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Compare the published Medicare service mix of Ilan Sondheimer with clinicians in the same registry specialty: Anesthesiology.

ATLANTA, GA · Exact areaEdit location

2024 published service data · 233 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

John Bordlee, MD

Anesthesiology · Atlanta, GA

Shared published services
3 shared services · view billing descriptions
  • Injection of anesthetic agent and/or steroid into other nerve or branch (64450)
  • Ultrasonic guidance for needle placement (76942)
  • Injection of anesthetic agent and/or steroid into thigh nerve (femoral nerve) (64447)
100%Service-mix similarityView profile →

Rosalie Yu Yan

Anesthesiology · Atlanta, GA

Shared published services
2 shared services · view billing descriptions
  • Injection of anesthetic agent and/or steroid into other nerve or branch (64450)
  • Ultrasonic guidance for needle placement (76942)
83%Service-mix similarityView profile →

William Roberts Thomas, M.D.

Anesthesiology · Atlanta, GA

Shared published services
3 shared services · view billing descriptions
  • Injection of anesthetic agent and/or steroid into other nerve or branch (64450)
  • Ultrasonic guidance for needle placement (76942)
  • Injection of anesthetic agent and/or steroid into thigh nerve (femoral nerve) (64447)
82%Service-mix similarityView profile →

Megan Foster

Anesthesiology · Atlanta, GA

Shared published services
2 shared services · view billing descriptions
  • Injection of anesthetic agent and/or steroid into other nerve or branch (64450)
  • Ultrasonic guidance for needle placement (76942)
65%Service-mix similarityView profile →

Mary-Katherine Sweeney Hampy, MD

Anesthesiology · Atlanta, GA

Shared published services
2 shared services · view billing descriptions
  • Injection of anesthetic agent and/or steroid into other nerve or branch (64450)
  • Injection of anesthetic agent and/or steroid into thigh nerve (femoral nerve) (64447)
56%Service-mix similarityView profile →

Heather Jewett Dozier, M.D.

Anesthesiology · Atlanta, GA

Shared published services
2 shared services · view billing descriptions
  • Ultrasonic guidance for needle placement (76942)
  • Injection of anesthetic agent and/or steroid into thigh nerve (femoral nerve) (64447)
49%Service-mix similarityView profile →

Louis Oved Chemin, M.D.

Anesthesiology · Atlanta, GA

Shared published services
2 shared services · view billing descriptions
  • Ultrasonic guidance for needle placement (76942)
  • Injection of anesthetic agent and/or steroid into thigh nerve (femoral nerve) (64447)
44%Service-mix similarityView profile →

Julius Erving Hamilton, M.D.

Anesthesiology · Atlanta, GA

Shared published services
1 shared services · view billing descriptions
  • Injection of anesthetic agent and/or steroid into thigh nerve (femoral nerve) (64447)
41%Service-mix similarityView profile →

Arjun P Meka, MD

Anesthesiology · Atlanta, GA

Shared published services
1 shared services · view billing descriptions
  • Injection of anesthetic agent and/or steroid into thigh nerve (femoral nerve) (64447)
39%Service-mix similarityView profile →

Janora Payne, MD

Anesthesiology · Atlanta, GA

Shared published services
2 shared services · view billing descriptions
  • Ultrasonic guidance for needle placement (76942)
  • Injection of anesthetic agent and/or steroid into thigh nerve (femoral nerve) (64447)
38%Service-mix similarityView profile →

Jimmy Yao, M.D.

Anesthesiology · Atlanta, GA

Shared published services
2 shared services · view billing descriptions
  • Ultrasonic guidance for needle placement (76942)
  • Injection of anesthetic agent and/or steroid into thigh nerve (femoral nerve) (64447)
37%Service-mix similarityView profile →

Aliya Sara Bynum, M.D.

Anesthesiology · Atlanta, GA

Shared published services
2 shared services · view billing descriptions
  • Ultrasonic guidance for needle placement (76942)
  • Injection of anesthetic agent and/or steroid into thigh nerve (femoral nerve) (64447)
35%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.