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Compare the published Medicare service mix of Francine Amelia Guzman, MD with clinicians in the same registry specialty: Obstetrics & Gynecology.

ROCKVILLE CENTRE, NY · Exact areaEdit location

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

Edmund Tomlinson, M.D.

Obstetrics & Gynecology · Rockville Centre, NY

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)
  • Screening papanicolaou smear; obtaining, preparing and conveyance of cervical or vaginal smear to laboratory (Q0091)
  • Cervical or vaginal cancer screening; pelvic and clinical breast examination (G0101)
85%Service-mix similarityView profile →

Baby Sireesha Talapaneni, M.B.B.S

Obstetrics & Gynecology · Rockville Centre, NY

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)
  • Screening papanicolaou smear; obtaining, preparing and conveyance of cervical or vaginal smear to laboratory (Q0091)
  • Cervical or vaginal cancer screening; pelvic and clinical breast examination (G0101)
69%Service-mix similarityView profile →

Neal H Bellin, DO

Obstetrics & Gynecology · Rockville Centre, NY

Shared published services
1 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)
66%Service-mix similarityView profile →

Arnelle Blinderman, M.D.

Obstetrics & Gynecology · Rockville Centre, NY

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)
  • Screening papanicolaou smear; obtaining, preparing and conveyance of cervical or vaginal smear to laboratory (Q0091)
  • Cervical or vaginal cancer screening; pelvic and clinical breast examination (G0101)
64%Service-mix similarityView profile →

Sylwia Polak, MD

Obstetrics & Gynecology · Rockville Centre, NY

Shared published services
2 shared services · view billing descriptions
  • Screening papanicolaou smear; obtaining, preparing and conveyance of cervical or vaginal smear to laboratory (Q0091)
  • Cervical or vaginal cancer screening; pelvic and clinical breast examination (G0101)
61%Service-mix similarityView profile →

Annette Baggott, M.D.

Obstetrics & Gynecology · Rockville Centre, NY

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)
  • Screening papanicolaou smear; obtaining, preparing and conveyance of cervical or vaginal smear to laboratory (Q0091)
  • Cervical or vaginal cancer screening; pelvic and clinical breast examination (G0101)
60%Service-mix similarityView profile →

Ellerie Sondra Weissbrot, MD

Obstetrics & Gynecology · Rockville Centre, NY

Shared published services
2 shared services · view billing descriptions
  • Screening papanicolaou smear; obtaining, preparing and conveyance of cervical or vaginal smear to laboratory (Q0091)
  • Cervical or vaginal cancer screening; pelvic and clinical breast examination (G0101)
53%Service-mix similarityView profile →

Polina Kagan, M.D.

Obstetrics & Gynecology · Rockville Centre, NY

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)
  • Screening papanicolaou smear; obtaining, preparing and conveyance of cervical or vaginal smear to laboratory (Q0091)
  • Cervical or vaginal cancer screening; pelvic and clinical breast examination (G0101)
50%Service-mix similarityView profile →

Mark Stephen Brandon, MD

Obstetrics & Gynecology · Rockville Centre, NY

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)
  • Screening papanicolaou smear; obtaining, preparing and conveyance of cervical or vaginal smear to laboratory (Q0091)
  • Cervical or vaginal cancer screening; pelvic and clinical breast examination (G0101)
49%Service-mix similarityView profile →

Michael Steven Block, MD

Obstetrics & Gynecology · Rockville Centre, NY

Shared published services
2 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)
  • Screening papanicolaou smear; obtaining, preparing and conveyance of cervical or vaginal smear to laboratory (Q0091)
48%Service-mix similarityView profile →

Nicholas J Tarricone, MD, MHA, FACOG

Obstetrics & Gynecology · Rockville Centre, NY

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)
  • Screening papanicolaou smear; obtaining, preparing and conveyance of cervical or vaginal smear to laboratory (Q0091)
  • Cervical or vaginal cancer screening; pelvic and clinical breast examination (G0101)
36%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.