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Compare the published Medicare service mix of Melinda B Welch, FNP with clinicians in the same registry specialty: Family Nurse Practitioner.

CA · Exact areaEdit location

2024 published service data · 500 eligible profiles compared. This search reached its 500-profile comparison limit, using NPI order. Narrow the location for a more focused comparison. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Shylee Bautista Tiamson, NP

Family Nurse Practitioner · West Covina, CA

Shared published services
1 shared services · view billing descriptions
  • Residence visit for new patient with moderate level of medical decision making, per day, if using time, at least 60 minutes (99344)
43%Service-mix similarityView profile →

Azucena Arias Limon, FNP

Family Nurse Practitioner · Los Angeles, CA

Shared published services
1 shared services · view billing descriptions
  • Residence visit for new patient with moderate level of medical decision making, per day, if using time, at least 60 minutes (99344)
31%Service-mix similarityView profile →

Sue Insigne, FNP

Family Nurse Practitioner · National City, CA

Shared published services
1 shared services · view billing descriptions
  • Residence visit for new patient with moderate level of medical decision making, per day, if using time, at least 60 minutes (99344)
30%Service-mix similarityView profile →

Madison Lucas

Family Nurse Practitioner · Costa Mesa, CA

Shared published services
1 shared services · view billing descriptions
  • Residence visit for new patient with moderate level of medical decision making, per day, if using time, at least 60 minutes (99344)
29%Service-mix similarityView profile →

Christina Quach

Family Nurse Practitioner · Sacramento, CA

Shared published services
1 shared services · view billing descriptions
  • Residence visit for new patient with moderate level of medical decision making, per day, if using time, at least 60 minutes (99344)
28%Service-mix similarityView profile →

Christina Vo Furuya, NP

Family Nurse Practitioner · Tustin, CA

Shared published services
1 shared services · view billing descriptions
  • Residence visit for new patient with moderate level of medical decision making, per day, if using time, at least 60 minutes (99344)
28%Service-mix similarityView profile →

Anita Vera Stonawski-Semple, DNP, FNP

Family Nurse Practitioner · Vacaville, CA

Shared published services
1 shared services · view billing descriptions
  • Residence visit for new patient with moderate level of medical decision making, per day, if using time, at least 60 minutes (99344)
23%Service-mix similarityView profile →

Mark Ross Silverio Mendoza, FNP-C

Family Nurse Practitioner · Redondo Beach, CA

Shared published services
1 shared services · view billing descriptions
  • Residence visit for new patient with moderate level of medical decision making, per day, if using time, at least 60 minutes (99344)
23%Service-mix similarityView profile →

Sandy Ung, FNP-BC

Family Nurse Practitioner · Yucaipa, CA

Shared published services
1 shared services · view billing descriptions
  • Residence visit for new patient with moderate level of medical decision making, per day, if using time, at least 60 minutes (99344)
23%Service-mix similarityView profile →

James Conrad Javier Contreras

Family Nurse Practitioner · Los Angeles, CA

Shared published services
1 shared services · view billing descriptions
  • Residence visit for new patient with moderate level of medical decision making, per day, if using time, at least 60 minutes (99344)
21%Service-mix similarityView profile →

Maria Jose Ordenana, RN FNP

Family Nurse Practitioner · Orange, CA

Shared published services
1 shared services · view billing descriptions
  • Residence visit for new patient with moderate level of medical decision making, per day, if using time, at least 60 minutes (99344)
20%Service-mix similarityView profile →

Katherine Henson, NP

Family Nurse Practitioner · San Diego, CA

Shared published services
1 shared services · view billing descriptions
  • Residence visit for new patient with moderate level of medical decision making, per day, if using time, at least 60 minutes (99344)
19%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.