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Compare the published Medicare service mix of Ophia Sewer, AGPCNP with clinicians in the same registry specialty: Specialty details in registry.

NEW YORK, NY · Exact areaEdit location

2024 published service data · 22 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Arrifa Natalie Santana, NP

Nurse Practitioner (CMS) · New York, NY

Shared published services
2 shared services · view billing descriptions
  • Residence visit for established patient with moderate level of medical decision making, per day, if using time, at least 40 minutes (99349)
  • Residence visit for new patient with moderate level of medical decision making, per day, if using time, at least 60 minutes (99344)
24%Service-mix similarityView profile →

Walettra Charmese Enoch, NP

Nurse Practitioner (CMS) · New York, NY

Shared published services
1 shared services · view billing descriptions
  • Residence visit for established patient with moderate level of medical decision making, per day, if using time, at least 40 minutes (99349)
12%Service-mix similarityView profile →

Mona Marie Aboulnaja, APN-C

Nurse Practitioner (CMS) · New York, NY

Shared published services
1 shared services · view billing descriptions
  • Administration of influenza virus vaccine (G0008)
7%Service-mix similarityView profile →

Janet An, AGPCNP-BC

Nurse Practitioner (CMS) · New York, NY

Shared published services
1 shared services · view billing descriptions
  • Advance care planning, first 30 minutes (99497)
6%Service-mix similarityView profile →

Catherine Ossei, AGPC-NP

Nurse Practitioner (CMS) · New York, NY

Shared published services
1 shared services · view billing descriptions
  • Advance care planning, first 30 minutes (99497)
4%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.