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Compare the published Medicare service mix of Gail Borbe Perry, FNP-BC with clinicians in the same registry specialty: Family Nurse Practitioner.

CHINO, CA · 10 milesEdit location
Within 10 miles · Approximate ZIP-area distance

Approximate straight-line distances between ZIP-area centers; a city search starts from the average of its ZIP centers. Uses the primary reported practice ZIP, not an exact office address or driving distance. Records without matched coordinates are excluded. How distance works

2024 published service data · 83 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Tzu Wei Lin, FNP

Family Nurse Practitioner · Ontario, CA

Shared published services
3 shared services · view billing descriptions
  • Measurement of brain wave activity (eeg), awake and drowsy (95816)
  • Residence visit for established patient with moderate level of medical decision making, per day, if using time, at least 40 minutes (99349)
  • Biofeedback training (90901)
90%Service-mix similarity~6.8 milesView profile →

Cecille Suzette Yu, RN

Family Nurse Practitioner · Yorba Linda, CA

Shared published services
3 shared services · view billing descriptions
  • Measurement of brain wave activity (eeg), awake and drowsy (95816)
  • Residence visit for established patient with low level of medical decision making, per day, if using time, at least 30 minutes (99348)
  • Therapy procedure for a range of mental processes, initial 15 minutes (97129)
74%Service-mix similarity~8.9 milesView profile →

Dominador Peralta Mansat, FNP-C

Family Nurse Practitioner · Ontario, CA

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)
43%Service-mix similarity~4.2 milesView profile →

Peter Paul Mutya Badua

Family Nurse Practitioner · Rancho Cucamonga, CA

Shared published services
1 shared services · view billing descriptions
  • Residence visit for established patient with low level of medical decision making, per day, if using time, at least 30 minutes (99348)
29%Service-mix similarity~9.4 milesView profile →

James Barr, FNP

Family Nurse Practitioner · Pomona, CA

Shared published services
3 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 low level of medical decision making, per day, if using time, at least 30 minutes (99348)
  • Residence visit for established patient with straightforward medical decision making, per day, if using time, at least 15 minutes (99347)
27%Service-mix similarity~8.0 milesView profile →

Maria P Astillero, FNP

Family Nurse Practitioner · Pomona, CA

Shared published services
1 shared services · view billing descriptions
  • Residence visit for established patient with low level of medical decision making, per day, if using time, at least 30 minutes (99348)
26%Service-mix similarity~6.8 milesView profile →

Steve Haigen Cruz Tiu, FNP-C

Family Nurse Practitioner · Pomona, CA

Shared published services
1 shared services · view billing descriptions
  • Evaluation of neuropsychological test, first hour (96132)
11%Service-mix similarity~8.0 milesView profile →

Mark Recio

Family Nurse Practitioner · Ontario, 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)
11%Service-mix similarity~4.2 milesView 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 approximate distance 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.