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Compare the published Medicare service mix of Peter R. Jensen, M.D. with clinicians in the same registry specialty: Hospitalist (CMS).

NEW HAVEN, CT · Exact areaEdit location

2024 published service data · 129 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Christine Donat, MD

Hospitalist · Internal Medicine (CMS) · New Haven, CT

Shared published services
2 shared services · view billing descriptions
  • Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)
  • Hospital discharge day management, 30 minutes or less (99238)
100%Service-mix similarityView profile →

Derek Obinna Udeh, MD

Hospitalist (CMS) · New Haven, CT

Shared published services
2 shared services · view billing descriptions
  • Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)
  • Hospital discharge day management, 30 minutes or less (99238)
79%Service-mix similarityView profile →

Mary Lynn Shimkus, MD

Hospitalist · Internal Medicine (CMS) · New Haven, CT

Shared published services
2 shared services · view billing descriptions
  • Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)
  • Hospital discharge day management, 30 minutes or less (99238)
79%Service-mix similarityView profile →

Christine W Chen, M.D.

Hospitalist · Internal Medicine (CMS) · New Haven, CT

Shared published services
1 shared services · view billing descriptions
  • Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)
79%Service-mix similarityView profile →

Shamim Ahmed, MD

Hospitalist · Internal Medicine (CMS) · New Haven, CT

Shared published services
1 shared services · view billing descriptions
  • Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)
79%Service-mix similarityView profile →

Louis Scott Sussman, MD

Internal Medicine (CMS) · New Haven, CT

Shared published services
1 shared services · view billing descriptions
  • Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)
79%Service-mix similarityView profile →

Jyothi Thentu, M.D

Hospitalist (CMS) · New Haven, CT

Shared published services
2 shared services · view billing descriptions
  • Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)
  • Hospital discharge day management, 30 minutes or less (99238)
78%Service-mix similarityView profile →

Yamini Krishnan, M.D.

Hospitalist (CMS) · New Haven, CT

Shared published services
2 shared services · view billing descriptions
  • Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)
  • Hospital discharge day management, 30 minutes or less (99238)
73%Service-mix similarityView profile →

Alina Rakhuba, MD

Hospitalist · Internal Medicine (CMS) · New Haven, CT

Shared published services
2 shared services · view billing descriptions
  • Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)
  • Hospital discharge day management, 30 minutes or less (99238)
72%Service-mix similarityView profile →

Stephanie Angel Allen

Hospitalist (CMS) · New Haven, CT

Shared published services
2 shared services · view billing descriptions
  • Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)
  • Hospital discharge day management, 30 minutes or less (99238)
71%Service-mix similarityView profile →

Thupten Gyaltsen Changbar, M.D.

Hospitalist (CMS) · New Haven, CT

Shared published services
2 shared services · view billing descriptions
  • Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)
  • Hospital discharge day management, 30 minutes or less (99238)
70%Service-mix similarityView profile →

Erin Mcknight, M.D.

Hospitalist (CMS) · New Haven, CT

Shared published services
2 shared services · view billing descriptions
  • Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)
  • Hospital discharge day management, 30 minutes or less (99238)
70%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.