope (00812)
58%Service-mix similarityView profile →

Kosuri V Subbaiah, MD

Anesthesiology · Saint Louis, MO

Shared published services
2 shared services · view billing descriptions
  • Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope (00731)
  • Anesthesia for exam of colon using an endoscope (00812)
56%Service-mix similarityView profile →

Sina Erfani, MD

Anesthesiology · Saint Louis, MO

Shared published services
1 shared services · view billing descriptions
  • Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope (00731)
54%Service-mix similarityView profile →

Jacob Osterman, DO

Anesthesiology · Saint Louis, MO

Shared published services
1 shared services · view billing descriptions
  • Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope (00731)
54%Service-mix similarityView profile →

Philip Luke Kalarickal, MD

Anesthesiology · Saint Louis, MO

Shared published services
1 shared services · view billing descriptions
  • Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope (00731)
54%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.