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Compare the published Medicare service mix of Amanda Zapka Silverman, APRN with clinicians in the same registry specialty: Family Nurse Practitioner.

CT · 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.

Molly Brown, MSN, FNP-C

Family Nurse Practitioner · South Windsor, CT

Shared published services
1 shared services · view billing descriptions
  • Cervical or vaginal cancer screening; pelvic and clinical breast examination (G0101)
69%Service-mix similarityView profile →

Melanie M.f. Nesprido, APRN FNP

Family Nurse Practitioner · Waterbury, CT

Shared published services
2 shared services · view billing descriptions
  • Assessment of emotional or behavioral problems (96127)
  • Cervical or vaginal cancer screening; pelvic and clinical breast examination (G0101)
68%Service-mix similarityView profile →

Maria Kristine Tompkins, APRN

Family Nurse Practitioner · Groton, CT

Shared published services
1 shared services · view billing descriptions
  • Cervical or vaginal cancer screening; pelvic and clinical breast examination (G0101)
53%Service-mix similarityView profile →

Alena Taylor, NP

Family Nurse Practitioner · Waterbury, CT

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 →

Louis Ernest D'onofrio, DNP

Family Nurse Practitioner · Bridgeport, CT

Shared published services
1 shared services · view billing descriptions
  • Assessment of emotional or behavioral problems (96127)
43%Service-mix similarityView profile →

Delia Foran, APRN

Family Nurse Practitioner · New Britain, CT

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 →

Deborah Ann Ellison, APRN

Family Nurse Practitioner · Shelton, CT

Shared published services
1 shared services · view billing descriptions
  • Assessment of emotional or behavioral problems (96127)
41%Service-mix similarityView profile →

Olivia Bell Carson, APRN-FNP

Family Nurse Practitioner · Griswold, CT

Shared published services
1 shared services · view billing descriptions
  • Cervical or vaginal cancer screening; pelvic and clinical breast examination (G0101)
37%Service-mix similarityView profile →

Halie Martinelli, APRN

Family Nurse Practitioner · Middletown, CT

Shared published services
1 shared services · view billing descriptions
  • Assessment of emotional or behavioral problems (96127)
37%Service-mix similarityView profile →

Shazia Josephine Joseph, APRN

Family Nurse Practitioner · West Haven, CT

Shared published services
1 shared services · view billing descriptions
  • Assessment of emotional or behavioral problems (96127)
31%Service-mix similarityView profile →

Christopher Martin Pioli

Family Nurse Practitioner · Bethel, CT

Shared published services
1 shared services · view billing descriptions
  • Assessment of emotional or behavioral problems (96127)
31%Service-mix similarityView profile →

Michelle Lyn Tolbert

Family Nurse Practitioner · New Milford, CT

Shared published services
1 shared services · view billing descriptions
  • Assessment of emotional or behavioral problems (96127)
29%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.