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Compare the published Medicare service mix of Ngozi Queen Nkanginieme, M.D. with clinicians in the same registry specialty: Psychiatry.

BOSTON, MA · Exact areaEdit location

2024 published service data · 262 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Blake Laurens Rosenbaum, MD

Psychiatry · Boston, MA

Shared published services
3 shared services · view billing descriptions
  • Psychiatric diagnostic evaluation with medical services (90792)
  • Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes (99233)
  • Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)
93%Service-mix similarityView profile →

Aronica M Cotton, MD

Psychiatry · Boston, MA

Shared published services
2 shared services · view billing descriptions
  • Psychiatric diagnostic evaluation with medical services (90792)
  • Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes (99233)
87%Service-mix similarityView profile →

Caroline Fu

Psychiatry · Boston, MA

Shared published services
3 shared services · view billing descriptions
  • Psychiatric diagnostic evaluation with medical services (90792)
  • Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes (99233)
  • Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)
82%Service-mix similarityView profile →

Abtin Shahanaghi, MD

Psychiatry · Boston, MA

Shared published services
2 shared services · view billing descriptions
  • Psychiatric diagnostic evaluation with medical services (90792)
  • Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)
80%Service-mix similarityView profile →

Cristina Montalvo, M.D.

Psychiatry · Boston, MA

Shared published services
3 shared services · view billing descriptions
  • Psychiatric diagnostic evaluation with medical services (90792)
  • Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes (99233)
  • Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)
78%Service-mix similarityView profile →

David W. Van Norstrand, MD, PHD

Psychiatry · Boston, MA

Shared published services
3 shared services · view billing descriptions
  • Psychiatric diagnostic evaluation with medical services (90792)
  • Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes (99233)
  • Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)
76%Service-mix similarityView profile →

Brad Stankiewicz, MD

Psychiatry · Boston, MA

Shared published services
2 shared services · view billing descriptions
  • Psychiatric diagnostic evaluation with medical services (90792)
  • Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)
75%Service-mix similarityView profile →

Jessica Lynne Principe, MD, MS

Psychiatry · Boston, MA

Shared published services
2 shared services · view billing descriptions
  • Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes (99233)
  • Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)
75%Service-mix similarityView profile →

Gabriel Michael Tobia, M.D.

Psychiatry · Boston, MA

Shared published services
2 shared services · view billing descriptions
  • Psychiatric diagnostic evaluation with medical services (90792)
  • Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes (99233)
74%Service-mix similarityView profile →

Charles O Masaki, MBCHB

Psychiatry · Boston, MA

Shared published services
3 shared services · view billing descriptions
  • Psychiatric diagnostic evaluation with medical services (90792)
  • Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes (99233)
  • Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)
68%Service-mix similarityView profile →

Andrew D Skoirchet, MD

Psychiatry · Boston, MA

Shared published services
2 shared services · view billing descriptions
  • Psychiatric diagnostic evaluation with medical services (90792)
  • Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)
68%Service-mix similarityView profile →

Amy J Uber, MD

Psychiatry · Boston, MA

Shared published services
1 shared services · view billing descriptions
  • Psychiatric diagnostic evaluation with medical services (90792)
66%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.