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Compare the published Medicare service mix of Mary Kathleen Torrison, 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.

Andrea Duncan, CRNA

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

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 other procedure on lower leg, ankle, and foot bones (01480)
  • Anesthesia for procedure on nerves, muscles, tendons, and tissue of forearm, wrist, and hand (01810)
74%Service-mix similarityView profile →

Bert Kayho Chan, CRNA

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

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 other procedure on large bowel using an endoscope (00811)
71%Service-mix similarityView profile →

Zachary Duane Katseres

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

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 other procedure on large bowel using an endoscope (00811)
71%Service-mix similarityView profile →

Rodney James Breaux, CRNA

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

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 injection, drainage or aspiration procedures on spine or spinal cord of neck or upper back accessed through skin using imaging guidance (01937)
58%Service-mix similarityView profile →

Darlene Marie Dobson

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

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)
57%Service-mix similarityView profile →

Lori L. Plasek, RN, CRNA

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

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)
57%Service-mix similarityView profile →

Todd C Durel, CRNA

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

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)
57%Service-mix similarityView profile →

Jessica Marie Cuglewski, CRNA

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

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)
57%Service-mix similarityView profile →

Michelle Renee Mier, RN

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

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)
57%Service-mix similarityView profile →

Briseidi Janeth Soria

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

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)
57%Service-mix similarityView profile →

Jennifer Savannah Keaton, CRNA

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

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 injection, drainage or aspiration procedures on spine or spinal cord of neck or upper back accessed through skin using imaging guidance (01937)
  • Anesthesia for other procedure on large bowel using an endoscope (00811)
56%Service-mix similarityView profile →

Misty Paden, CRNA

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

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 injection, drainage or aspiration procedures on spine or spinal cord of neck or upper back accessed through skin using imaging guidance (01937)
55%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.