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Compare the published Medicare service mix of David Brett Macleod, 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.

Amanda Hong Kumar, 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)
  • Anesthesia for procedure for total knee joint replacement (01402)
  • Injection of anesthetic agent and/or steroid into other nerve or branch (64450)
83%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)
  • Anesthesia for procedure for total knee joint replacement (01402)
  • Injection of anesthetic agent and/or steroid into other nerve or branch (64450)
68%Service-mix similarityView profile →

Patrick Armstrong, 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)
  • Anesthesia for procedure for total knee joint replacement (01402)
  • Injection of anesthetic agent and/or steroid into other nerve or branch (64450)
65%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)
  • Anesthesia for procedure for total knee joint replacement (01402)
  • Injection of anesthetic agent and/or steroid into other nerve or branch (64450)
62%Service-mix similarityView profile →

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)
  • Anesthesia for procedure for total knee joint replacement (01402)
  • Injection of anesthetic agent and/or steroid into other nerve or branch (64450)
61%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)
61%Service-mix similarityView profile →

Erin Lin Manning, MD

Anesthesiology · Durham, NC

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)
60%Service-mix similarityView profile →

Theresa Crowgey Seay, M.D.

Anesthesiology · Durham, NC

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)
53%Service-mix similarityView profile →

Brian Ohlendorf, 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)
  • Anesthesia for procedure for total knee joint replacement (01402)
  • Injection of anesthetic agent and/or steroid into other nerve or branch (64450)
50%Service-mix similarityView profile →

William Norcross, M.D.

Anesthesiology · Durham, NC

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)
46%Service-mix similarityView profile →

Richard Daniel Runkle, 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)
  • Anesthesia for procedure for total knee joint replacement (01402)
  • Injection of anesthetic agent and/or steroid into other nerve or branch (64450)
46%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)
  • Anesthesia for procedure for total knee joint replacement (01402)
  • Injection of anesthetic agent and/or steroid into other nerve or branch (64450)
45%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.