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Compare the published Medicare service mix of Dierick R Sparks, MD with clinicians in the same registry specialty: Orthopedic Surgery · Sports Medicine (CMS).

AL · Exact areaEdit location

2024 published service data · 41 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Johnny M Gibbs, M.D.

Orthopedic Surgery · Sports Medicine (CMS) · Vestavia, AL

Shared published services
3 shared services · view billing descriptions
  • Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)
  • Aspiration and/or injection of fluid from large joint (20610)
  • X-ray of shoulder, minimum of 2 views (73030)
76%Service-mix similarityView profile →

Stephen Gould, MD

Orthopedic Surgery (CMS) · Cullman, AL

Shared published services
3 shared services · view billing descriptions
  • Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)
  • X-ray of shoulder, minimum of 2 views (73030)
  • X-ray of knee, 3 views (73562)
75%Service-mix similarityView profile →

James Eric Stanford, D.O.

Orthopedic Surgery · Sports Medicine (CMS) · Athens, AL

Shared published services
3 shared services · view billing descriptions
  • Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)
  • Aspiration and/or injection of fluid from large joint (20610)
  • X-ray of shoulder, minimum of 2 views (73030)
75%Service-mix similarityView profile →

Zachary Davis Moore, M.D.

Orthopedic Surgery · Sports Medicine (CMS) · Guntersville, AL

Shared published services
3 shared services · view billing descriptions
  • Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)
  • Aspiration and/or injection of fluid from large joint (20610)
  • X-ray of shoulder, minimum of 2 views (73030)
75%Service-mix similarityView profile →

Jesse Lee Pace, D.O.

Orthopedic Surgery · Sports Medicine (CMS) · Auburn, AL

Shared published services
3 shared services · view billing descriptions
  • Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)
  • Aspiration and/or injection of fluid from large joint (20610)
  • X-ray of shoulder, minimum of 2 views (73030)
73%Service-mix similarityView profile →

Eric W. Janssen, M.D.

Orthopedic Surgery (CMS) · Huntsville, AL

Shared published services
3 shared services · view billing descriptions
  • Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)
  • Aspiration and/or injection of fluid from large joint (20610)
  • X-ray of shoulder, minimum of 2 views (73030)
73%Service-mix similarityView profile →

Stanton B Davis, MD

Orthopedic Surgery · Sports Medicine (CMS) · Huntsville, AL

Shared published services
3 shared services · view billing descriptions
  • Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)
  • Aspiration and/or injection of fluid from large joint (20610)
  • X-ray of shoulder, minimum of 2 views (73030)
72%Service-mix similarityView profile →

Charles Wayne Hartzog, MD

Orthopedic Surgery · Sports Medicine (CMS) · Montgomery, AL

Shared published services
3 shared services · view billing descriptions
  • Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)
  • Aspiration and/or injection of fluid from large joint (20610)
  • X-ray of shoulder, minimum of 2 views (73030)
71%Service-mix similarityView profile →

Kenneth Wayne Bramlett, M.D.

Orthopedic Surgery (CMS) · Vestavia Hills, AL

Shared published services
3 shared services · view billing descriptions
  • Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)
  • Aspiration and/or injection of fluid from large joint (20610)
  • X-ray of shoulder, minimum of 2 views (73030)
71%Service-mix similarityView profile →

Michael Antonio Eslava, MD

Orthopedic Surgery (CMS) · Foley, AL

Shared published services
3 shared services · view billing descriptions
  • Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)
  • Aspiration and/or injection of fluid from large joint (20610)
  • X-ray of shoulder, minimum of 2 views (73030)
69%Service-mix similarityView profile →

Jeffrey Mark Conrad, MD

Orthopedic Surgery (CMS) · Mobile, AL

Shared published services
3 shared services · view billing descriptions
  • Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)
  • Aspiration and/or injection of fluid from large joint (20610)
  • X-ray of shoulder, minimum of 2 views (73030)
69%Service-mix similarityView profile →

James Turner Hughey, D.O.

Orthopedic Surgery (CMS) · Huntsville, AL

Shared published services
3 shared services · view billing descriptions
  • Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)
  • Aspiration and/or injection of fluid from large joint (20610)
  • X-ray of shoulder, minimum of 2 views (73030)
68%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.