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

SC · 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.

Drew P Cardwell, SRNA

Certified Registered Nurse Anesthetist (Crna) (CMS) · Charleston, SC

Shared published services
3 shared services · view billing descriptions
  • Anesthesia for procedure to assess heart electrical activity (00537)
  • Anesthesia for x-ray or radiation therapy (01922)
  • Anesthesia for x-ray on artery of brain, heart, or chest (01926)
83%Service-mix similarityView profile →

Randy A Pate, CRNA

Certified Registered Nurse Anesthetist (Crna) (CMS) · Florence, SC

Shared published services
3 shared services · view billing descriptions
  • Anesthesia for x-ray or radiation therapy (01922)
  • Anesthesia for insertion of permanent heart pacemaker (00530)
  • Anesthesia for procedure to correct abnormal heart rhythm (00410)
73%Service-mix similarityView profile →

Brandon Zed Hendrix, CRNA

Certified Registered Nurse Anesthetist (Crna) (CMS) · Greenville, SC

Shared published services
2 shared services · view billing descriptions
  • Anesthesia for procedure to assess heart electrical activity (00537)
  • Anesthesia for x-ray or radiation therapy (01922)
72%Service-mix similarityView profile →

Debora Froese, CRNA

Certified Registered Nurse Anesthetist (Crna) (CMS) · West Columbia, SC

Shared published services
2 shared services · view billing descriptions
  • Anesthesia for procedure to assess heart electrical activity (00537)
  • Anesthesia for x-ray or radiation therapy (01922)
72%Service-mix similarityView profile →

Lauren Wikenheiser

Certified Registered Nurse Anesthetist (Crna) (CMS) · Charleston, SC

Shared published services
3 shared services · view billing descriptions
  • Anesthesia for procedure to assess heart electrical activity (00537)
  • Anesthesia for x-ray on artery of brain, heart, or chest (01926)
  • Anesthesia for insertion of permanent heart pacemaker (00530)
69%Service-mix similarityView profile →

John Coblentz, CRNA

Certified Registered Nurse Anesthetist (Crna) (CMS) · Greenville, SC

Shared published services
3 shared services · view billing descriptions
  • Anesthesia for procedure to assess heart electrical activity (00537)
  • Anesthesia for x-ray or radiation therapy (01922)
  • Anesthesia for x-ray on artery of brain, heart, or chest (01926)
69%Service-mix similarityView profile →

Deborah Marie Rambo, CRNA

Certified Registered Nurse Anesthetist (Crna) (CMS) · Myrtle Beach, SC

Shared published services
2 shared services · view billing descriptions
  • Anesthesia for procedure to assess heart electrical activity (00537)
  • Anesthesia for x-ray on artery of brain, heart, or chest (01926)
67%Service-mix similarityView profile →

Zachary Bruce Greenwood

Certified Registered Nurse Anesthetist (Crna) (CMS) · Florence, SC

Shared published services
2 shared services · view billing descriptions
  • Anesthesia for x-ray or radiation therapy (01922)
  • Anesthesia for x-ray on artery of brain, heart, or chest (01926)
66%Service-mix similarityView profile →

Colleen Storrie-Gaul

Certified Registered Nurse Anesthetist (Crna) (CMS) · Greenville, SC

Shared published services
2 shared services · view billing descriptions
  • Anesthesia for x-ray or radiation therapy (01922)
  • Anesthesia for x-ray on artery of brain, heart, or chest (01926)
66%Service-mix similarityView profile →

Jordan Andrew Coleman, CRNA

Certified Registered Nurse Anesthetist (Crna) (CMS) · Lexington, SC

Shared published services
2 shared services · view billing descriptions
  • Anesthesia for x-ray or radiation therapy (01922)
  • Anesthesia for x-ray on artery of brain, heart, or chest (01926)
66%Service-mix similarityView profile →

Justin Brown Altman, CRNA

Certified Registered Nurse Anesthetist (Crna) (CMS) · Florence, SC

Shared published services
2 shared services · view billing descriptions
  • Anesthesia for x-ray or radiation therapy (01922)
  • Anesthesia for x-ray on artery of brain, heart, or chest (01926)
65%Service-mix similarityView profile →

Michael Todd Adams, CRNA, ARNP

Certified Registered Nurse Anesthetist (Crna) (CMS) · Florence, SC

Shared published services
3 shared services · view billing descriptions
  • Anesthesia for procedure to assess heart electrical activity (00537)
  • Anesthesia for x-ray on artery of brain, heart, or chest (01926)
  • Anesthesia for insertion of permanent heart pacemaker (00530)
62%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.