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

IN · Exact areaEdit location

2024 published service data · 446 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Eddie J Wickline, CRNA

Specialty details in registry · Elkhart, IN

Shared published services
1 shared services · view billing descriptions
  • Anesthesia for procedure on nerves, muscles, tendons, and tissue of forearm, wrist, and hand (01810)
69%Service-mix similarityView profile →

Ryan C Walls, CRNA

Certified Registered Nurse Anesthetist (Crna) (CMS) · Evansville, IN

Shared published services
1 shared services · view billing descriptions
  • Anesthesia for procedure on nerves, muscles, tendons, and tissue of forearm, wrist, and hand (01810)
59%Service-mix similarityView profile →

Adam Keith Thomas, CRNA

Certified Registered Nurse Anesthetist (Crna) (CMS) · Jasper, IN

Shared published services
1 shared services · view billing descriptions
  • Anesthesia for procedure on nerves, muscles, tendons, and tissue of forearm, wrist, and hand (01810)
54%Service-mix similarityView profile →

Lisa Marie Riley, CRNA

Certified Registered Nurse Anesthetist (Crna) (CMS) · Evansville, IN

Shared published services
1 shared services · view billing descriptions
  • Anesthesia for procedure on nerves, muscles, tendons, and tissue of forearm, wrist, and hand (01810)
54%Service-mix similarityView profile →

Jennifer R Ramsey

Certified Registered Nurse Anesthetist (Crna) (CMS) · Evansville, IN

Shared published services
1 shared services · view billing descriptions
  • Anesthesia for procedure on nerves, muscles, tendons, and tissue of forearm, wrist, and hand (01810)
51%Service-mix similarityView profile →

Lenny Olivares, CRNA

Certified Registered Nurse Anesthetist (Crna) (CMS) · Crown Point, IN

Shared published services
1 shared services · view billing descriptions
  • Anesthesia for procedure on nerves, muscles, tendons, and tissue of forearm, wrist, and hand (01810)
48%Service-mix similarityView profile →

Nichole Erickson-Mcdowell

Certified Registered Nurse Anesthetist (Crna) (CMS) · Elkhart, IN

Shared published services
1 shared services · view billing descriptions
  • Anesthesia for procedure on nerves, muscles, tendons, and tissue of forearm, wrist, and hand (01810)
45%Service-mix similarityView profile →

Whitley Ann Maria Dunn, DNP, CRNA

Certified Registered Nurse Anesthetist (Crna) (CMS) · Jasper, IN

Shared published services
1 shared services · view billing descriptions
  • Anesthesia for procedure on nerves, muscles, tendons, and tissue of forearm, wrist, and hand (01810)
42%Service-mix similarityView profile →

Rose M. Mwania, CRNA

Certified Registered Nurse Anesthetist (Crna) (CMS) · Elkhart, IN

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 similarityView profile →

Benjamin Bergesen, CRNA

Certified Registered Nurse Anesthetist (Crna) (CMS) · Terre Haute, IN

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 similarityView profile →

Callan Gannon Jones, CRNA

Certified Registered Nurse Anesthetist (Crna) (CMS) · Valparaiso, IN

Shared published services
1 shared services · view billing descriptions
  • Anesthesia for procedure on nerves, muscles, tendons, and tissue of forearm, wrist, and hand (01810)
38%Service-mix similarityView profile →

Christopher Brennan, CRNA

Certified Registered Nurse Anesthetist (Crna) (CMS) · Elkhart, IN

Shared published services
1 shared services · view billing descriptions
  • Anesthesia for procedure on nerves, muscles, tendons, and tissue of forearm, wrist, and hand (01810)
37%Service-mix similarityView 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 NPI 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.