A DIFFERENT WAY TO EXPLORE

Similar work.
More providers to explore.

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

HUNTSVILLE, AL · Exact areaEdit location

2024 published service data · 117 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Brett D Jarreau, CRNA

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

Shared published services
3 shared services · view billing descriptions
  • Anesthesia for procedure to assess heart electrical activity (00537)
  • Anesthesia for insertion of permanent heart pacemaker (00530)
  • Anesthesia for insertion or replace of pacing heart defibrillator (00534)
90%Service-mix similarityView profile →

John Alexander Mace, CRNA

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

Shared published services
3 shared services · view billing descriptions
  • Anesthesia for procedure to assess heart electrical activity (00537)
  • Anesthesia for insertion of permanent heart pacemaker (00530)
  • Anesthesia for procedure for total knee joint replacement (01402)
89%Service-mix similarityView profile →

Sydney Shepherd

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

Shared published services
3 shared services · view billing descriptions
  • Anesthesia for procedure to assess heart electrical activity (00537)
  • Anesthesia for insertion of permanent heart pacemaker (00530)
  • Anesthesia for procedure for total knee joint replacement (01402)
89%Service-mix similarityView profile →

Michelle Elsiabeth Hanna, CRNA

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

Shared published services
2 shared services · view billing descriptions
  • Anesthesia for procedure to assess heart electrical activity (00537)
  • Anesthesia for insertion of permanent heart pacemaker (00530)
77%Service-mix similarityView profile →

Susan D Ford, CRNA

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

Shared published services
3 shared services · view billing descriptions
  • Anesthesia for procedure to assess heart electrical activity (00537)
  • Anesthesia for insertion of permanent heart pacemaker (00530)
  • Anesthesia for insertion or replace of pacing heart defibrillator (00534)
65%Service-mix similarityView profile →

Eric Rodenhausen, CRNA

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

Shared published services
2 shared services · view billing descriptions
  • Anesthesia for procedure to assess heart electrical activity (00537)
  • Anesthesia for insertion of permanent heart pacemaker (00530)
65%Service-mix similarityView profile →

Amanda Turkel Freeman, DNP, CRNA

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

Shared published services
1 shared services · view billing descriptions
  • Anesthesia for insertion of permanent heart pacemaker (00530)
55%Service-mix similarityView profile →

Ross Albert Herrington, CRNA

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

Shared published services
1 shared services · view billing descriptions
  • Anesthesia for insertion of permanent heart pacemaker (00530)
44%Service-mix similarityView profile →

Rhana S Hill, CRNA

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

Shared published services
1 shared services · view billing descriptions
  • Anesthesia for procedure for total knee joint replacement (01402)
44%Service-mix similarityView profile →

Lauren Kelly Turner, CRNA

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

Shared published services
1 shared services · view billing descriptions
  • Anesthesia for procedure for total knee joint replacement (01402)
44%Service-mix similarityView profile →

Amelia R Jordan, CRNA

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

Shared published services
1 shared services · view billing descriptions
  • Anesthesia for procedure for total knee joint replacement (01402)
44%Service-mix similarityView profile →

Britney N Kiger, CRNA

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

Shared published services
1 shared services · view billing descriptions
  • Anesthesia for insertion of permanent heart pacemaker (00530)
40%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.