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Compare the published Medicare service mix of Alistair James Macdonald, M.D. with clinicians in the same registry specialty: Anesthesiology.

MISSOULA, MT · Exact areaEdit location

2024 published service data · 45 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Kari L Obma, M.D.

Anesthesiology · Missoula, MT

Shared published services
3 shared services · view billing descriptions
  • Insertion of artery tube for blood sampling or infusion through skin (36620)
  • Ultrasonic guidance for blood vessel access (76937)
  • Insertion of non-tunneled central venous tube for infusion (5 years or older) (36556)
80%Service-mix similarityView profile →

Wendy Morris, MD

Anesthesiology · Missoula, MT

Shared published services
3 shared services · view billing descriptions
  • Insertion of artery tube for blood sampling or infusion through skin (36620)
  • Ultrasonic guidance for blood vessel access (76937)
  • Insertion of non-tunneled central venous tube for infusion (5 years or older) (36556)
79%Service-mix similarityView profile →

Kyle Hamm, MD

Anesthesiology · Missoula, MT

Shared published services
3 shared services · view billing descriptions
  • Insertion of artery tube for blood sampling or infusion through skin (36620)
  • Ultrasonic guidance for blood vessel access (76937)
  • Insertion of non-tunneled central venous tube for infusion (5 years or older) (36556)
74%Service-mix similarityView profile →

Gregar Howard Lind, M.D.

Anesthesiology · Missoula, MT

Shared published services
3 shared services · view billing descriptions
  • Insertion of artery tube for blood sampling or infusion through skin (36620)
  • Ultrasonic guidance for blood vessel access (76937)
  • Insertion of non-tunneled central venous tube for infusion (5 years or older) (36556)
71%Service-mix similarityView profile →

Daniel Eugene Propp, M.D.

Anesthesiology · Missoula, MT

Shared published services
3 shared services · view billing descriptions
  • Insertion of artery tube for blood sampling or infusion through skin (36620)
  • Ultrasonic guidance for blood vessel access (76937)
  • Insertion of non-tunneled central venous tube for infusion (5 years or older) (36556)
62%Service-mix similarityView profile →

William Allen Surber, MD

Anesthesiology · Missoula, MT

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

August Denicco, MD

Anesthesiology · Missoula, MT

Shared published services
3 shared services · view billing descriptions
  • Insertion of artery tube for blood sampling or infusion through skin (36620)
  • Ultrasonic guidance for blood vessel access (76937)
  • Anesthesia for procedure for total knee joint replacement (01402)
48%Service-mix similarityView profile →

Gregory Allen Smith, M.D.

Anesthesiology · Missoula, MT

Shared published services
3 shared services · view billing descriptions
  • Insertion of artery tube for blood sampling or infusion through skin (36620)
  • Ultrasonic guidance for blood vessel access (76937)
  • Injection of anesthetic agent and/or steroid into thigh nerve (femoral nerve) (64447)
47%Service-mix similarityView profile →

Trey Banbury, M.D.

Anesthesiology · Missoula, MT

Shared published services
3 shared services · view billing descriptions
  • Insertion of artery tube for blood sampling or infusion through skin (36620)
  • Ultrasonic guidance for blood vessel access (76937)
  • Injection of anesthetic agent and/or steroid into thigh nerve (femoral nerve) (64447)
45%Service-mix similarityView profile →

Lawrence G Kettwich, M.D.

Anesthesiology · Missoula, MT

Shared published services
3 shared services · view billing descriptions
  • Insertion of artery tube for blood sampling or infusion through skin (36620)
  • Ultrasonic guidance for blood vessel access (76937)
  • Injection of anesthetic agent and/or steroid into thigh nerve (femoral nerve) (64447)
43%Service-mix similarityView profile →

Shannon James Summers, M.D.

Anesthesiology · Missoula, MT

Shared published services
3 shared services · view billing descriptions
  • Insertion of artery tube for blood sampling or infusion through skin (36620)
  • Ultrasonic guidance for blood vessel access (76937)
  • Anesthesia for procedure to assess heart electrical activity (00537)
39%Service-mix similarityView profile →

Joel Musee, M.D., PH.D.

Anesthesiology · Missoula, MT

Shared published services
3 shared services · view billing descriptions
  • Insertion of artery tube for blood sampling or infusion through skin (36620)
  • Ultrasonic guidance for blood vessel access (76937)
  • Ultrasound of heart with probe in esophagus, with report (93312)
38%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.