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Compare the published Medicare service mix of Brian D Sites, M.D. with clinicians in the same registry specialty: Anesthesiology.

LEBANON, NH · Exact areaEdit location

2024 published service data · 67 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Ellen Amanda Seiffert, MD

Anesthesiology · Lebanon, NH

Shared published services
3 shared services · view billing descriptions
  • Daily hospital management of continuous spinal drug administration (01996)
  • Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)
  • Injection of anesthetic agent and/or steroid into arm nerve bundle (brachial plexus) (64415)
69%Service-mix similarityView profile →

Michael David Herrick, M.D.

Anesthesiology · Lebanon, NH

Shared published services
3 shared services · view billing descriptions
  • Daily hospital management of continuous spinal drug administration (01996)
  • Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)
  • Insertion of tube and injection of substance into middle or upper spine canal using imaging guidance (62325)
61%Service-mix similarityView profile →

Patrick Roy Hartmann, M.D.

Anesthesiology · Lebanon, NH

Shared published services
3 shared services · view billing descriptions
  • Daily hospital management of continuous spinal drug administration (01996)
  • Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)
  • Insertion of tube and injection of substance into middle or upper spine canal using imaging guidance (62325)
56%Service-mix similarityView profile →

Jonathan T Weed, MD

Anesthesiology · Lebanon, NH

Shared published services
3 shared services · view billing descriptions
  • Daily hospital management of continuous spinal drug administration (01996)
  • Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)
  • Injection of anesthetic agent and/or steroid into arm nerve bundle (brachial plexus) (64415)
56%Service-mix similarityView profile →

Chloe Nadine Duprat

Anesthesiology · Lebanon, NH

Shared published services
3 shared services · view billing descriptions
  • Daily hospital management of continuous spinal drug administration (01996)
  • Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)
  • Insertion of tube and injection of substance into middle or upper spine canal using imaging guidance (62325)
49%Service-mix similarityView profile →

Wenzel D Kovarik, M.D.

Anesthesiology · Lebanon, NH

Shared published services
1 shared services · view billing descriptions
  • Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope (00731)
32%Service-mix similarityView profile →

Joseph Damron

Anesthesiology · Lebanon, NH

Shared published services
1 shared services · view billing descriptions
  • Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope (00731)
32%Service-mix similarityView profile →

Karl O Kristiansen, MD

Anesthesiology · Lebanon, NH

Shared published services
1 shared services · view billing descriptions
  • Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope (00731)
32%Service-mix similarityView profile →

Kelly Kathleen Everhart, M.S., M. D.

Anesthesiology · Lebanon, NH

Shared published services
1 shared services · view billing descriptions
  • Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope (00731)
32%Service-mix similarityView profile →

Stephanie Jo Caldwell, MD

Anesthesiology · Lebanon, NH

Shared published services
2 shared services · view billing descriptions
  • Injection of anesthetic agent and/or steroid into arm nerve bundle (brachial plexus) (64415)
  • Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope (00731)
26%Service-mix similarityView profile →

Hedwig Schroeck, M.D.

Anesthesiology · Lebanon, NH

Shared published services
1 shared services · view billing descriptions
  • Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope (00731)
24%Service-mix similarityView profile →

Jesus David Dominguez, M.D.

Anesthesiology · Lebanon, NH

Shared published services
1 shared services · view billing descriptions
  • Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope (00731)
23%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.