A DIFFERENT WAY TO EXPLORE

Similar work.
More providers to explore.

Compare the published Medicare service mix of Dylan Allen Hartley, CAA with clinicians in the same registry specialty: Anesthesiology Assistant (CMS).

GREENWOOD VILLAGE, CO · Exact areaEdit location

2024 published service data · 37 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Alexis Reuschel

Anesthesiology Assistant (CMS) · Greenwood Village, CO

Shared published services
3 shared services · view billing descriptions
  • Anesthesia for lens surgery (00142)
  • Anesthesia for retinal surgery (00145)
  • Anesthesia for procedure for total knee joint replacement (01402)
81%Service-mix similarityView profile →

Allison Thai, CAA

Anesthesiology Assistant (CMS) · Greenwood Village, CO

Shared published services
3 shared services · view billing descriptions
  • Anesthesia for lens surgery (00142)
  • Anesthesia for retinal surgery (00145)
  • Anesthesia for procedure for total knee joint replacement (01402)
81%Service-mix similarityView profile →

Richard W. Bohlinger, CAA

Anesthesiology Assistant (CMS) · Greenwood Village, CO

Shared published services
3 shared services · view billing descriptions
  • Anesthesia for lens surgery (00142)
  • Anesthesia for retinal surgery (00145)
  • Anesthesia for procedure for total knee joint replacement (01402)
71%Service-mix similarityView profile →

Kylie Bryant, CAA

Anesthesiology Assistant (CMS) · Greenwood Village, CO

Shared published services
3 shared services · view billing descriptions
  • Anesthesia for lens surgery (00142)
  • Anesthesia for retinal surgery (00145)
  • Anesthesia for procedure for total knee joint replacement (01402)
70%Service-mix similarityView profile →

Brian P Maddox, AA

Anesthesiology Assistant (CMS) · Greenwood Village, CO

Shared published services
2 shared services · view billing descriptions
  • Anesthesia for lens surgery (00142)
  • Anesthesia for retinal surgery (00145)
69%Service-mix similarityView profile →

Diane Kitchens, AA

Anesthesiology Assistant (CMS) · Greenwood Village, CO

Shared published services
2 shared services · view billing descriptions
  • Anesthesia for lens surgery (00142)
  • Anesthesia for procedure for total knee joint replacement (01402)
69%Service-mix similarityView profile →

Eric J Ahlstedt

Anesthesiology Assistant (CMS) · Greenwood Village, CO

Shared published services
3 shared services · view billing descriptions
  • Anesthesia for lens surgery (00142)
  • Anesthesia for retinal surgery (00145)
  • Anesthesia for procedure for total knee joint replacement (01402)
67%Service-mix similarityView profile →

Matthew Stephen Schierenberg, CAA

Anesthesiology Assistant (CMS) · Greenwood Village, CO

Shared published services
3 shared services · view billing descriptions
  • Anesthesia for lens surgery (00142)
  • Anesthesia for procedure for total knee joint replacement (01402)
  • Anesthesia for total hip replacement (01214)
64%Service-mix similarityView profile →

William Rolf Frazier

Anesthesiology Assistant (CMS) · Greenwood Village, CO

Shared published services
3 shared services · view billing descriptions
  • Anesthesia for lens surgery (00142)
  • Anesthesia for retinal surgery (00145)
  • Anesthesia for procedure for total knee joint replacement (01402)
64%Service-mix similarityView profile →

Eric M Barbret, AA

Anesthesiology Assistant (CMS) · Greenwood Village, CO

Shared published services
3 shared services · view billing descriptions
  • Anesthesia for lens surgery (00142)
  • Anesthesia for procedure for total knee joint replacement (01402)
  • Anesthesia for total hip replacement (01214)
64%Service-mix similarityView profile →

Amber Preslier, AA

Anesthesiology Assistant (CMS) · Greenwood Village, CO

Shared published services
2 shared services · view billing descriptions
  • Anesthesia for lens surgery (00142)
  • Anesthesia for procedure for total knee joint replacement (01402)
58%Service-mix similarityView profile →

Samuel Earl Lee, AA-C

Anesthesiology Assistant (CMS) · Greenwood Village, CO

Shared published services
3 shared services · view billing descriptions
  • Anesthesia for lens surgery (00142)
  • Anesthesia for procedure for total knee joint replacement (01402)
  • Anesthesia for total hip replacement (01214)
56%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.