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Compare the published Medicare service mix of Jamie Lee Hammersland, D.C. with clinicians in the same registry specialty: Chiropractor.

IA · Exact areaEdit location

2024 published service data · 500 eligible profiles compared. This search reached its 500-profile comparison limit, using NPI order. Narrow the location for a more focused comparison. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Lisa Lynn Geurink, D.O.

Chiropractor · Durant, IA

Shared published services
2 shared services · view billing descriptions
  • Chiropractic manipulative treatment, 3-4 spinal regions (98941)
  • Chiropractic manipulative treatment, 1-2 spinal regions (98940)
100%Service-mix similarityView profile →

Jill C Byrnes-Lange, DC

Chiropractor · Cedar Rapids, IA

Shared published services
2 shared services · view billing descriptions
  • Chiropractic manipulative treatment, 3-4 spinal regions (98941)
  • Chiropractic manipulative treatment, 1-2 spinal regions (98940)
100%Service-mix similarityView profile →

Maria Conley, D.C.

Chiropractor · Iowa City, IA

Shared published services
2 shared services · view billing descriptions
  • Chiropractic manipulative treatment, 3-4 spinal regions (98941)
  • Chiropractic manipulative treatment, 1-2 spinal regions (98940)
100%Service-mix similarityView profile →

Roxanne Beth Hubler, D.C.

Chiropractor · Tipton, IA

Shared published services
2 shared services · view billing descriptions
  • Chiropractic manipulative treatment, 3-4 spinal regions (98941)
  • Chiropractic manipulative treatment, 1-2 spinal regions (98940)
100%Service-mix similarityView profile →

Kirk A Abernathy, D.C.

Chiropractor · Fayette, IA

Shared published services
2 shared services · view billing descriptions
  • Chiropractic manipulative treatment, 3-4 spinal regions (98941)
  • Chiropractic manipulative treatment, 1-2 spinal regions (98940)
100%Service-mix similarityView profile →

Derek Lambert, D.C.

Chiropractor · Denison, IA

Shared published services
2 shared services · view billing descriptions
  • Chiropractic manipulative treatment, 3-4 spinal regions (98941)
  • Chiropractic manipulative treatment, 1-2 spinal regions (98940)
100%Service-mix similarityView profile →

Mark Edward Kalarovich, D.C.

Chiropractor · Wheatland, IA

Shared published services
2 shared services · view billing descriptions
  • Chiropractic manipulative treatment, 3-4 spinal regions (98941)
  • Chiropractic manipulative treatment, 1-2 spinal regions (98940)
100%Service-mix similarityView profile →

Aaron Michael Knutson, DC

Chiropractor · Cedar Falls, IA

Shared published services
2 shared services · view billing descriptions
  • Chiropractic manipulative treatment, 3-4 spinal regions (98941)
  • Chiropractic manipulative treatment, 1-2 spinal regions (98940)
100%Service-mix similarityView profile →

Jodi Marie Bassett, D.C.

Chiropractor · Stuart, IA

Shared published services
2 shared services · view billing descriptions
  • Chiropractic manipulative treatment, 3-4 spinal regions (98941)
  • Chiropractic manipulative treatment, 1-2 spinal regions (98940)
100%Service-mix similarityView profile →

Austin Seitsinger, DC

Chiropractor · West Des Moines, IA

Shared published services
2 shared services · view billing descriptions
  • Chiropractic manipulative treatment, 3-4 spinal regions (98941)
  • Chiropractic manipulative treatment, 1-2 spinal regions (98940)
100%Service-mix similarityView profile →

Barry Cullinan

Chiropractor · Tama, IA

Shared published services
2 shared services · view billing descriptions
  • Chiropractic manipulative treatment, 3-4 spinal regions (98941)
  • Chiropractic manipulative treatment, 1-2 spinal regions (98940)
100%Service-mix similarityView profile →

Taylor Haazen Gerardus Vanden Wynboom, D.C.

Chiropractor · Ames, IA

Shared published services
2 shared services · view billing descriptions
  • Chiropractic manipulative treatment, 3-4 spinal regions (98941)
  • Chiropractic manipulative treatment, 1-2 spinal regions (98940)
100%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.