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

RANCHO MIRAGE, CA · Exact areaEdit location

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

Aaron L Harville, M.D.

Anesthesiology · Rancho Mirage, CA

Shared published services
3 shared services · view billing descriptions
  • Injection of anesthetic agent and/or steroid into arm nerve bundle (brachial plexus) (64415)
  • Insertion of artery tube for blood sampling or infusion through skin (36620)
  • Ultrasonic guidance for blood vessel access (76937)
86%Service-mix similarityView profile →

Andrew T Strigenz, MD

Anesthesiology · Rancho Mirage, CA

Shared published services
3 shared services · view billing descriptions
  • Injection of anesthetic agent and/or steroid into arm nerve bundle (brachial plexus) (64415)
  • Insertion of artery tube for blood sampling or infusion through skin (36620)
  • Ultrasonic guidance for blood vessel access (76937)
80%Service-mix similarityView profile →

Amir George Ibrahim, M.D.

Anesthesiology · Rancho Mirage, CA

Shared published services
3 shared services · view billing descriptions
  • Injection of anesthetic agent and/or steroid into arm nerve bundle (brachial plexus) (64415)
  • Insertion of artery tube for blood sampling or infusion through skin (36620)
  • Ultrasonic guidance for blood vessel access (76937)
78%Service-mix similarityView profile →

Bobby Yoon, M.D.

Anesthesiology · Rancho Mirage, CA

Shared published services
3 shared services · view billing descriptions
  • Injection of anesthetic agent and/or steroid into arm nerve bundle (brachial plexus) (64415)
  • Insertion of artery tube for blood sampling or infusion through skin (36620)
  • Injection of anesthetic agent and/or steroid into thigh nerve (femoral nerve) (64447)
70%Service-mix similarityView profile →

Eric Michael Riley

Anesthesiology · Rancho Mirage, CA

Shared published services
3 shared services · view billing descriptions
  • Injection of anesthetic agent and/or steroid into arm nerve bundle (brachial plexus) (64415)
  • Insertion of artery tube for blood sampling or infusion through skin (36620)
  • Injection of anesthetic agent and/or steroid into thigh nerve (femoral nerve) (64447)
70%Service-mix similarityView profile →

Carl Liu Ying, M.D.

Anesthesiology · Rancho Mirage, CA

Shared published services
3 shared services · view billing descriptions
  • Injection of anesthetic agent and/or steroid into arm nerve bundle (brachial plexus) (64415)
  • Insertion of artery tube for blood sampling or infusion through skin (36620)
  • Ultrasonic guidance for blood vessel access (76937)
66%Service-mix similarityView profile →

Albert M Kelly, DO

Anesthesiology · Rancho Mirage, CA

Shared published services
3 shared services · view billing descriptions
  • Injection of anesthetic agent and/or steroid into arm nerve bundle (brachial plexus) (64415)
  • Injection of anesthetic agent and/or steroid into thigh nerve (femoral nerve) (64447)
  • Anesthesia for open or endoscopic total shoulder joint replacement (01638)
65%Service-mix similarityView profile →

Casey Joseph Rosenthal, M.D.

Anesthesiology · Rancho Mirage, CA

Shared published services
3 shared services · view billing descriptions
  • Injection of anesthetic agent and/or steroid into arm nerve bundle (brachial plexus) (64415)
  • Insertion of artery tube for blood sampling or infusion through skin (36620)
  • Ultrasonic guidance for blood vessel access (76937)
63%Service-mix similarityView profile →

Erin E Giles, DO

Anesthesiology · Rancho Mirage, CA

Shared published services
3 shared services · view billing descriptions
  • Injection of anesthetic agent and/or steroid into arm nerve bundle (brachial plexus) (64415)
  • Injection of anesthetic agent and/or steroid into thigh nerve (femoral nerve) (64447)
  • Anesthesia for open or endoscopic total shoulder joint replacement (01638)
58%Service-mix similarityView profile →

Philip C Snyder, M.D.

Anesthesiology · Rancho Mirage, CA

Shared published services
3 shared services · view billing descriptions
  • Injection of anesthetic agent and/or steroid into arm nerve bundle (brachial plexus) (64415)
  • Insertion of artery tube for blood sampling or infusion through skin (36620)
  • Ultrasonic guidance for blood vessel access (76937)
55%Service-mix similarityView profile →

Steven N. Rubinsky, M.D.

Anesthesiology · Rancho Mirage, CA

Shared published services
3 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)
  • Ultrasonic guidance for needle placement (76942)
47%Service-mix similarityView profile →

Daniel Howard Nelson, M.D.

Anesthesiology · Rancho Mirage, CA

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)
  • Ultrasonic guidance for needle placement (76942)
42%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.