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Compare the published Medicare service mix of Melissa Ann Chiasson, MD with clinicians in the same registry specialty: Obstetrics & Gynecology.

CORPUS CHRISTI, TX · Exact areaEdit location

2024 published service data · 12 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Mary Joy S Hyde, D.O.

Obstetrics & Gynecology · Corpus Christi, TX

Shared published services
3 shared services · view billing descriptions
  • Cervical or vaginal cancer screening; pelvic and clinical breast examination (G0101)
  • Screening 3d breast mammography (77063)
  • Screening mammography (77067)
93%Service-mix similarityView profile →

Kathleen M. Bailey, M.D.

Obstetrics & Gynecology · Corpus Christi, TX

Shared published services
3 shared services · view billing descriptions
  • Cervical or vaginal cancer screening; pelvic and clinical breast examination (G0101)
  • Screening 3d breast mammography (77063)
  • Screening mammography (77067)
85%Service-mix similarityView profile →

Kyla Marie Scholz, M.D.

Obstetrics & Gynecology · Corpus Christi, TX

Shared published services
3 shared services · view billing descriptions
  • Cervical or vaginal cancer screening; pelvic and clinical breast examination (G0101)
  • Screening 3d breast mammography (77063)
  • Screening mammography (77067)
81%Service-mix similarityView profile →

Maryjoy Akunna Weathersby, MD

Obstetrics & Gynecology · Corpus Christi, TX

Shared published services
3 shared services · view billing descriptions
  • Cervical or vaginal cancer screening; pelvic and clinical breast examination (G0101)
  • Screening 3d breast mammography (77063)
  • Screening mammography (77067)
80%Service-mix similarityView profile →

Kathleen R Rasmussen, M.D.

Obstetrics & Gynecology · Corpus Christi, TX

Shared published services
3 shared services · view billing descriptions
  • Cervical or vaginal cancer screening; pelvic and clinical breast examination (G0101)
  • Screening 3d breast mammography (77063)
  • Screening mammography (77067)
70%Service-mix similarityView profile →

Sophia J Ommani, MD

Obstetrics & Gynecology · Corpus Christi, TX

Shared published services
2 shared services · view billing descriptions
  • Cervical or vaginal cancer screening; pelvic and clinical breast examination (G0101)
  • Screening papanicolaou smear; obtaining, preparing and conveyance of cervical or vaginal smear to laboratory (Q0091)
68%Service-mix similarityView profile →

Sandra Ivonne Noriega, MD

Obstetrics & Gynecology · Corpus Christi, TX

Shared published services
2 shared services · view billing descriptions
  • Cervical or vaginal cancer screening; pelvic and clinical breast examination (G0101)
  • Screening papanicolaou smear; obtaining, preparing and conveyance of cervical or vaginal smear to laboratory (Q0091)
67%Service-mix similarityView profile →

Carolina Praderio, M.D.

Obstetrics & Gynecology · Corpus Christi, TX

Shared published services
2 shared services · view billing descriptions
  • Cervical or vaginal cancer screening; pelvic and clinical breast examination (G0101)
  • Screening papanicolaou smear; obtaining, preparing and conveyance of cervical or vaginal smear to laboratory (Q0091)
54%Service-mix similarityView profile →

Christine L Canterbury, MD

Obstetrics & Gynecology · Corpus Christi, TX

Shared published services
2 shared services · view billing descriptions
  • Cervical or vaginal cancer screening; pelvic and clinical breast examination (G0101)
  • Screening papanicolaou smear; obtaining, preparing and conveyance of cervical or vaginal smear to laboratory (Q0091)
51%Service-mix similarityView profile →

Charles R Kirkham, MD

Obstetrics & Gynecology · Corpus Christi, TX

Shared published services
2 shared services · view billing descriptions
  • Cervical or vaginal cancer screening; pelvic and clinical breast examination (G0101)
  • Screening papanicolaou smear; obtaining, preparing and conveyance of cervical or vaginal smear to laboratory (Q0091)
48%Service-mix similarityView profile →

Benjamin D Supnet, MD

Obstetrics & Gynecology · Corpus Christi, TX

Shared published services
2 shared services · view billing descriptions
  • Cervical or vaginal cancer screening; pelvic and clinical breast examination (G0101)
  • Screening papanicolaou smear; obtaining, preparing and conveyance of cervical or vaginal smear to laboratory (Q0091)
45%Service-mix similarityView profile →

Maria Delos Angeles Pizarro, MD

Obstetrics & Gynecology · Corpus Christi, TX

Shared published services
2 shared services · view billing descriptions
  • Cervical or vaginal cancer screening; pelvic and clinical breast examination (G0101)
  • Screening papanicolaou smear; obtaining, preparing and conveyance of cervical or vaginal smear to laboratory (Q0091)
32%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.