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Compare the published Medicare service mix of Erin D Underwood, DO with clinicians in the same registry specialty: Anesthesiology.

DAYTON, OH · Exact areaEdit location

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

Harsha Nalabolu

Anesthesiology · Dayton, OH

Shared published services
3 shared services · view billing descriptions
  • Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope (00731)
  • Insertion of artery tube for blood sampling or infusion through skin (36620)
  • Anesthesia for procedure on gallbladder, pancreas, or liver using an endoscope (00732)
78%Service-mix similarityView profile →

Katherine Henderson Harold, DO

Anesthesiology · Dayton, OH

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 other procedure on urinary system through urethra (00910)
  • Anesthesia for other procedure on large bowel using an endoscope (00811)
75%Service-mix similarityView profile →

Juvy M Khouzam, MD

Anesthesiology · Dayton, OH

Shared published services
3 shared services · view billing descriptions
  • Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope (00731)
  • Insertion of artery tube for blood sampling or infusion through skin (36620)
  • Anesthesia for other procedure on large bowel using an endoscope (00811)
69%Service-mix similarityView profile →

Meredith S Sanders, M.D.

Anesthesiology · Dayton, OH

Shared published services
3 shared services · view billing descriptions
  • Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope (00731)
  • Insertion of artery tube for blood sampling or infusion through skin (36620)
  • Anesthesia for other procedure on urinary system through urethra (00910)
60%Service-mix similarityView profile →

Sumiko S Sarle, M.D.

Anesthesiology · Dayton, OH

Shared published services
3 shared services · view billing descriptions
  • Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope (00731)
  • Insertion of artery tube for blood sampling or infusion through skin (36620)
  • Anesthesia for procedure to assess heart electrical activity (00537)
58%Service-mix similarityView profile →

Vijayakumar P Rao, MD

Anesthesiology · Dayton, OH

Shared published services
3 shared services · view billing descriptions
  • Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope (00731)
  • Insertion of artery tube for blood sampling or infusion through skin (36620)
  • Anesthesia for other procedure on skin, muscles, or nerves of head, neck, and upper back (00300)
57%Service-mix similarityView profile →

Havyn Skorupan, D.O.

Anesthesiology · Dayton, OH

Shared published services
3 shared services · view billing descriptions
  • Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope (00731)
  • Insertion of artery tube for blood sampling or infusion through skin (36620)
  • Anesthesia for procedure to assess heart electrical activity (00537)
57%Service-mix similarityView profile →

Sandra J. Sailors, M.D.

Anesthesiology · Dayton, OH

Shared published services
3 shared services · view billing descriptions
  • Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope (00731)
  • Insertion of artery tube for blood sampling or infusion through skin (36620)
  • Anesthesia for other procedure on large bowel using an endoscope (00811)
56%Service-mix similarityView profile →

Paul R Colavincenzo, M.D.

Anesthesiology · Dayton, OH

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 procedure on gallbladder, pancreas, or liver using an endoscope (00732)
  • Anesthesia for other procedure on urinary system through urethra (00910)
55%Service-mix similarityView profile →

James Harold Spangler, D.O.

Anesthesiology · Dayton, OH

Shared published services
3 shared services · view billing descriptions
  • Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope (00731)
  • Insertion of artery tube for blood sampling or infusion through skin (36620)
  • Anesthesia for procedure to assess heart electrical activity (00537)
51%Service-mix similarityView profile →

Brandon G Hilburn, DO

Anesthesiology · Dayton, OH

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 other procedure on large bowel using an endoscope (00811)
51%Service-mix similarityView profile →

Marilyn Dearmond, MD

Anesthesiology · Dayton, OH

Shared published services
3 shared services · view billing descriptions
  • Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope (00731)
  • Insertion of artery tube for blood sampling or infusion through skin (36620)
  • Anesthesia for other procedure on upper abdomen (00790)
49%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.