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Compare the published Medicare service mix of Kathy Chao, PA-C with clinicians in the same registry specialty: Physician Assistant.

ROSELAND, 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 · 279 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Kate Rennier Roz Gonda

Physician Assistant · Union, NJ

Shared published services
3 shared services · view billing descriptions
  • Subsequent nursing facility care with high level of medical decision making, per day, if using time, at least 45 minutes (99310)
  • Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes (99309)
  • Initial nursing facility care with high level of medical decision making, per day, if using time, 50 minutes or more (99306)
86%Service-mix similarity~8.9 milesView profile →

Kifah Khair Abedrabbo

Physician Assistant · West Caldwell, NJ

Shared published services
3 shared services · view billing descriptions
  • Subsequent nursing facility care with high level of medical decision making, per day, if using time, at least 45 minutes (99310)
  • Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes (99309)
  • Initial nursing facility care with high level of medical decision making, per day, if using time, 50 minutes or more (99306)
66%Service-mix similarity~2.7 milesView profile →

John Philip Festa, PA-C

Physician Assistant · Wayne, NJ

Shared published services
3 shared services · view billing descriptions
  • Subsequent nursing facility care with high level of medical decision making, per day, if using time, at least 45 minutes (99310)
  • Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes (99309)
  • Initial nursing facility care with high level of medical decision making, per day, if using time, 50 minutes or more (99306)
65%Service-mix similarity~9.3 milesView profile →

Samantha Lynn Meilands, PA-C

Physician Assistant · Cedar Knolls, NJ

Shared published services
2 shared services · view billing descriptions
  • Subsequent nursing facility care with high level of medical decision making, per day, if using time, at least 45 minutes (99310)
  • Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes (99309)
49%Service-mix similarity~8.0 milesView profile →

Pamela Maliavsky, PA-C

Physician Assistant · Verona, NJ

Shared published services
1 shared services · view billing descriptions
  • Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes (99309)
49%Service-mix similarity~3.3 milesView profile →

Maria Miralda-Tena, PA-C

Physician Assistant · Cedar Knolls, NJ

Shared published services
1 shared services · view billing descriptions
  • Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes (99309)
49%Service-mix similarity~8.0 milesView profile →

Devisha Patel

Physician Assistant · West Caldwell, NJ

Shared published services
2 shared services · view billing descriptions
  • Subsequent nursing facility care with high level of medical decision making, per day, if using time, at least 45 minutes (99310)
  • Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes (99309)
48%Service-mix similarity~2.7 milesView profile →

Vittoria Contuzzi

Physician Assistant · East Hanover, NJ

Shared published services
2 shared services · view billing descriptions
  • Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes (99309)
  • Initial nursing facility care with high level of medical decision making, per day, if using time, 50 minutes or more (99306)
45%Service-mix similarity~3.1 milesView profile →

Samuel Douglas Katers, PA-C

Physician Assistant · Newark, NJ

Shared published services
2 shared services · view billing descriptions
  • Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)
  • Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes (99233)
44%Service-mix similarity~9.0 milesView profile →

Joseph Schuld

Physician Assistant · Passaic, NJ

Shared published services
3 shared services · view billing descriptions
  • Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes (99309)
  • Initial nursing facility care with high level of medical decision making, per day, if using time, 50 minutes or more (99306)
  • Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes (99233)
42%Service-mix similarity~9.6 milesView profile →

Julia Javier, PA-C

Physician Assistant · Wayne, NJ

Shared published services
2 shared services · view billing descriptions
  • Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes (99309)
  • Initial nursing facility care with high level of medical decision making, per day, if using time, 50 minutes or more (99306)
40%Service-mix similarity~9.3 milesView profile →

Sharon Shadani

Physician Assistant · East Hanover, NJ

Shared published services
1 shared services · view billing descriptions
  • Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes (99309)
37%Service-mix similarity~3.1 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.