A DIFFERENT WAY TO EXPLORE

Similar work.
More providers to explore.

Compare the published Medicare service mix of Noah Rolleri with clinicians in the same registry specialty: Anesthesiology.

PITTSBURGH, PA · Exact areaEdit location

2024 published service data · 213 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Michael Boisen

Anesthesiology · Pittsburgh, PA

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)
69%Service-mix similarityView profile →

Kathirvel Subramaniam

Anesthesiology · Pittsburgh, PA

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)
68%Service-mix similarityView profile →

David Allen Maerz, M.D.

Anesthesiology · Pittsburgh, PA

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)
62%Service-mix similarityView profile →

Amanda Cole Bernardi, MD

Anesthesiology · Pittsburgh, PA

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)
62%Service-mix similarityView profile →

Joshua Bradford Knight, MD

Anesthesiology · Pittsburgh, PA

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)
59%Service-mix similarityView profile →

Connie Wang Chaudhary, M.D.

Anesthesiology · Pittsburgh, PA

Shared published services
2 shared services · view billing descriptions
  • Insertion of artery tube for blood sampling or infusion through skin (36620)
  • Anesthesia for electroshock therapy (00104)
59%Service-mix similarityView profile →

Charles Boucek

Anesthesiology · Pittsburgh, PA

Shared published services
3 shared services · view billing descriptions
  • Insertion of artery tube for blood sampling or infusion through skin (36620)
  • Anesthesia for electroshock therapy (00104)
  • Anesthesia for other closed procedure on chest (00520)
58%Service-mix similarityView profile →

Meha Dicostanzo, M.D.

Anesthesiology · Pittsburgh, PA

Shared published services
2 shared services · view billing descriptions
  • Insertion of artery tube for blood sampling or infusion through skin (36620)
  • Insertion of non-tunneled central venous tube for infusion (5 years or older) (36556)
58%Service-mix similarityView profile →

Michael K. Dishart, M.D.

Anesthesiology · Pittsburgh, PA

Shared published services
2 shared services · view billing descriptions
  • Insertion of artery tube for blood sampling or infusion through skin (36620)
  • Insertion of non-tunneled central venous tube for infusion (5 years or older) (36556)
58%Service-mix similarityView profile →

Peter J Ritchie, MD

Anesthesiology · Pittsburgh, PA

Shared published services
2 shared services · view billing descriptions
  • Insertion of artery tube for blood sampling or infusion through skin (36620)
  • Anesthesia for electroshock therapy (00104)
58%Service-mix similarityView profile →

Thomas Gasior

Anesthesiology · Pittsburgh, PA

Shared published services
3 shared services · view billing descriptions
  • Insertion of artery tube for blood sampling or infusion through skin (36620)
  • Insertion of non-tunneled central venous tube for infusion (5 years or older) (36556)
  • Anesthesia for other closed procedure on chest (00520)
56%Service-mix similarityView profile →

Qin Zhang, MD

Anesthesiology · Pittsburgh, PA

Shared published services
3 shared services · view billing descriptions
  • Insertion of artery tube for blood sampling or infusion through skin (36620)
  • Insertion of non-tunneled central venous tube for infusion (5 years or older) (36556)
  • Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope (00731)
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.