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Similar work.
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Compare the published Medicare service mix of Gerard Donohue, PHD with clinicians in the same registry specialty: Clinical Psychologist (CMS).

SADDLE BROOK, 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 · 65 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Jesse Glassman, PSY.D.

Clinical Psychologist (CMS) · Westwood, NJ

Shared published services
3 shared services · view billing descriptions
  • Psychotherapy, 30 minutes (90832)
  • Psychiatric diagnostic evaluation (90791)
  • Psychotherapy, 45 minutes (90834)
100%Service-mix similarity~8.7 milesView profile →

Elizabeth Mullen, PSYD

Specialty details in registry · Passaic, NJ

Shared published services
3 shared services · view billing descriptions
  • Psychotherapy, 30 minutes (90832)
  • Psychiatric diagnostic evaluation (90791)
  • Psychotherapy, 45 minutes (90834)
99%Service-mix similarity~3.4 milesView profile →

Andiea Hedayat-Harris, PH.D.

Specialty details in registry · Fort Lee, NJ

Shared published services
3 shared services · view billing descriptions
  • Psychotherapy, 30 minutes (90832)
  • Psychiatric diagnostic evaluation (90791)
  • Psychotherapy, 45 minutes (90834)
99%Service-mix similarity~7.3 milesView profile →

Nicola Weiss, PH.D.

Clinical Psychologist (CMS) · Englewood, NJ

Shared published services
3 shared services · view billing descriptions
  • Psychotherapy, 30 minutes (90832)
  • Psychiatric diagnostic evaluation (90791)
  • Psychotherapy, 45 minutes (90834)
98%Service-mix similarity~6.2 milesView profile →

Angela Lawrence, PSYD

Specialty details in registry · Bronx, NY

Shared published services
3 shared services · view billing descriptions
  • Psychotherapy, 30 minutes (90832)
  • Psychiatric diagnostic evaluation (90791)
  • Psychotherapy, 45 minutes (90834)
98%Service-mix similarity~9.9 milesView profile →

Alisha M. Gonzales, PSY.D.

Clinical Psychologist (CMS) · Paramus, NJ

Shared published services
3 shared services · view billing descriptions
  • Psychotherapy, 30 minutes (90832)
  • Psychiatric diagnostic evaluation (90791)
  • Psychotherapy, 45 minutes (90834)
96%Service-mix similarity~3.4 milesView profile →

Bj Cling, PHD

Specialty details in registry · New York, NY

Shared published services
3 shared services · view billing descriptions
  • Psychotherapy, 30 minutes (90832)
  • Psychiatric diagnostic evaluation (90791)
  • Psychotherapy, 45 minutes (90834)
96%Service-mix similarity~9.9 milesView profile →

Ian John Sadler, PH.D.

Clinical Psychologist (CMS) · New York, NY

Shared published services
3 shared services · view billing descriptions
  • Psychotherapy, 30 minutes (90832)
  • Psychiatric diagnostic evaluation (90791)
  • Psychotherapy, 45 minutes (90834)
96%Service-mix similarity~9.2 milesView profile →

Stanley M Spergel, PSY.D.

Clinical Psychologist (CMS) · Woodcliff Lake, NJ

Shared published services
3 shared services · view billing descriptions
  • Psychotherapy, 30 minutes (90832)
  • Psychiatric diagnostic evaluation (90791)
  • Psychotherapy, 45 minutes (90834)
95%Service-mix similarity~8.5 milesView profile →

Radha Bhatia, PH.D.

Clinical Psychologist (CMS) · Cedar Grove, NJ

Shared published services
3 shared services · view billing descriptions
  • Psychotherapy, 30 minutes (90832)
  • Psychiatric diagnostic evaluation (90791)
  • Psychotherapy, 45 minutes (90834)
94%Service-mix similarity~7.8 milesView profile →

Clareanne B Lagarde, PSY.D.

Clinical Psychologist (CMS) · Passaic, NJ

Shared published services
2 shared services · view billing descriptions
  • Psychotherapy, 30 minutes (90832)
  • Psychiatric diagnostic evaluation (90791)
90%Service-mix similarity~3.4 milesView profile →

Randeep Gill, PSYD

Clinical Psychologist (CMS) · Passaic, NJ

Shared published services
2 shared services · view billing descriptions
  • Psychotherapy, 30 minutes (90832)
  • Psychiatric diagnostic evaluation (90791)
90%Service-mix similarity~3.4 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.