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Similar work.
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Compare the published Medicare service mix of Amir Nasr Helali, M.D. with clinicians in the same registry specialty: Family Medicine.

CASTROVILLE, 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 · 105 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Anuradha Reddy, M.D.

Family Medicine · Salinas, CA

Shared published services
1 shared services · view billing descriptions
  • Urinalysis, manual test (81002)
47%Service-mix similarity~8.7 milesView profile →

Melissa Nothnagle, MD

Family Medicine · Salinas, CA

Shared published services
1 shared services · view billing descriptions
  • Urinalysis, manual test (81002)
31%Service-mix similarity~7.4 milesView profile →

Anne-Marie Edith Mcdaniel, M.D.

Family Medicine · Watsonville, CA

Shared published services
2 shared services · view billing descriptions
  • Urinalysis, manual test (81002)
  • Detection test by immunoassay with direct visual observation for streptococcus, group a (strep) (87880)
31%Service-mix similarity~10.0 milesView profile →

Joyce Marianne Dumdum Beltran

Family Medicine · Salinas, CA

Shared published services
2 shared services · view billing descriptions
  • Urinalysis, manual test (81002)
  • Detection test by immunoassay with direct visual observation for streptococcus, group a (strep) (87880)
30%Service-mix similarity~7.4 milesView profile →

Amy Kathleen Mcentee, D.O.

Family Medicine · Watsonville, CA

Shared published services
1 shared services · view billing descriptions
  • Urinalysis, manual test (81002)
27%Service-mix similarity~10.0 milesView profile →

Robert Joseph Weber, MD

Family Medicine · Watsonville, CA

Shared published services
2 shared services · view billing descriptions
  • Urinalysis, manual test (81002)
  • Detection test by immunoassay with direct visual observation for streptococcus, group a (strep) (87880)
25%Service-mix similarity~10.0 milesView profile →

Clayton Richard Mcdaniel, MD

Family Medicine · Watsonville, CA

Shared published services
2 shared services · view billing descriptions
  • Urinalysis, manual test (81002)
  • Detection test by immunoassay with direct visual observation for streptococcus, group a (strep) (87880)
24%Service-mix similarity~10.0 milesView profile →

Allen A Bueno Del Bosque, MD

Family Medicine · Salinas, CA

Shared published services
1 shared services · view billing descriptions
  • Detection test by immunoassay with direct visual observation for streptococcus, group a (strep) (87880)
19%Service-mix similarity~8.7 milesView profile →

Alfred Forrest, MD

Family Medicine · Salinas, CA

Shared published services
1 shared services · view billing descriptions
  • Detection test by immunoassay with direct visual observation for streptococcus, group a (strep) (87880)
17%Service-mix similarity~7.4 milesView profile →

William Khieu, MD

Family Medicine · Salinas, CA

Shared published services
1 shared services · view billing descriptions
  • Urinalysis, manual test (81002)
16%Service-mix similarity~8.7 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.