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Similar work.
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Compare the published Medicare service mix of Kristen Flaherty with clinicians in the same registry specialty: Certified Registered Nurse Anesthetist (Crna) (CMS).

FREEPORT, NY · 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 · 91 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Moira Frances Canty, CRNA

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

Shared published services
3 shared services · view billing descriptions
  • Anesthesia for lens surgery (00142)
  • Anesthesia for other procedure on top of arm bone and shoulder joint (01630)
  • Anesthesia for procedure on eyelid (00103)
65%Service-mix similarity~2.9 milesView profile →

Tanya Cruz, CRNA

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

Shared published services
2 shared services · view billing descriptions
  • Anesthesia for lens surgery (00142)
  • Anesthesia for procedure on eyelid (00103)
61%Service-mix similarity~2.9 milesView profile →

Claudia Gordon, CRNA

Specialty details in registry · Rosedale, NY

Shared published services
1 shared services · view billing descriptions
  • Anesthesia for lens surgery (00142)
58%Service-mix similarity~7.8 milesView profile →

Sharyn-Jae Sachs, CRNA

Specialty details in registry · East Meadow, NY

Shared published services
1 shared services · view billing descriptions
  • Anesthesia for lens surgery (00142)
58%Service-mix similarity~4.5 milesView profile →

Christian John Lopez

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

Shared published services
1 shared services · view billing descriptions
  • Anesthesia for lens surgery (00142)
58%Service-mix similarity~7.3 milesView profile →

Stacey Boehm

Certified Registered Nurse Anesthetist (Crna) (CMS) · West Hempstead, NY

Shared published services
1 shared services · view billing descriptions
  • Anesthesia for lens surgery (00142)
58%Service-mix similarity~4.5 milesView profile →

Tahela Davidov, CRNA

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

Shared published services
1 shared services · view billing descriptions
  • Anesthesia for lens surgery (00142)
58%Service-mix similarity~7.3 milesView profile →

Melissa A Mascia, C.R.N.A

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

Shared published services
1 shared services · view billing descriptions
  • Anesthesia for lens surgery (00142)
58%Service-mix similarity~7.3 milesView profile →

Frieda Saunders, CRNA

Certified Registered Nurse Anesthetist (Crna) (CMS) · Far Rockaway, NY

Shared published services
2 shared services · view billing descriptions
  • Anesthesia for lens surgery (00142)
  • Anesthesia for procedure on eyelid (00103)
54%Service-mix similarity~9.7 milesView profile →

Jennifer Lyn Moncada, CRNA

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

Shared published services
2 shared services · view billing descriptions
  • Anesthesia for lens surgery (00142)
  • Anesthesia for procedure on nerves, muscles, tendons, and tissue of forearm, wrist, and hand (01810)
50%Service-mix similarity~7.0 milesView profile →

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 procedure on nerves, muscles, tendons, and tissue of forearm, wrist, and hand (01810)
  • Anesthesia for other procedure on top of arm bone and shoulder joint (01630)
  • Anesthesia for procedure on eyelid (00103)
46%Service-mix similarity~7.3 milesView profile →

Kaye De Gracia, CRNA

Certified Registered Nurse Anesthetist (Crna) (CMS) · East Meadow, NY

Shared published services
1 shared services · view billing descriptions
  • Anesthesia for lens surgery (00142)
44%Service-mix similarity~4.5 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.