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Compare the published Medicare service mix of Samson Olanrewaju Arigbamu, CRNP with clinicians in the same registry specialty: Nurse Practitioner (CMS).

MD · Exact areaEdit location

2024 published service data · 89 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Paula Kowalewski, C.R.N.P.

Nurse Practitioner (CMS) · Baltimore, MD

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 established patient with straightforward medical decision making, per day, if using time, at least 15 minutes (99347)
63%Service-mix similarityView profile →

Barbara Resnick, PHD, CRNP, FAAN ,FAA

Nurse Practitioner (CMS) · Baltimore, MD

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)
61%Service-mix similarityView profile →

Christine Schackert

Nurse Practitioner (CMS) · Baltimore, MD

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 established patient with straightforward medical decision making, per day, if using time, at least 15 minutes (99347)
55%Service-mix similarityView profile →

Katherine Robbins, DNP, CRNP, AGPCNP-BC

Nurse Practitioner (CMS) · Towson, MD

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 established patient with straightforward medical decision making, per day, if using time, at least 15 minutes (99347)
50%Service-mix similarityView profile →

Dmitry Bederak, DNP, CRNP

Nurse Practitioner (CMS) · Baltimore, MD

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)
45%Service-mix similarityView profile →

Marinet Ade Kamga, NP

Nurse Practitioner (CMS) · Baltimore, MD

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)
42%Service-mix similarityView profile →

Wendy Wang De Silva, GNP

Nurse Practitioner (CMS) · Silver Spring, MD

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 established patient with straightforward medical decision making, per day, if using time, at least 15 minutes (99347)
42%Service-mix similarityView profile →

Meagan Corey, AGNP

Specialty details in registry · Linthicum, MD

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)
41%Service-mix similarityView profile →

Christi Ann Dieterich, NP

Nurse Practitioner (CMS) · Elkridge, MD

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 established patient with straightforward medical decision making, per day, if using time, at least 15 minutes (99347)
40%Service-mix similarityView profile →

Sissi D. Hernandez

Nurse Practitioner (CMS) · Greenbelt, MD

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)
40%Service-mix similarityView profile →

Katherine Delgado Jantac, GNP-BC

Nurse Practitioner (CMS) · Columbia, MD

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)
38%Service-mix similarityView profile →

Elizabeth Layne Shadis, CRNP

Nurse Practitioner (CMS) · Baltimore, MD

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)
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.