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Compare the published Medicare service mix of Brian E Mulkerin, MD with clinicians in the same registry specialty: Anesthesiology.

FLAGSTAFF, AZ · Exact areaEdit location

2024 published service data · 20 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Daniel T. Jones, MD

Anesthesiology · Flagstaff, AZ

Shared published services
3 shared services · view billing descriptions
  • Injection of anesthetic agent and/or steroid into thigh nerve (femoral nerve) (64447)
  • Anesthesia for lens surgery (00142)
  • Anesthesia for procedure for total knee joint replacement (01402)
54%Service-mix similarityView profile →

William Andrew Watson, MD

Anesthesiology · Flagstaff, AZ

Shared published services
3 shared services · view billing descriptions
  • Injection of anesthetic agent and/or steroid into thigh nerve (femoral nerve) (64447)
  • Anesthesia for lens surgery (00142)
  • Anesthesia for procedure for total knee joint replacement (01402)
50%Service-mix similarityView profile →

Carol S Taylor, MD

Anesthesiology · Flagstaff, AZ

Shared published services
1 shared services · view billing descriptions
  • Anesthesia for lens surgery (00142)
49%Service-mix similarityView profile →

Spencer Roberson, MD

Anesthesiology · Flagstaff, AZ

Shared published services
2 shared services · view billing descriptions
  • Injection of anesthetic agent and/or steroid into thigh nerve (femoral nerve) (64447)
  • Anesthesia for procedure for total knee joint replacement (01402)
39%Service-mix similarityView profile →

Matthew Fenn Lindstrom, M.D.

Anesthesiology · Flagstaff, AZ

Shared published services
2 shared services · view billing descriptions
  • Injection of anesthetic agent and/or steroid into thigh nerve (femoral nerve) (64447)
  • Anesthesia for procedure for total knee joint replacement (01402)
34%Service-mix similarityView profile →

John Sterling Marvel, D.O.

Anesthesiology · Flagstaff, AZ

Shared published services
1 shared services · view billing descriptions
  • Injection of anesthetic agent and/or steroid into thigh nerve (femoral nerve) (64447)
33%Service-mix similarityView profile →

Kirk Justin Richardson, MD

Anesthesiology · Flagstaff, AZ

Shared published services
1 shared services · view billing descriptions
  • Injection of anesthetic agent and/or steroid into thigh nerve (femoral nerve) (64447)
29%Service-mix similarityView profile →

Kyle Richardson, MD

Anesthesiology · Flagstaff, AZ

Shared published services
1 shared services · view billing descriptions
  • Injection of anesthetic agent and/or steroid into thigh nerve (femoral nerve) (64447)
28%Service-mix similarityView profile →

Samantha Ann Buchika, MD

Anesthesiology · Flagstaff, AZ

Shared published services
2 shared services · view billing descriptions
  • Anesthesia for procedure for total knee joint replacement (01402)
  • Anesthesia for procedure on nerves, muscles, tendons, and tissue of forearm, wrist, and hand (01810)
26%Service-mix similarityView profile →

Birch Marcel Degomez, M.D.

Anesthesiology · Flagstaff, AZ

Shared published services
1 shared services · view billing descriptions
  • Injection of anesthetic agent and/or steroid into thigh nerve (femoral nerve) (64447)
23%Service-mix similarityView profile →

Jeremy Nielsen, M.D.

Anesthesiology · Flagstaff, AZ

Shared published services
1 shared services · view billing descriptions
  • Injection of anesthetic agent and/or steroid into thigh nerve (femoral nerve) (64447)
19%Service-mix similarityView profile →

Jenniene L Foster, MD

Anesthesiology · Flagstaff, AZ

Shared published services
1 shared services · view billing descriptions
  • Anesthesia for procedure for total knee joint replacement (01402)
12%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.