A DIFFERENT WAY TO EXPLORE

Similar work.
More providers to explore.

Compare the published Medicare service mix of Michael P Fee, MD with clinicians in the same registry specialty: Anesthesiology.

SIOUX FALLS, SD · Exact areaEdit location

2024 published service data · 38 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Dean A Dewald, M.D.

Anesthesiology · Sioux Falls, SD

Shared published services
3 shared services · view billing descriptions
  • Anesthesia for x-ray or radiation therapy (01922)
  • Anesthesia for electroshock therapy (00104)
  • Ultrasonic guidance for blood vessel access (76937)
90%Service-mix similarityView profile →

Ty A White, MD

Anesthesiology · Sioux Falls, SD

Shared published services
3 shared services · view billing descriptions
  • Anesthesia for x-ray or radiation therapy (01922)
  • Anesthesia for electroshock therapy (00104)
  • Ultrasonic guidance for blood vessel access (76937)
89%Service-mix similarityView profile →

James Saloum, MD

Anesthesiology · Sioux Falls, SD

Shared published services
3 shared services · view billing descriptions
  • Anesthesia for x-ray or radiation therapy (01922)
  • Anesthesia for electroshock therapy (00104)
  • Ultrasonic guidance for blood vessel access (76937)
89%Service-mix similarityView profile →

Seri Ann Carney, M.D.

Anesthesiology · Sioux Falls, SD

Shared published services
3 shared services · view billing descriptions
  • Anesthesia for x-ray or radiation therapy (01922)
  • Ultrasonic guidance for blood vessel access (76937)
  • Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope (00731)
75%Service-mix similarityView profile →

Marshall I Holifield, M.D.

Anesthesiology · Sioux Falls, SD

Shared published services
3 shared services · view billing descriptions
  • Anesthesia for x-ray or radiation therapy (01922)
  • Ultrasonic guidance for blood vessel access (76937)
  • Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope (00731)
69%Service-mix similarityView profile →

Gregory D Hieb, MD

Anesthesiology · Sioux Falls, SD

Shared published services
3 shared services · view billing descriptions
  • Anesthesia for x-ray or radiation therapy (01922)
  • Ultrasonic guidance for blood vessel access (76937)
  • Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope (00731)
67%Service-mix similarityView profile →

Andrew Lohse, MD

Anesthesiology · Sioux Falls, SD

Shared published services
3 shared services · view billing descriptions
  • Anesthesia for x-ray or radiation therapy (01922)
  • Anesthesia for electroshock therapy (00104)
  • Ultrasonic guidance for blood vessel access (76937)
62%Service-mix similarityView profile →

Katherine Marie Vandemark, M.D.

Anesthesiology · Sioux Falls, SD

Shared published services
3 shared services · view billing descriptions
  • Anesthesia for x-ray or radiation therapy (01922)
  • Anesthesia for electroshock therapy (00104)
  • Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope (00731)
62%Service-mix similarityView profile →

Gregory George Niederauer, MD

Anesthesiology · Sioux Falls, SD

Shared published services
3 shared services · view billing descriptions
  • Anesthesia for x-ray or radiation therapy (01922)
  • Anesthesia for electroshock therapy (00104)
  • Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope (00731)
58%Service-mix similarityView profile →

Edwin Fredrick Weiler, M.D.

Anesthesiology · Sioux Falls, SD

Shared published services
3 shared services · view billing descriptions
  • Anesthesia for x-ray or radiation therapy (01922)
  • Anesthesia for electroshock therapy (00104)
  • Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope (00731)
58%Service-mix similarityView profile →

Matthew Naatjes, MD

Anesthesiology · Sioux Falls, SD

Shared published services
3 shared services · view billing descriptions
  • Anesthesia for x-ray or radiation therapy (01922)
  • Anesthesia for electroshock therapy (00104)
  • Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope (00731)
58%Service-mix similarityView profile →

Justin Johnson, D.O.

Anesthesiology · Sioux Falls, SD

Shared published services
3 shared services · view billing descriptions
  • Anesthesia for x-ray or radiation therapy (01922)
  • Anesthesia for electroshock therapy (00104)
  • Ultrasonic guidance for blood vessel access (76937)
58%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.