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Compare the published Medicare service mix of Kent H Rehfeldt, M.D. with clinicians in the same registry specialty: Anesthesiology.

ROCHESTER, MN · Exact areaEdit location

2024 published service data · 230 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Allan Michael Klompas, MBBCH

Anesthesiology · Rochester, MN

Shared published services
3 shared services · view billing descriptions
  • Anesthesia for electroshock therapy (00104)
  • Insertion of probe in esophagus for heart ultrasound (93313)
  • Anesthesia for procedure on heart and large blood vessels using heart-lung machine (1 year or older) (00562)
78%Service-mix similarityView profile →

Marissa Leigh Kauss, M.D.

Anesthesiology · Rochester, MN

Shared published services
3 shared services · view billing descriptions
  • Anesthesia for electroshock therapy (00104)
  • Insertion of probe in esophagus for heart ultrasound (93313)
  • Anesthesia for procedure on heart and large blood vessels using heart-lung machine (1 year or older) (00562)
78%Service-mix similarityView profile →

Jon Christensen, M.D.

Anesthesiology · Rochester, MN

Shared published services
3 shared services · view billing descriptions
  • Anesthesia for electroshock therapy (00104)
  • Insertion of probe in esophagus for heart ultrasound (93313)
  • Anesthesia for procedure on heart and large blood vessels using heart-lung machine (1 year or older) (00562)
78%Service-mix similarityView profile →

Katherine Elizabeth Talbott, MD

Anesthesiology · Rochester, MN

Shared published services
3 shared services · view billing descriptions
  • Anesthesia for electroshock therapy (00104)
  • Insertion of probe in esophagus for heart ultrasound (93313)
  • Anesthesia for procedure on heart and large blood vessels using heart-lung machine (1 year or older) (00562)
78%Service-mix similarityView profile →

Matthew J Ritter, M.D.

Anesthesiology · Rochester, MN

Shared published services
3 shared services · view billing descriptions
  • Anesthesia for electroshock therapy (00104)
  • Insertion of probe in esophagus for heart ultrasound (93313)
  • Anesthesia for procedure on heart and large blood vessels using heart-lung machine (1 year or older) (00562)
77%Service-mix similarityView profile →

George Deyo Gilkey, MD

Anesthesiology · Rochester, MN

Shared published services
3 shared services · view billing descriptions
  • Anesthesia for electroshock therapy (00104)
  • Insertion of probe in esophagus for heart ultrasound (93313)
  • Anesthesia for procedure on heart and large blood vessels using heart-lung machine (1 year or older) (00562)
76%Service-mix similarityView profile →

William J Mauermann, MD

Anesthesiology · Rochester, MN

Shared published services
3 shared services · view billing descriptions
  • Anesthesia for electroshock therapy (00104)
  • Insertion of probe in esophagus for heart ultrasound (93313)
  • Anesthesia for procedure on heart and large blood vessels using heart-lung machine (1 year or older) (00562)
74%Service-mix similarityView profile →

Christopher Randall Cowart, M.D.

Anesthesiology · Rochester, MN

Shared published services
3 shared services · view billing descriptions
  • Anesthesia for electroshock therapy (00104)
  • Insertion of probe in esophagus for heart ultrasound (93313)
  • Anesthesia for procedure on heart and large blood vessels using heart-lung machine (1 year or older) (00562)
72%Service-mix similarityView profile →

Mark Murdoch Smith, M.D.

Anesthesiology · Rochester, MN

Shared published services
3 shared services · view billing descriptions
  • Anesthesia for electroshock therapy (00104)
  • Insertion of probe in esophagus for heart ultrasound (93313)
  • Anesthesia for procedure on heart and large blood vessels using heart-lung machine (1 year or older) (00562)
72%Service-mix similarityView profile →

Arthur Randolph Mielke, M.D.

Anesthesiology · Rochester, MN

Shared published services
3 shared services · view billing descriptions
  • Anesthesia for electroshock therapy (00104)
  • Insertion of probe in esophagus for heart ultrasound (93313)
  • Anesthesia for procedure on heart and large blood vessels using heart-lung machine (1 year or older) (00562)
71%Service-mix similarityView profile →

Joshua Michael Hauser, M.D.

Anesthesiology · Rochester, MN

Shared published services
3 shared services · view billing descriptions
  • Anesthesia for electroshock therapy (00104)
  • Anesthesia for procedure on heart and large blood vessels using heart-lung machine (1 year or older) (00562)
  • Ultrasonic guidance for blood vessel access (76937)
69%Service-mix similarityView profile →

Niki Michele Dietz, M.D.

Anesthesiology · Rochester, MN

Shared published services
3 shared services · view billing descriptions
  • Anesthesia for electroshock therapy (00104)
  • Insertion of probe in esophagus for heart ultrasound (93313)
  • Anesthesia for procedure on heart and large blood vessels using heart-lung machine (1 year or older) (00562)
68%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.