A DIFFERENT WAY TO EXPLORE

Similar work.
More providers to explore.

Compare the published Medicare service mix of Andreas Plackis, MD with clinicians in the same registry specialty: Anesthesiology.

LITTLE ROCK, AR · Exact areaEdit location

2024 published service data · 114 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Nikhil Kamath, MD

Anesthesiology · Little Rock, AR

Shared published services
3 shared services · view billing descriptions
  • Insertion of artery tube for blood sampling or infusion through skin (36620)
  • Ultrasound of heart with color-depicted blood flow, rate and valve function (93325)
  • Ultrasound of heart with probe in esophagus, with report (93312)
92%Service-mix similarityView profile →

Brian Joseph Jansen, MD

Anesthesiology · Little Rock, AR

Shared published services
3 shared services · view billing descriptions
  • Insertion of artery tube for blood sampling or infusion through skin (36620)
  • Ultrasound of heart with color-depicted blood flow, rate and valve function (93325)
  • Ultrasound of heart with probe in esophagus, with report (93312)
88%Service-mix similarityView profile →

Andrew R Weaver, M.D.

Anesthesiology · Little Rock, AR

Shared published services
3 shared services · view billing descriptions
  • Insertion of artery tube for blood sampling or infusion through skin (36620)
  • Ultrasound of heart with probe in esophagus, with report (93312)
  • Insertion of non-tunneled central venous tube for infusion (5 years or older) (36556)
64%Service-mix similarityView profile →

Kimberly K Shaffer, M.D.

Anesthesiology · Little Rock, AR

Shared published services
2 shared services · view billing descriptions
  • Insertion of artery tube for blood sampling or infusion through skin (36620)
  • Ultrasound of heart with probe in esophagus, with report (93312)
63%Service-mix similarityView profile →

Julius G. Balogh, M.D.

Anesthesiology · Little Rock, AR

Shared published services
2 shared services · view billing descriptions
  • Insertion of artery tube for blood sampling or infusion through skin (36620)
  • Ultrasound of heart with probe in esophagus, with report (93312)
63%Service-mix similarityView profile →

Darin A Wewers, M.D.

Anesthesiology · Little Rock, AR

Shared published services
2 shared services · view billing descriptions
  • Insertion of artery tube for blood sampling or infusion through skin (36620)
  • Ultrasound of heart with probe in esophagus, with report (93312)
63%Service-mix similarityView profile →

Jonathan Lowery, M.D.

Anesthesiology · Little Rock, AR

Shared published services
3 shared services · view billing descriptions
  • Insertion of artery tube for blood sampling or infusion through skin (36620)
  • Ultrasound of heart with probe in esophagus, with report (93312)
  • Insertion of non-tunneled central venous tube for infusion (5 years or older) (36556)
62%Service-mix similarityView profile →

William Mccall Hogan, MD

Anesthesiology · Little Rock, AR

Shared published services
2 shared services · view billing descriptions
  • Insertion of artery tube for blood sampling or infusion through skin (36620)
  • Ultrasonic guidance for blood vessel access (76937)
50%Service-mix similarityView profile →

Gary Li

Anesthesiology · Little Rock, AR

Shared published services
3 shared services · view billing descriptions
  • Insertion of artery tube for blood sampling or infusion through skin (36620)
  • Ultrasound of heart with probe in esophagus, with report (93312)
  • Insertion of non-tunneled central venous tube for infusion (5 years or older) (36556)
49%Service-mix similarityView profile →

Laura Moore, M.D.

Anesthesiology · Little Rock, AR

Shared published services
1 shared services · view billing descriptions
  • Insertion of artery tube for blood sampling or infusion through skin (36620)
46%Service-mix similarityView profile →

Rondell Banks Peterson, M.D.

Anesthesiology · Little Rock, AR

Shared published services
1 shared services · view billing descriptions
  • Insertion of artery tube for blood sampling or infusion through skin (36620)
46%Service-mix similarityView profile →

Mark Austin Stevens, MD

Anesthesiology · Little Rock, AR

Shared published services
1 shared services · view billing descriptions
  • Insertion of artery tube for blood sampling or infusion through skin (36620)
46%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.