A DIFFERENT WAY TO EXPLORE

Similar work.
More providers to explore.

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

WEST COLUMBIA, SC · Exact areaEdit location

2024 published service data · 70 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Justin James Greenfield, CRNA

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

Shared published services
3 shared services · view billing descriptions
  • Anesthesia for x-ray or radiation therapy (01922)
  • Anesthesia for procedure to correct abnormal heart rhythm (00410)
  • Anesthesia for other procedure on lower abdomen (00840)
100%Service-mix similarityView profile →

Johnathan Mark Sebring, C.R.N.A.

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

Shared published services
2 shared services · view billing descriptions
  • Anesthesia for x-ray or radiation therapy (01922)
  • Anesthesia for procedure to correct abnormal heart rhythm (00410)
50%Service-mix similarityView profile →

James Pham Lam

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

Shared published services
2 shared services · view billing descriptions
  • Anesthesia for x-ray or radiation therapy (01922)
  • Anesthesia for other procedure on urinary system through urethra (00910)
50%Service-mix similarityView profile →

Carol Ann Makla, CRNA

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

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)
48%Service-mix similarityView profile →

James A Carlen, CRNA

Specialty details in registry · West Columbia, SC

Shared published services
2 shared services · view billing descriptions
  • Anesthesia for x-ray or radiation therapy (01922)
  • Anesthesia for procedure to correct abnormal heart rhythm (00410)
48%Service-mix similarityView profile →

David C Berlin, CRNA

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

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)
45%Service-mix similarityView profile →

Rachelle Dyess Mclees, CRNA

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

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)
44%Service-mix similarityView profile →

Cori Jane Stroebel, CRNA

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

Shared published services
1 shared services · view billing descriptions
  • Anesthesia for x-ray or radiation therapy (01922)
43%Service-mix similarityView profile →

Randall Barrett Rate, CRNA

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

Shared published services
2 shared services · view billing descriptions
  • Anesthesia for x-ray or radiation therapy (01922)
  • Anesthesia for other procedure on urinary system through urethra (00910)
42%Service-mix similarityView profile →

Jason Scott Lloyd

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

Shared published services
2 shared services · view billing descriptions
  • Anesthesia for x-ray or radiation therapy (01922)
  • Anesthesia for other procedure on urinary system through urethra (00910)
41%Service-mix similarityView profile →

Bradley Harrison-Seth Quarles

Specialty details in registry · West Columbia, SC

Shared published services
1 shared services · view billing descriptions
  • Anesthesia for x-ray or radiation therapy (01922)
36%Service-mix similarityView profile →

Monica N Tombasco, CRNA, ARNP

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

Shared published services
1 shared services · view billing descriptions
  • Anesthesia for x-ray or radiation therapy (01922)
35%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.