HCPList Know more before you call. About
A DIFFERENT WAY TO EXPLORE

Similar work.
More providers to explore.

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

LITTLE ROCK, AR · Exact areaEdit location

2024 published service data · 193 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Justin W Billins, CRNA

Certified Registered Nurse Anesthetist (Crna) (CMS) · Little Rock, AR

Shared published services
3 shared services · view billing descriptions
  • Anesthesia for nerve destruction procedures on spine or spinal cord of lower back accessed through skin using imaging guidance (01940)
  • Anesthesia for injection, drainage or aspiration procedures on spine or spinal cord of lower back accessed through skin using imaging guidance (01938)
  • Anesthesia for nerve block and injection procedure, prone position (01992)
92%Service-mix similarityView profile →

Jasmine Barada

Certified Registered Nurse Anesthetist (Crna) (CMS) · Little Rock, AR

Shared published services
2 shared services · view billing descriptions
  • Anesthesia for nerve destruction procedures on spine or spinal cord of lower back accessed through skin using imaging guidance (01940)
  • Anesthesia for nerve destruction procedures on spine or spinal cord of neck or upper back accessed through skin using imaging guidance (01939)
60%Service-mix similarityView profile →

Angela Sullivan, CRNA

Certified Registered Nurse Anesthetist (Crna) (CMS) · Little Rock, AR

Shared published services
3 shared services · view billing descriptions
  • Anesthesia for nerve destruction procedures on spine or spinal cord of lower back accessed through skin using imaging guidance (01940)
  • Anesthesia for injection, drainage or aspiration procedures on spine or spinal cord of lower back accessed through skin using imaging guidance (01938)
  • Anesthesia for nerve destruction procedures on spine or spinal cord of neck or upper back accessed through skin using imaging guidance (01939)
58%Service-mix similarityView profile →

Emily C Graves, CRNA

Certified Registered Nurse Anesthetist (Crna) (CMS) · Little Rock, AR

Shared published services
3 shared services · view billing descriptions
  • Anesthesia for nerve destruction procedures on spine or spinal cord of lower back accessed through skin using imaging guidance (01940)
  • 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)
42%Service-mix similarityView profile →

Asa Paul Pittman, CRNA

Certified Registered Nurse Anesthetist (Crna) (CMS) · Little Rock, AR

Shared published services
2 shared services · view billing descriptions
  • Anesthesia for nerve destruction procedures on spine or spinal cord of lower back accessed through skin using imaging guidance (01940)
  • Anesthesia for nerve destruction procedures on spine or spinal cord of neck or upper back accessed through skin using imaging guidance (01939)
41%Service-mix similarityView profile →

Eric Powell, CRNA

Specialty details in registry · Little Rock, AR

Shared published services
2 shared services · view billing descriptions
  • Anesthesia for nerve destruction procedures on spine or spinal cord of lower back accessed through skin using imaging guidance (01940)
  • Anesthesia for injection, drainage or aspiration procedures on spine or spinal cord of lower back accessed through skin using imaging guidance (01938)
26%Service-mix similarityView profile →

Michelle Dawn Eddington, CRNA

Certified Registered Nurse Anesthetist (Crna) (CMS) · Little Rock, AR

Shared published services
1 shared services · view billing descriptions
  • Anesthesia for nerve block and injection procedure, prone position (01992)
17%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.