A DIFFERENT WAY TO EXPLORE

Similar work.
More providers to explore.

Compare the published Medicare service mix of Erin Elizabeth Gharib, MD with clinicians in the same registry specialty: Anesthesiology.

ANN ARBOR, MI · Exact areaEdit location

2024 published service data · 185 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Andrew Theodore Dukatz, MD

Anesthesiology · Ann Arbor, MI

Shared published services
3 shared services · view billing descriptions
  • Anesthesia for lens surgery (00142)
  • Anesthesia for electroshock therapy (00104)
  • Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope (00731)
74%Service-mix similarityView profile →

Matthew John Lake, MD

Anesthesiology · Ann Arbor, MI

Shared published services
3 shared services · view billing descriptions
  • Anesthesia for lens surgery (00142)
  • Anesthesia for electroshock therapy (00104)
  • Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope (00731)
73%Service-mix similarityView profile →

Steven David Halter, MD

Anesthesiology · Ann Arbor, MI

Shared published services
3 shared services · view billing descriptions
  • Anesthesia for lens surgery (00142)
  • Anesthesia for electroshock therapy (00104)
  • Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope (00731)
69%Service-mix similarityView profile →

Kenneth Thomas Krill, MD

Anesthesiology · Ann Arbor, MI

Shared published services
3 shared services · view billing descriptions
  • Anesthesia for lens surgery (00142)
  • Anesthesia for electroshock therapy (00104)
  • Anesthesia for exam of colon using an endoscope (00812)
68%Service-mix similarityView profile →

Kelsey Serfozo, MD

Anesthesiology · Ann Arbor, MI

Shared published services
3 shared services · view billing descriptions
  • Anesthesia for lens surgery (00142)
  • Insertion of artery tube for blood sampling or infusion through skin (36620)
  • Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope (00731)
67%Service-mix similarityView profile →

Bernard Hwang Jiang, M.D.

Anesthesiology · Ann Arbor, MI

Shared published services
3 shared services · view billing descriptions
  • Anesthesia for lens surgery (00142)
  • Anesthesia for exam of colon using an endoscope (00812)
  • Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope (00731)
66%Service-mix similarityView profile →

Kevin Klimek, M.D.

Anesthesiology · Ann Arbor, MI

Shared published services
3 shared services · view billing descriptions
  • Anesthesia for lens surgery (00142)
  • Anesthesia for exam of colon using an endoscope (00812)
  • Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope (00731)
64%Service-mix similarityView profile →

Donald Neirink, M.D.

Anesthesiology · Ann Arbor, MI

Shared published services
2 shared services · view billing descriptions
  • Anesthesia for lens surgery (00142)
  • Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope (00731)
64%Service-mix similarityView profile →

Richard Eun Han, MD

Anesthesiology · Ann Arbor, MI

Shared published services
1 shared services · view billing descriptions
  • Anesthesia for lens surgery (00142)
63%Service-mix similarityView profile →

John Peter Cowen, MD

Anesthesiology · Ann Arbor, MI

Shared published services
3 shared services · view billing descriptions
  • Anesthesia for lens surgery (00142)
  • Anesthesia for electroshock therapy (00104)
  • Anesthesia for exam of colon using an endoscope (00812)
63%Service-mix similarityView profile →

Lisa Gail Grilly, MD

Anesthesiology · Ann Arbor, MI

Shared published services
3 shared services · view billing descriptions
  • Anesthesia for electroshock therapy (00104)
  • Anesthesia for exam of colon using an endoscope (00812)
  • Insertion of artery tube for blood sampling or infusion through skin (36620)
58%Service-mix similarityView profile →

Anthony Edelman, MD

Anesthesiology · Ann Arbor, MI

Shared published services
2 shared services · view billing descriptions
  • Anesthesia for lens surgery (00142)
  • Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope (00731)
57%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.