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Compare the published Medicare service mix of Eileen Harder with clinicians in the same registry specialty: Specialty details in registry.

NEW HAVEN, CT · Exact areaEdit location

2024 published service data · 30 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Siddharth Khasnavis, M.D.

Neuropsychiatry · Psychiatry (CMS) · New Haven, CT

Shared published services
3 shared services · view billing descriptions
  • Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more (99215)
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
  • Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)
65%Service-mix similarityView profile →

Kathleen A Mcavoy, MD

Critical Care (Intensivists) · Pulmonary Disease (CMS) · New Haven, CT

Shared published services
3 shared services · view billing descriptions
  • Critical care, first 30-74 minutes (99291)
  • Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more (99215)
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
52%Service-mix similarityView profile →

Cydney Mccleary

Physician Assistant (CMS) · New Haven, CT

Shared published services
2 shared services · view billing descriptions
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
  • Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)
48%Service-mix similarityView profile →

John Damian Mcglothlin, MD

Specialty details in registry · New Haven, CT

Shared published services
1 shared services · view billing descriptions
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
45%Service-mix similarityView profile →

John Guzzi, MD

Anesthesiology (CMS) · New Haven, CT

Shared published services
1 shared services · view billing descriptions
  • Critical care, first 30-74 minutes (99291)
41%Service-mix similarityView profile →

Nicole Vilardo, M.D.

Gynecological Oncology (CMS) · New Haven, CT

Shared published services
2 shared services · view billing descriptions
  • Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more (99215)
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
41%Service-mix similarityView profile →

Shashank Jain, M.D.

Cardiovascular Disease (Cardiology) (CMS) · New Haven, CT

Shared published services
3 shared services · view billing descriptions
  • Critical care, first 30-74 minutes (99291)
  • Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more (99215)
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
39%Service-mix similarityView profile →

Jennifer Tsai

Emergency Medicine (CMS) · New Haven, CT

Shared published services
1 shared services · view billing descriptions
  • Critical care, first 30-74 minutes (99291)
27%Service-mix similarityView profile →

Narat Srivali, M.D.

Pulmonary Disease (CMS) · New Haven, CT

Shared published services
2 shared services · view billing descriptions
  • Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more (99215)
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
23%Service-mix similarityView profile →

Steffne Kunnirickal

Interventional Cardiology (CMS) · New Haven, CT

Shared published services
2 shared services · view billing descriptions
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
  • Insertion of tube in right heart chambers for measurement (93451)
23%Service-mix similarityView profile →

Rebecca Marie Dibiase, MD MPH

Neurology (CMS) · New Haven, CT

Shared published services
1 shared services · view billing descriptions
  • Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more (99215)
20%Service-mix similarityView profile →

Syed Shayan Ali, MBBS

Emergency Medicine (CMS) · New Haven, CT

Shared published services
1 shared services · view billing descriptions
  • Critical care, first 30-74 minutes (99291)
19%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.