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

DALLAS, 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.

Kristen Michelle Muru, CRNA

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

Shared published services
3 shared services · view billing descriptions
  • Other procedure on nervous system (64999)
  • Ultrasonic guidance for needle placement (76942)
  • Anesthesia for other procedure on lower abdomen (00840)
44%Service-mix similarityView profile →

Frederich Walker, CRNA

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

Shared published services
3 shared services · view billing descriptions
  • Anesthesia for extensive surgery on spine (00670)
  • Injection of anesthetic agent and/or steroid into thigh nerve (femoral nerve) (64447)
  • Anesthesia for other procedure on upper abdomen (00790)
43%Service-mix similarityView profile →

James Blake Erickson

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

Shared published services
3 shared services · view billing descriptions
  • Anesthesia for other procedure on lower abdomen (00840)
  • Anesthesia for extensive surgery on spine (00670)
  • Anesthesia for other procedure on upper abdomen (00790)
42%Service-mix similarityView profile →

Jeremy Lawrence Mcgray, CRNA

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

Shared published services
3 shared services · view billing descriptions
  • Other procedure on nervous system (64999)
  • Ultrasonic guidance for needle placement (76942)
  • Injection of anesthetic agent and/or steroid into thigh nerve (femoral nerve) (64447)
40%Service-mix similarityView profile →

Shari L Rex, CRNA

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

Shared published services
2 shared services · view billing descriptions
  • Anesthesia for extensive surgery on spine (00670)
  • Insertion of artery tube for blood sampling or infusion through skin (36620)
40%Service-mix similarityView profile →

Rachel Michelle Lee, CRNA

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

Shared published services
2 shared services · view billing descriptions
  • Ultrasonic guidance for blood vessel access (76937)
  • Insertion of artery tube for blood sampling or infusion through skin (36620)
39%Service-mix similarityView profile →

Alexander N Jordan, CRNA

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

Shared published services
2 shared services · view billing descriptions
  • Insertion of artery tube for blood sampling or infusion through skin (36620)
  • Anesthesia for other procedure on upper abdomen (00790)
38%Service-mix similarityView profile →

Jennifer Annette Hunt-Alexander, CRNA

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

Shared published services
2 shared services · view billing descriptions
  • Insertion of artery tube for blood sampling or infusion through skin (36620)
  • Anesthesia for other procedure on upper abdomen (00790)
38%Service-mix similarityView profile →

Marie Abrencillo, CRNA

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

Shared published services
2 shared services · view billing descriptions
  • Anesthesia for other procedure on urinary system through urethra (00910)
  • Anesthesia for procedure on anus and rectum (00902)
34%Service-mix similarityView profile →

Sarah Elisabeth Kolze, CRNA

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

Shared published services
2 shared services · view billing descriptions
  • Anesthesia for other procedure on lower abdomen (00840)
  • Anesthesia for other procedure on upper abdomen (00790)
32%Service-mix similarityView profile →

Kayla Renee Lilley, CRNA

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

Shared published services
2 shared services · view billing descriptions
  • Insertion of artery tube for blood sampling or infusion through skin (36620)
  • Anesthesia for other procedure on upper abdomen (00790)
31%Service-mix similarityView profile →

Carmelita Q Lam, CRNA

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

Shared published services
1 shared services · view billing descriptions
  • Anesthesia for other procedure on lower abdomen (00840)
30%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.