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Compare the published Medicare service mix of Lisa M. Felderman, CRNA with clinicians in the same registry specialty: Certified Registered Nurse Anesthetist (Crna) (CMS).

NEW ROCHELLE, NY · 25 milesEdit location
Within 25 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 · 500 eligible profiles compared. This search reached its 500-profile comparison limit, using approximate distance order. Narrow the location for a more focused comparison. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Mary Butler, C.R.N.A.

Certified Registered Nurse Anesthetist (Crna) (CMS) · New Hyde Park, NY

Shared published services
3 shared services · view billing descriptions
  • Anesthesia for injection, drainage or aspiration procedures on spine or spinal cord of lower back accessed through skin using imaging guidance (01938)
  • Anesthesia for procedure on nerves, muscles, tendons, and tissue of forearm, wrist, and hand (01810)
  • Anesthesia for procedure on eyelid (00103)
81%Service-mix similarity~14.2 milesView profile →

Elizabeth Lawton, C.R.N.A.

Certified Registered Nurse Anesthetist (Crna) (CMS) · Mineola, NY

Shared published services
2 shared services · view billing descriptions
  • Anesthesia for injection, drainage or aspiration procedures on spine or spinal cord of lower back accessed through skin using imaging guidance (01938)
  • Anesthesia for procedure on nerves, muscles, tendons, and tissue of forearm, wrist, and hand (01810)
78%Service-mix similarity~14.1 milesView profile →

Matthew Vincent Zsevc, CRNA

Certified Registered Nurse Anesthetist (Crna) (CMS) · Roslyn, NY

Shared published services
3 shared services · view billing descriptions
  • Anesthesia for injection, drainage or aspiration procedures on spine or spinal cord of lower back accessed through skin using imaging guidance (01938)
  • Anesthesia for procedure on nerves, muscles, tendons, and tissue of forearm, wrist, and hand (01810)
  • Anesthesia for other procedure on lower leg, ankle, and foot bones (01480)
67%Service-mix similarity~11.0 milesView profile →

Christina Macaluso, C.R.N.A

Certified Registered Nurse Anesthetist (Crna) (CMS) · New Hyde Park, NY

Shared published services
2 shared services · view billing descriptions
  • Anesthesia for procedure on nerves, muscles, tendons, and tissue of forearm, wrist, and hand (01810)
  • Anesthesia for other procedure on lower leg, ankle, and foot bones (01480)
45%Service-mix similarity~14.2 milesView profile →

Reinhard Kopping, CRNA

Specialty details in registry · Englewood, NJ

Shared published services
2 shared services · view billing descriptions
  • Anesthesia for injection, drainage or aspiration procedures on spine or spinal cord of lower back accessed through skin using imaging guidance (01938)
  • Anesthesia for procedure on nerves, muscles, tendons, and tissue of forearm, wrist, and hand (01810)
42%Service-mix similarity~10.2 milesView profile →

Joseph Carbone, CRNA

Certified Registered Nurse Anesthetist (Crna) (CMS) · Roslyn, NY

Shared published services
2 shared services · view billing descriptions
  • Anesthesia for injection, drainage or aspiration procedures on spine or spinal cord of lower back accessed through skin using imaging guidance (01938)
  • Anesthesia for procedure on nerves, muscles, tendons, and tissue of forearm, wrist, and hand (01810)
40%Service-mix similarity~11.0 milesView profile →

Rebecca Ann Fromcheck, CRNA

Specialty details in registry · Manhasset, NY

Shared published services
1 shared services · view billing descriptions
  • Anesthesia for procedure on nerves, muscles, tendons, and tissue of forearm, wrist, and hand (01810)
39%Service-mix similarity~10.0 milesView profile →

Cathleen Ann Parisi, C.R.N.A.

Certified Registered Nurse Anesthetist (Crna) (CMS) · Mineola, NY

Shared published services
1 shared services · view billing descriptions
  • Anesthesia for procedure on nerves, muscles, tendons, and tissue of forearm, wrist, and hand (01810)
36%Service-mix similarity~14.1 milesView profile →

Yocheved Leah Nissenbaum, CRNA

Certified Registered Nurse Anesthetist (Crna) (CMS) · Nyack, NY

Shared published services
1 shared services · view billing descriptions
  • Anesthesia for procedure on nerves, muscles, tendons, and tissue of forearm, wrist, and hand (01810)
36%Service-mix similarity~14.0 milesView profile →

Courtney G Smith

Certified Registered Nurse Anesthetist (Crna) (CMS) · New York, NY

Shared published services
1 shared services · view billing descriptions
  • Anesthesia for procedure on nerves, muscles, tendons, and tissue of forearm, wrist, and hand (01810)
35%Service-mix similarity~15.1 milesView profile →

John Henry Doherty, CRNA

Certified Registered Nurse Anesthetist (Crna) (CMS) · Manhasset, NY

Shared published services
2 shared services · view billing descriptions
  • Anesthesia for procedure on nerves, muscles, tendons, and tissue of forearm, wrist, and hand (01810)
  • Anesthesia for procedure on eyelid (00103)
34%Service-mix similarity~10.0 milesView profile →

Gabriela Pavone, CRNA

Certified Registered Nurse Anesthetist (Crna) (CMS) · New Hyde Park, NY

Shared published services
1 shared services · view billing descriptions
  • Anesthesia for injection, drainage or aspiration procedures on spine or spinal cord of lower back accessed through skin using imaging guidance (01938)
33%Service-mix similarity~14.2 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.