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

GLEN CARBON, IL · 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 · 20 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Sarah Elyse Sandheinrich Butler, RN

Certified Registered Nurse Anesthetist (Crna) (CMS) · Edwardsville, IL

Shared published services
2 shared services · view billing descriptions
  • Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope (00731)
  • Anesthesia for other procedure on large bowel using an endoscope (00811)
100%Service-mix similarity~3.6 milesView profile →

Jan E Droege, CRNA

Certified Registered Nurse Anesthetist (Crna) (CMS) · Troy, IL

Shared published services
2 shared services · view billing descriptions
  • Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope (00731)
  • Anesthesia for other procedure on large bowel using an endoscope (00811)
99%Service-mix similarity~5.9 milesView profile →

Melanie Garland, CRNA

Certified Registered Nurse Anesthetist (Crna) (CMS) · Maryville, IL

Shared published services
2 shared services · view billing descriptions
  • Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope (00731)
  • Anesthesia for other procedure on large bowel using an endoscope (00811)
99%Service-mix similarity~3.3 milesView profile →

Jennifer Oliveira, CRNA

Certified Registered Nurse Anesthetist (Crna) (CMS) · Maryville, IL

Shared published services
2 shared services · view billing descriptions
  • Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope (00731)
  • Anesthesia for other procedure on large bowel using an endoscope (00811)
99%Service-mix similarity~3.3 milesView profile →

Connie Ann Dumm, CRNA

Certified Registered Nurse Anesthetist (Crna) (CMS) · Maryville, IL

Shared published services
2 shared services · view billing descriptions
  • Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope (00731)
  • Anesthesia for other procedure on large bowel using an endoscope (00811)
98%Service-mix similarity~3.3 milesView profile →

Megan M Ingersoll, RN, CRNA

Certified Registered Nurse Anesthetist (Crna) (CMS) · Granite City, IL

Shared published services
2 shared services · view billing descriptions
  • Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope (00731)
  • Anesthesia for other procedure on large bowel using an endoscope (00811)
87%Service-mix similarity~7.9 milesView profile →

Charles Miguel Serrano, CRNA

Certified Registered Nurse Anesthetist (Crna) (CMS) · Maryville, IL

Shared published services
2 shared services · view billing descriptions
  • Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope (00731)
  • Anesthesia for other procedure on large bowel using an endoscope (00811)
86%Service-mix similarity~3.3 milesView profile →

Sherri Blaha, CRNA

Certified Registered Nurse Anesthetist (Crna) (CMS) · Maryville, IL

Shared published services
2 shared services · view billing descriptions
  • Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope (00731)
  • Anesthesia for other procedure on large bowel using an endoscope (00811)
85%Service-mix similarity~3.3 milesView profile →

Bryce Kiel, CRNA

Certified Registered Nurse Anesthetist (Crna) (CMS) · Maryville, IL

Shared published services
2 shared services · view billing descriptions
  • Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope (00731)
  • Anesthesia for other procedure on large bowel using an endoscope (00811)
81%Service-mix similarity~3.3 milesView profile →

Carol Ann Slazinik, CRNA

Certified Registered Nurse Anesthetist (Crna) (CMS) · Troy, IL

Shared published services
2 shared services · view billing descriptions
  • Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope (00731)
  • Anesthesia for other procedure on large bowel using an endoscope (00811)
75%Service-mix similarity~5.9 milesView profile →

Diana L Schuler, CRNA

Certified Registered Nurse Anesthetist (Crna) (CMS) · Edwardsville, IL

Shared published services
1 shared services · view billing descriptions
  • Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope (00731)
74%Service-mix similarity~3.1 milesView profile →

Lisa M Bell, CRNA

Certified Registered Nurse Anesthetist (Crna) (CMS) · Edwardsville, IL

Shared published services
2 shared services · view billing descriptions
  • Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope (00731)
  • Anesthesia for other procedure on large bowel using an endoscope (00811)
72%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.