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

PLANTSVILLE, CT · 10 milesEdit location
Within 10 miles · Approximate ZIP-area distance

Approximate straight-line distances between ZIP-area centers; a city search starts from the average of its ZIP centers. Uses the primary reported practice ZIP, not an exact office address or driving distance. Records without matched coordinates are excluded. How distance works

2024 published service data · 116 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Hilary Sullivan, APRN

Family Nurse Practitioner · Wallingford, CT

Shared published services
1 shared services · view billing descriptions
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
73%Service-mix similarity~9.2 milesView profile →

Eileen Anne Knox, APRN

Family Nurse Practitioner · Waterbury, CT

Shared published services
1 shared services · view billing descriptions
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
73%Service-mix similarity~7.4 milesView profile →

Michael Stanley Tomczyk, APRN

Family Nurse Practitioner · Bristol, CT

Shared published services
1 shared services · view billing descriptions
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
73%Service-mix similarity~7.3 milesView profile →

Catherine Elizabeth Militello Youngstrom, NP-C

Family Nurse Practitioner · New Britain, CT

Shared published services
1 shared services · view billing descriptions
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
73%Service-mix similarity~7.5 milesView profile →

Beth A Finn, APRN, FNP

Family Nurse Practitioner · Bristol, CT

Shared published services
1 shared services · view billing descriptions
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
73%Service-mix similarity~7.3 milesView profile →

Kathleen Sarah Kirrane, APRN

Family Nurse Practitioner · Waterbury, CT

Shared published services
1 shared services · view billing descriptions
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
73%Service-mix similarity~5.4 milesView profile →

Paulina Miklosz, DNP, APRN, FNP-BC

Family Nurse Practitioner · Plainville, CT

Shared published services
1 shared services · view billing descriptions
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
53%Service-mix similarity~6.7 milesView profile →

Ebony Tasha Johnson, APRN

Family Nurse Practitioner · Southington, CT

Shared published services
1 shared services · view billing descriptions
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
49%Service-mix similarity~2.2 milesView profile →

Erin Galuska, MSN, APRN, FNP-C

Family Nurse Practitioner · Bristol, CT

Shared published services
1 shared services · view billing descriptions
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
48%Service-mix similarity~7.3 milesView profile →

Marybeth Fisher, APRN

Family Nurse Practitioner · Southington, CT

Shared published services
1 shared services · view billing descriptions
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
46%Service-mix similarity~2.2 milesView profile →

Kayla Cristoferi

Family Nurse Practitioner · Plainville, CT

Shared published services
1 shared services · view billing descriptions
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
45%Service-mix similarity~6.7 milesView profile →

Nicole Marie Pensiero

Family Nurse Practitioner · Bristol, CT

Shared published services
1 shared services · view billing descriptions
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
45%Service-mix similarity~7.3 milesView 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 approximate distance 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.