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Compare the published Medicare service mix of Marc Ross, PA with clinicians in the same registry specialty: Physician Assistant (CMS).

ENGLEWOOD, NJ · 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 · 118 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Nermina Islamovic, PA-C

Physician Assistant (CMS) · Bronx, NY

Shared published services
2 shared services · view billing descriptions
  • New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more (99203)
  • New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more (99204)
70%Service-mix similarity~5.7 milesView profile →

Lisa Keenan, PA

Physician Assistant (CMS) · Ny, NY

Shared published services
2 shared services · view billing descriptions
  • New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more (99203)
  • New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more (99204)
68%Service-mix similarity~7.3 milesView profile →

Hilda Marlene Lliguin, PHYSICIAN ASSISTANT

Specialty details in registry · New York, NY

Shared published services
1 shared services · view billing descriptions
  • New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more (99203)
55%Service-mix similarity~5.9 milesView profile →

Joshua Reyes

Physician Assistant (CMS) · Bronx, NY

Shared published services
1 shared services · view billing descriptions
  • New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more (99203)
48%Service-mix similarity~5.7 milesView profile →

Amanda Spira

Physician Assistant (CMS) · New York, NY

Shared published services
1 shared services · view billing descriptions
  • New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more (99203)
47%Service-mix similarity~7.3 milesView profile →

John Samuel, PA

Physician Assistant (CMS) · Bronx, NY

Shared published services
2 shared services · view billing descriptions
  • New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more (99203)
  • New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more (99204)
47%Service-mix similarity~5.8 milesView profile →

Svetlana Tovt

Physician Assistant (CMS) · Bronx, NY

Shared published services
2 shared services · view billing descriptions
  • New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more (99203)
  • New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more (99204)
46%Service-mix similarity~8.8 milesView profile →

Farrah Altuve, PA C

Physician Assistant (CMS) · Ridgewood, NJ

Shared published services
2 shared services · view billing descriptions
  • New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more (99203)
  • New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more (99204)
45%Service-mix similarity~9.3 milesView profile →

Molly E. Morris, PA-C

Physician Assistant (CMS) · New York, NY

Shared published services
1 shared services · view billing descriptions
  • New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more (99203)
40%Service-mix similarity~8.7 milesView profile →

Heather Sorrentino

Physician Assistant (CMS) · New York, NY

Shared published services
1 shared services · view billing descriptions
  • New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more (99203)
40%Service-mix similarity~4.3 milesView profile →

Jessica Castelo, PA

Physician Assistant (CMS) · Paramus, NJ

Shared published services
1 shared services · view billing descriptions
  • New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more (99203)
39%Service-mix similarity~6.0 milesView profile →

Nicholas R. Estis, PA-C

Physician Assistant (CMS) · New York, NY

Shared published services
1 shared services · view billing descriptions
  • New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more (99203)
38%Service-mix similarity~7.8 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.