A DIFFERENT WAY TO EXPLORE

Similar work.
More providers to explore.

Compare the published Medicare service mix of Johnnie Roger Lewis, FNP-C with clinicians in the same registry specialty: Family Nurse Practitioner.

TUCSON, AZ · Exact areaEdit location

2024 published service data · 419 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Janelle Beazley, NP

Family Nurse Practitioner · Tucson, AZ

Shared published services
2 shared services · view billing descriptions
  • Insertion of needle into vein for collection of blood sample (36415)
  • Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count (85025)
82%Service-mix similarityView profile →

Katelyn Tolentino Tamaray, FNP-C

Family Nurse Practitioner · Tucson, AZ

Shared published services
1 shared services · view billing descriptions
  • Insertion of needle into vein for collection of blood sample (36415)
77%Service-mix similarityView profile →

Marketa Jansky, NP

Family Nurse Practitioner · Tucson, AZ

Shared published services
1 shared services · view billing descriptions
  • Insertion of needle into vein for collection of blood sample (36415)
77%Service-mix similarityView profile →

Aliza De Araujo Kreisman, APRN

Family Nurse Practitioner · Tucson, AZ

Shared published services
1 shared services · view billing descriptions
  • Insertion of needle into vein for collection of blood sample (36415)
77%Service-mix similarityView profile →

Stevie Gabaldon, NP

Family Nurse Practitioner · Tucson, AZ

Shared published services
1 shared services · view billing descriptions
  • Insertion of needle into vein for collection of blood sample (36415)
77%Service-mix similarityView profile →

Esmeralda Lopez, FNP

Family Nurse Practitioner · Tucson, AZ

Shared published services
1 shared services · view billing descriptions
  • Insertion of needle into vein for collection of blood sample (36415)
77%Service-mix similarityView profile →

Breana Maynard, FNP-BC

Family Nurse Practitioner · Tucson, AZ

Shared published services
2 shared services · view billing descriptions
  • Insertion of needle into vein for collection of blood sample (36415)
  • Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count (85025)
67%Service-mix similarityView profile →

David Richard Rudolph, FNP

Family Nurse Practitioner · Tucson, AZ

Shared published services
2 shared services · view billing descriptions
  • Insertion of needle into vein for collection of blood sample (36415)
  • Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count (85025)
64%Service-mix similarityView profile →

Sangita Sharma, FNP

Family Nurse Practitioner · Tucson, AZ

Shared published services
2 shared services · view billing descriptions
  • Insertion of needle into vein for collection of blood sample (36415)
  • Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count (85025)
59%Service-mix similarityView profile →

Justin Harris Shear, APRN

Family Nurse Practitioner · Tucson, AZ

Shared published services
1 shared services · view billing descriptions
  • Insertion of needle into vein for collection of blood sample (36415)
55%Service-mix similarityView profile →

Elizabeth Dawn Knight, FNP

Family Nurse Practitioner · Tucson, AZ

Shared published services
2 shared services · view billing descriptions
  • Insertion of needle into vein for collection of blood sample (36415)
  • Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count (85025)
55%Service-mix similarityView profile →

Shannon L Fennie, FNP

Family Nurse Practitioner · Tucson, AZ

Shared published services
2 shared services · view billing descriptions
  • Insertion of needle into vein for collection of blood sample (36415)
  • Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count (85025)
54%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.