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

BIRMINGHAM, AL · Exact areaEdit location

2024 published service data · 311 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Michaela Landers

Certified Registered Nurse Anesthetist (Crna) (CMS) · Birmingham, AL

Shared published services
3 shared services · view billing descriptions
  • Anesthesia for lens surgery (00142)
  • Anesthesia for injection, drainage or aspiration procedures on spine or spinal cord of lower back accessed through skin using imaging guidance (01938)
  • Anesthesia for procedure on nerves, muscles, tendons, and tissue of forearm, wrist, and hand (01810)
90%Service-mix similarityView profile →

Whitney Uncapher, CRNA

Specialty details in registry · Birmingham, AL

Shared published services
2 shared services · view billing descriptions
  • Anesthesia for lens surgery (00142)
  • Anesthesia for injection, drainage or aspiration procedures on spine or spinal cord of lower back accessed through skin using imaging guidance (01938)
90%Service-mix similarityView profile →

Karen Lynn Hitt, CRNA

Specialty details in registry · Birmingham, AL

Shared published services
2 shared services · view billing descriptions
  • Anesthesia for lens surgery (00142)
  • Anesthesia for injection, drainage or aspiration procedures on spine or spinal cord of lower back accessed through skin using imaging guidance (01938)
90%Service-mix similarityView profile →

Sherry Mccurdy, CRNA

Specialty details in registry · Birmingham, AL

Shared published services
2 shared services · view billing descriptions
  • Anesthesia for lens surgery (00142)
  • Anesthesia for injection, drainage or aspiration procedures on spine or spinal cord of lower back accessed through skin using imaging guidance (01938)
89%Service-mix similarityView profile →

Carolyn H. Ingram, CRNA

Specialty details in registry · Birmingham, AL

Shared published services
2 shared services · view billing descriptions
  • Anesthesia for lens surgery (00142)
  • Anesthesia for injection, drainage or aspiration procedures on spine or spinal cord of lower back accessed through skin using imaging guidance (01938)
88%Service-mix similarityView profile →

Leslie Baker Markham, CRNA

Specialty details in registry · Birmingham, AL

Shared published services
3 shared services · view billing descriptions
  • Anesthesia for lens surgery (00142)
  • Anesthesia for injection, drainage or aspiration procedures on spine or spinal cord of lower back accessed through skin using imaging guidance (01938)
  • Anesthesia for procedure on nerves, muscles, tendons, and tissue of forearm, wrist, and hand (01810)
88%Service-mix similarityView profile →

Amelie Nibler Trice, CRNA

Certified Registered Nurse Anesthetist (Crna) (CMS) · Birmingham, AL

Shared published services
2 shared services · view billing descriptions
  • Anesthesia for lens surgery (00142)
  • Anesthesia for injection, drainage or aspiration procedures on spine or spinal cord of lower back accessed through skin using imaging guidance (01938)
88%Service-mix similarityView profile →

Monicka Roden Brown, CRNA

Certified Registered Nurse Anesthetist (Crna) (CMS) · Birmingham, AL

Shared published services
2 shared services · view billing descriptions
  • Anesthesia for lens surgery (00142)
  • Anesthesia for injection, drainage or aspiration procedures on spine or spinal cord of lower back accessed through skin using imaging guidance (01938)
87%Service-mix similarityView profile →

Pamilla Gaye Brown, CRNA

Specialty details in registry · Birmingham, AL

Shared published services
2 shared services · view billing descriptions
  • Anesthesia for lens surgery (00142)
  • Anesthesia for procedure on nerves, muscles, tendons, and tissue of forearm, wrist, and hand (01810)
86%Service-mix similarityView profile →

Margaret Hunt, CRNA

Certified Registered Nurse Anesthetist (Crna) (CMS) · Birmingham, AL

Shared published services
3 shared services · view billing descriptions
  • Anesthesia for lens surgery (00142)
  • Anesthesia for injection, drainage or aspiration procedures on spine or spinal cord of lower back accessed through skin using imaging guidance (01938)
  • Anesthesia for procedure on nerves, muscles, tendons, and tissue of forearm, wrist, and hand (01810)
86%Service-mix similarityView profile →

Cynthia F Dillard, CRNA

Specialty details in registry · Birmingham, AL

Shared published services
2 shared services · view billing descriptions
  • Anesthesia for lens surgery (00142)
  • Anesthesia for procedure on nerves, muscles, tendons, and tissue of forearm, wrist, and hand (01810)
86%Service-mix similarityView profile →

Laura Holcomb Grills, CRNA

Certified Registered Nurse Anesthetist (Crna) (CMS) · Birmingham, AL

Shared published services
2 shared services · view billing descriptions
  • Anesthesia for lens surgery (00142)
  • Anesthesia for injection, drainage or aspiration procedures on spine or spinal cord of lower back accessed through skin using imaging guidance (01938)
86%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.