A DIFFERENT WAY TO EXPLORE

Similar work.
More providers to explore.

Compare the published Medicare service mix of Ashley Lauren Kowal, M.D. with clinicians in the same registry specialty: Anesthesiology.

CHARLESTON, SC · Exact areaEdit location

2024 published service data · 178 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Anthony J Russo, M.D.

Anesthesiology · Charleston, SC

Shared published services
3 shared services · view billing descriptions
  • Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope (00731)
  • Anesthesia for total hip replacement (01214)
  • Injection of anesthetic agent and/or steroid into thigh nerve (femoral nerve) (64447)
74%Service-mix similarityView profile →

Taylor Christian Powell, M.D.

Anesthesiology · Charleston, SC

Shared published services
3 shared services · view billing descriptions
  • Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope (00731)
  • Anesthesia for total hip replacement (01214)
  • Injection of anesthetic agent and/or steroid into thigh nerve (femoral nerve) (64447)
71%Service-mix similarityView profile →

Akayla Ford Gillians, MD

Anesthesiology · Charleston, SC

Shared published services
3 shared services · view billing descriptions
  • Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope (00731)
  • Anesthesia for total hip replacement (01214)
  • Injection of anesthetic agent and/or steroid into thigh nerve (femoral nerve) (64447)
71%Service-mix similarityView profile →

Julie R Mcswain, M.D.

Anesthesiology · Charleston, SC

Shared published services
3 shared services · view billing descriptions
  • Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope (00731)
  • Anesthesia for lens surgery (00142)
  • Anesthesia for other procedure on large bowel using an endoscope (00811)
69%Service-mix similarityView profile →

Mark Warren West, M.D.

Anesthesiology · Charleston, SC

Shared published services
3 shared services · view billing descriptions
  • Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope (00731)
  • Anesthesia for procedure for total knee joint replacement (01402)
  • Anesthesia for lens surgery (00142)
69%Service-mix similarityView profile →

Elliott Dickson Mappus, MD

Anesthesiology · Charleston, SC

Shared published services
3 shared services · view billing descriptions
  • Injection of anesthetic agent and/or steroid into thigh nerve (femoral nerve) (64447)
  • Anesthesia for procedure for total knee joint replacement (01402)
  • Anesthesia for lens surgery (00142)
69%Service-mix similarityView profile →

Michael K Tomlin, MD

Anesthesiology · Charleston, SC

Shared published services
3 shared services · view billing descriptions
  • Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope (00731)
  • Anesthesia for total hip replacement (01214)
  • Injection of anesthetic agent and/or steroid into thigh nerve (femoral nerve) (64447)
63%Service-mix similarityView profile →

Andrew Robert Gerughty, MD

Anesthesiology · Charleston, SC

Shared published services
3 shared services · view billing descriptions
  • Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope (00731)
  • Anesthesia for total hip replacement (01214)
  • Injection of anesthetic agent and/or steroid into thigh nerve (femoral nerve) (64447)
63%Service-mix similarityView profile →

Stephen Slattery, MD

Anesthesiology · Charleston, SC

Shared published services
3 shared services · view billing descriptions
  • Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope (00731)
  • Anesthesia for total hip replacement (01214)
  • Injection of anesthetic agent and/or steroid into thigh nerve (femoral nerve) (64447)
62%Service-mix similarityView profile →

Stephanie Marie Chismar, D.O.

Anesthesiology · Charleston, SC

Shared published services
3 shared services · view billing descriptions
  • Injection of anesthetic agent and/or steroid into thigh nerve (femoral nerve) (64447)
  • Anesthesia for procedure for total knee joint replacement (01402)
  • Anesthesia for lens surgery (00142)
62%Service-mix similarityView profile →

Dodson Hill Felton, MD

Anesthesiology · Charleston, SC

Shared published services
3 shared services · view billing descriptions
  • Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope (00731)
  • Anesthesia for total hip replacement (01214)
  • Injection of anesthetic agent and/or steroid into thigh nerve (femoral nerve) (64447)
61%Service-mix similarityView profile →

Daniel Arce

Anesthesiology · Charleston, SC

Shared published services
3 shared services · view billing descriptions
  • Anesthesia for total hip replacement (01214)
  • Injection of anesthetic agent and/or steroid into thigh nerve (femoral nerve) (64447)
  • Anesthesia for procedure for total knee joint replacement (01402)
61%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.