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Compare the published Medicare service mix of Henry David Lather, MD with clinicians in the same registry specialty: Anesthesiology.

DURHAM, NC · Exact areaEdit location

2024 published service data · 111 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

William Michael Bullock, M.D., PH.D.

Anesthesiology · Durham, NC

Shared published services
3 shared services · view billing descriptions
  • Injection of anesthetic agent and/or steroid into thigh nerve (femoral nerve) (64447)
  • Injection of anesthetic agent and/or steroid into arm nerve bundle (brachial plexus) (64415)
  • Ultrasonic guidance for needle placement (76942)
59%Service-mix similarityView profile →

Joshua Ryan Dooley, M.D.

Anesthesiology · Durham, NC

Shared published services
3 shared services · view billing descriptions
  • Injection of anesthetic agent and/or steroid into thigh nerve (femoral nerve) (64447)
  • Ultrasonic guidance for needle placement (76942)
  • Injection of anesthetic agent and/or steroid into lower back and leg nerve (sciatic nerve) (64445)
59%Service-mix similarityView profile →

Jeffrey Charles Frederick Gadsden, MD

Anesthesiology · Durham, NC

Shared published services
3 shared services · view billing descriptions
  • Injection of anesthetic agent and/or steroid into thigh nerve (femoral nerve) (64447)
  • Ultrasonic guidance for needle placement (76942)
  • Injection of anesthetic agent and/or steroid into lower back and leg nerve (sciatic nerve) (64445)
54%Service-mix similarityView profile →

Galen Alexia Royce-Nagel, M.D.

Anesthesiology · Durham, NC

Shared published services
3 shared services · view billing descriptions
  • Injection of anesthetic agent and/or steroid into thigh nerve (femoral nerve) (64447)
  • 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)
53%Service-mix similarityView profile →

Shawn Hansberry, M.D.

Anesthesiology · Durham, NC

Shared published services
3 shared services · view billing descriptions
  • Injection of anesthetic agent and/or steroid into thigh nerve (femoral nerve) (64447)
  • 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)
53%Service-mix similarityView profile →

Michael Jeffrey Paonessa

Anesthesiology · Durham, NC

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

Atif Y. Raja, M.D.

Anesthesiology · Durham, NC

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

Erica Anne Heniser, M.D.

Anesthesiology · Durham, NC

Shared published services
3 shared services · view billing descriptions
  • Injection of anesthetic agent and/or steroid into thigh nerve (femoral nerve) (64447)
  • Injection of anesthetic agent and/or steroid into arm nerve bundle (brachial plexus) (64415)
  • Injection of anesthetic agent and/or steroid into lower back and leg nerve (sciatic nerve) (64445)
48%Service-mix similarityView profile →

Siddharth Sata, D.O.

Anesthesiology · Durham, NC

Shared published services
3 shared services · view billing descriptions
  • Injection of anesthetic agent and/or steroid into thigh nerve (femoral nerve) (64447)
  • 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)
47%Service-mix similarityView profile →

Shannon Marie Page

Anesthesiology · Durham, NC

Shared published services
3 shared services · view billing descriptions
  • Injection of anesthetic agent and/or steroid into thigh nerve (femoral nerve) (64447)
  • Injection of anesthetic agent and/or steroid into arm nerve bundle (brachial plexus) (64415)
  • Ultrasonic guidance for needle placement (76942)
46%Service-mix similarityView profile →

Andrew Hong-Yan Wong, M.D.

Anesthesiology · Durham, NC

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

Elizabeth A Nichols, MD

Anesthesiology · Durham, NC

Shared published services
3 shared services · view billing descriptions
  • Injection of anesthetic agent and/or steroid into thigh nerve (femoral nerve) (64447)
  • 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)
44%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.