A DIFFERENT WAY TO EXPLORE

Similar work.
More providers to explore.

Compare the published Medicare service mix of Thomas Stephan Hastetter, M.D. with clinicians in the same registry specialty: Obstetrics & Gynecology.

EVANSVILLE, IN · Exact areaEdit location

2024 published service data · 8 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Tara A Ranard, MD

Obstetrics & Gynecology · Evansville, IN

Shared published services
1 shared services · view billing descriptions
  • Cervical or vaginal cancer screening; pelvic and clinical breast examination (G0101)
70%Service-mix similarityView profile →

Heather Lynn Schroeder, MD

Obstetrics & Gynecology · Evansville, IN

Shared published services
1 shared services · view billing descriptions
  • Cervical or vaginal cancer screening; pelvic and clinical breast examination (G0101)
59%Service-mix similarityView profile →

Blaine Christine Campbell, DO

Obstetrics & Gynecology · Evansville, IN

Shared published services
1 shared services · view billing descriptions
  • Cervical or vaginal cancer screening; pelvic and clinical breast examination (G0101)
51%Service-mix similarityView profile →

Lora Alvey Perry, M.D.

Obstetrics & Gynecology · Evansville, IN

Shared published services
1 shared services · view billing descriptions
  • Cervical or vaginal cancer screening; pelvic and clinical breast examination (G0101)
45%Service-mix similarityView profile →

Caroline Meuth Harris, MD

Obstetrics & Gynecology · Evansville, IN

Shared published services
1 shared services · view billing descriptions
  • Cervical or vaginal cancer screening; pelvic and clinical breast examination (G0101)
44%Service-mix similarityView profile →

Kathryn Theresa Lannert, MD

Obstetrics & Gynecology · Evansville, IN

Shared published services
1 shared services · view billing descriptions
  • Cervical or vaginal cancer screening; pelvic and clinical breast examination (G0101)
43%Service-mix similarityView profile →

Allison R Melton, MD

Obstetrics & Gynecology · Evansville, IN

Shared published services
1 shared services · view billing descriptions
  • Cervical or vaginal cancer screening; pelvic and clinical breast examination (G0101)
30%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.