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Compare the published Medicare service mix of Li He, MD with clinicians in the same registry specialty: Anesthesiology.

GREENWOOD VILLAGE, CO · Exact areaEdit location

2024 published service data · 101 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Tanner Gregory, MD

Anesthesiology · Greenwood Village, CO

Shared published services
3 shared services · view billing descriptions
  • 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)
  • Insertion of non-tunneled central venous tube for infusion (5 years or older) (36556)
66%Service-mix similarityView profile →

Charles Harrison Fischer, M.D.

Anesthesiology · Greenwood Village, CO

Shared published services
3 shared services · view billing descriptions
  • 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)
  • Insertion of non-tunneled central venous tube for infusion (5 years or older) (36556)
62%Service-mix similarityView profile →

Eric Xiping Yu, MD

Anesthesiology · Greenwood Village, CO

Shared published services
3 shared services · view billing descriptions
  • 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)
  • Ultrasonic guidance for blood vessel access (76937)
62%Service-mix similarityView profile →

Alexander James Service, MD

Anesthesiology · Greenwood Village, CO

Shared published services
3 shared services · view billing descriptions
  • Insertion of artery tube for blood sampling or infusion through skin (36620)
  • Insertion of non-tunneled central venous tube for infusion (5 years or older) (36556)
  • Ultrasound of heart with probe in esophagus, with report (93312)
62%Service-mix similarityView profile →

Micah Baruch Friedman, MD

Anesthesiology · Greenwood Village, CO

Shared published services
3 shared services · view billing descriptions
  • Insertion of artery tube for blood sampling or infusion through skin (36620)
  • Insertion of non-tunneled central venous tube for infusion (5 years or older) (36556)
  • Ultrasonic guidance for blood vessel access (76937)
61%Service-mix similarityView profile →

Russell Chandler Tipton, M.D.

Anesthesiology · Greenwood Village, CO

Shared published services
3 shared services · view billing descriptions
  • Anesthesia for procedure to assess heart electrical activity (00537)
  • 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)
58%Service-mix similarityView profile →

Matthew Allan D'haenens, M.D.

Anesthesiology · Greenwood Village, CO

Shared published services
3 shared services · view billing descriptions
  • Insertion of artery tube for blood sampling or infusion through skin (36620)
  • Insertion of non-tunneled central venous tube for infusion (5 years or older) (36556)
  • Ultrasonic guidance for blood vessel access (76937)
56%Service-mix similarityView profile →

Michael March, MD

Anesthesiology · Greenwood Village, CO

Shared published services
2 shared services · view billing descriptions
  • Anesthesia for procedure to assess heart electrical activity (00537)
  • Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope (00731)
52%Service-mix similarityView profile →

Mary Rhee, M.D.

Anesthesiology · Greenwood Village, CO

Shared published services
3 shared services · view billing descriptions
  • Insertion of artery tube for blood sampling or infusion through skin (36620)
  • Insertion of non-tunneled central venous tube for infusion (5 years or older) (36556)
  • Ultrasonic guidance for blood vessel access (76937)
49%Service-mix similarityView profile →

Steven Tyler Schoenfeld, M.D.

Anesthesiology · Greenwood Village, CO

Shared published services
3 shared services · view billing descriptions
  • Anesthesia for procedure to assess heart electrical activity (00537)
  • Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope (00731)
  • Anesthesia for procedure to correct abnormal heart rhythm (00410)
45%Service-mix similarityView profile →

Katherine Lynn Haeck, MD

Anesthesiology · Greenwood Village, CO

Shared published services
3 shared services · view billing descriptions
  • Anesthesia for procedure to assess heart electrical activity (00537)
  • 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)
45%Service-mix similarityView profile →

Rick White, DO

Anesthesiology · Greenwood Village, CO

Shared published services
2 shared services · view billing descriptions
  • Anesthesia for procedure to assess heart electrical activity (00537)
  • Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope (00731)
43%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.