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

HOUSTON, TX · Exact areaEdit location

2024 published service data · 500 eligible profiles compared. This search reached its 500-profile comparison limit, using NPI order. Narrow the location for a more focused comparison. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Michael A Lacombe, CRNA

Certified Registered Nurse Anesthetist (Crna) (CMS) · Houston, TX

Shared published services
3 shared services · view billing descriptions
  • Anesthesia for x-ray on artery of brain, heart, or chest (01926)
  • Anesthesia for procedure to assess heart electrical activity (00537)
  • Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope (00731)
72%Service-mix similarityView profile →

Alyssa Cirilo Estill, CRNA

Certified Registered Nurse Anesthetist (Crna) (CMS) · Houston, TX

Shared published services
3 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 upper abdomen (00790)
  • Anesthesia for x-ray or radiation therapy (01922)
68%Service-mix similarityView profile →

Michael Lenton, CRNA

Certified Registered Nurse Anesthetist (Crna) (CMS) · Houston, TX

Shared published services
3 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 upper abdomen (00790)
  • Anesthesia for extensive surgery on spine (00670)
62%Service-mix similarityView profile →

William Cody Webster, CRNA

Certified Registered Nurse Anesthetist (Crna) (CMS) · Houston, TX

Shared published services
3 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 upper abdomen (00790)
  • Anesthesia for other procedure on large bowel using an endoscope (00811)
59%Service-mix similarityView profile →

Brian S. Robin, CRNA

Certified Registered Nurse Anesthetist (Crna) (CMS) · Houston, TX

Shared published services
3 shared services · view billing descriptions
  • Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope (00731)
  • Anesthesia for x-ray or radiation therapy (01922)
  • Anesthesia for other procedure on large bowel using an endoscope (00811)
59%Service-mix similarityView profile →

Russell Storey Bond, CRNA

Certified Registered Nurse Anesthetist (Crna) (CMS) · Houston, TX

Shared published services
3 shared services · view billing descriptions
  • Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope (00731)
  • Anesthesia for x-ray or radiation therapy (01922)
  • Anesthesia for other procedure on large bowel using an endoscope (00811)
59%Service-mix similarityView profile →

Stephanie Jo Davis, CRNA

Certified Registered Nurse Anesthetist (Crna) (CMS) · Houston, TX

Shared published services
3 shared services · view billing descriptions
  • Anesthesia for x-ray on artery of brain, heart, or chest (01926)
  • Anesthesia for procedure to assess heart electrical activity (00537)
  • Anesthesia for insertion of permanent heart pacemaker (00530)
57%Service-mix similarityView profile →

Glaise John Chaisson, CRNA

Certified Registered Nurse Anesthetist (Crna) (CMS) · Houston, TX

Shared published services
3 shared services · view billing descriptions
  • Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope (00731)
  • Anesthesia for extensive surgery on spine (00670)
  • Anesthesia for other procedure on large bowel using an endoscope (00811)
57%Service-mix similarityView profile →

Kristen Dincal, DNP

Certified Registered Nurse Anesthetist (Crna) (CMS) · Houston, TX

Shared published services
2 shared services · view billing descriptions
  • Anesthesia for x-ray on artery of brain, heart, or chest (01926)
  • Anesthesia for procedure to assess heart electrical activity (00537)
55%Service-mix similarityView profile →

Leanne Valdez, CRNA

Certified Registered Nurse Anesthetist (Crna) (CMS) · Houston, TX

Shared published services
3 shared services · view billing descriptions
  • Anesthesia for x-ray on artery of brain, heart, or chest (01926)
  • Anesthesia for procedure to assess heart electrical activity (00537)
  • Anesthesia for x-ray or radiation therapy (01922)
54%Service-mix similarityView profile →

Dawn Marie Jones-D'ambrosio, CRNA

Certified Registered Nurse Anesthetist (Crna) (CMS) · Houston, TX

Shared published services
3 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 upper abdomen (00790)
  • Anesthesia for other procedure on large bowel using an endoscope (00811)
53%Service-mix similarityView profile →

Megan Dianne Moore, CRNA

Certified Registered Nurse Anesthetist (Crna) (CMS) · Houston, TX

Shared published services
3 shared services · view billing descriptions
  • Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope (00731)
  • Anesthesia for x-ray or radiation therapy (01922)
  • Anesthesia for other procedure on large bowel using an endoscope (00811)
53%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.