A DIFFERENT WAY TO EXPLORE

Similar work.
More providers to explore.

Compare the published Medicare service mix of Paula Portelli, ACNP with clinicians in the same registry specialty: Nurse Practitioner (CMS).

NY · Exact areaEdit location

2024 published service data · 477 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Kathryn Vezza, AGACNP-BC

Nurse Practitioner (CMS) · Mount Kisco, NY

Shared published services
3 shared services · view billing descriptions
  • Evaluation of single, dual, multiple lead or leadless pacemaker system, remote up to 90 days (93294)
  • Programming of dual lead pacemaker system (93280)
  • Evaluation of implantable heart and blood vessel monitoring system, remote up to 30 days (93297)
65%Service-mix similarityView profile →

Eric H. Kwok, NP

Nurse Practitioner (CMS) · New York, NY

Shared published services
3 shared services · view billing descriptions
  • Evaluation of single, dual, multiple lead or leadless pacemaker system, remote up to 90 days (93294)
  • Programming of dual lead pacemaker system (93280)
  • Evaluation of single, dual, or multiple lead implantable defibrillator system, remote up to 90 days (93295)
54%Service-mix similarityView profile →

Rebecca Saunders, AGACNP

Nurse Practitioner (CMS) · New York, NY

Shared published services
2 shared services · view billing descriptions
  • Programming of dual lead pacemaker system (93280)
  • Programming of multiple lead implantable defibrillator system (93284)
36%Service-mix similarityView profile →

Madeleine Janine Diegidio, NP

Nurse Practitioner (CMS) · Rochester, NY

Shared published services
2 shared services · view billing descriptions
  • Evaluation of single, dual, multiple lead or leadless pacemaker system, remote up to 90 days (93294)
  • Programming of dual lead pacemaker system (93280)
36%Service-mix similarityView profile →

Chandra Bhim-Sadusingh, NP

Nurse Practitioner (CMS) · Hawthorne, NY

Shared published services
3 shared services · view billing descriptions
  • Programming of dual lead pacemaker system (93280)
  • Programming of multiple lead implantable defibrillator system (93284)
  • Programming of dual lead implantable defibrillator system (93283)
29%Service-mix similarityView profile →

Melissa Andersen, NP

Specialty details in registry · Albany, NY

Shared published services
3 shared services · view billing descriptions
  • Programming of dual lead pacemaker system (93280)
  • Programming of multiple lead implantable defibrillator system (93284)
  • Programming of dual lead implantable defibrillator system (93283)
28%Service-mix similarityView profile →

Nadezhda Rafailova, ACNP

Nurse Practitioner (CMS) · Brooklyn, NY

Shared published services
1 shared services · view billing descriptions
  • Programming of dual lead pacemaker system (93280)
26%Service-mix similarityView profile →

Jennifer Lee Kott, NP

Nurse Practitioner (CMS) · Stony Brook, NY

Shared published services
1 shared services · view billing descriptions
  • Programming of multiple lead pacemaker system (93281)
18%Service-mix similarityView profile →

Maunykah Arcelin, AGANCP-BC

Nurse Practitioner (CMS) · Garden City, NY

Shared published services
1 shared services · view billing descriptions
  • Programming of dual lead pacemaker system (93280)
16%Service-mix similarityView profile →

Dana Marie Sisco, NP

Nurse Practitioner (CMS) · Suffern, NY

Shared published services
2 shared services · view billing descriptions
  • Evaluation of implantable heart and blood vessel monitoring system (93290)
  • Programming of dual lead implantable defibrillator system (93283)
16%Service-mix similarityView profile →

Sarah Linhares

Nurse Practitioner (CMS) · New York, NY

Shared published services
1 shared services · view billing descriptions
  • Programming of dual lead pacemaker system (93280)
15%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.