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Compare the published Medicare service mix of Da Zhang, M.D. with clinicians in the same registry specialty: Neuropsychiatry · Psychiatry (CMS).

NEW YORK, NY · Exact areaEdit location

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

Christina Marie Eckhardt, M.D.

Specialty details in registry · New York, NY

Shared published services
3 shared services · view billing descriptions
  • Test to measure rate of airflow (94375)
  • Test to examine how well the lungs exchange gases (94729)
  • Test to measure expiratory airflow and volume (94010)
87%Service-mix similarityView profile →

Claire Mcgroder, M.D.

Critical Care (Intensivists) · Pulmonary Disease (CMS) · New York, NY

Shared published services
3 shared services · view billing descriptions
  • Test to measure rate of airflow (94375)
  • Test to examine how well the lungs exchange gases (94729)
  • Test to measure expiratory airflow and volume (94010)
83%Service-mix similarityView profile →

Christine Kim Garcia, MD PHD

Pulmonary Disease (CMS) · New York, NY

Shared published services
3 shared services · view billing descriptions
  • Test to measure rate of airflow (94375)
  • Test to examine how well the lungs exchange gases (94729)
  • Test to measure expiratory airflow and volume (94010)
80%Service-mix similarityView profile →

Daniel Kurzer Manson, M.D.

Pulmonary Disease (CMS) · New York, NY

Shared published services
3 shared services · view billing descriptions
  • Test to measure rate of airflow (94375)
  • Test to examine how well the lungs exchange gases (94729)
  • Test to measure expiratory airflow and volume (94010)
80%Service-mix similarityView profile →

Scarlett Murphy, MD

Critical Care (Intensivists) (CMS) · New York, NY

Shared published services
3 shared services · view billing descriptions
  • Test to measure rate of airflow (94375)
  • Test to examine how well the lungs exchange gases (94729)
  • Test to measure expiratory airflow and volume (94010)
78%Service-mix similarityView profile →

Adam S Morgenthau, M.D.

Pulmonary Disease (CMS) · New York, NY

Shared published services
3 shared services · view billing descriptions
  • Test to measure rate of airflow (94375)
  • Test to examine how well the lungs exchange gases (94729)
  • Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more (99215)
76%Service-mix similarityView profile →

Maria L Padilla, MD

Critical Care (Intensivists) · Pulmonary Disease (CMS) · New York, NY

Shared published services
3 shared services · view billing descriptions
  • Test to measure rate of airflow (94375)
  • Test to examine how well the lungs exchange gases (94729)
  • Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more (99215)
71%Service-mix similarityView profile →

Emily Ann Dimango, M.D.

Internal Medicine · Pulmonary Disease (CMS) · New York, NY

Shared published services
3 shared services · view billing descriptions
  • Test to measure rate of airflow (94375)
  • Test to examine how well the lungs exchange gases (94729)
  • Test to measure expiratory airflow and volume (94010)
70%Service-mix similarityView profile →

Ermias Jirru, MD, MPH

Critical Care (Intensivists) · Pulmonary Disease (CMS) · New York, NY

Shared published services
3 shared services · view billing descriptions
  • Test to examine how well the lungs exchange gases (94729)
  • Test to measure expiratory airflow and volume (94010)
  • Critical care, first 30-74 minutes (99291)
70%Service-mix similarityView profile →

Edwin Neil Schachter, MD

Pulmonary Disease (CMS) · New York, NY

Shared published services
3 shared services · view billing descriptions
  • Test to measure rate of airflow (94375)
  • Test to examine how well the lungs exchange gases (94729)
  • Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more (99215)
65%Service-mix similarityView profile →

Claire L Keating, MD

Critical Care (Intensivists) · Internal Medicine · Pulmonary Disease (CMS) · New York, NY

Shared published services
3 shared services · view billing descriptions
  • Test to measure rate of airflow (94375)
  • Test to examine how well the lungs exchange gases (94729)
  • Test to measure expiratory airflow and volume (94010)
65%Service-mix similarityView profile →

Kaitlin Seitz, M.D.

Critical Care (Intensivists) · Internal Medicine · Pulmonary Disease (CMS) · New York, NY

Shared published services
3 shared services · view billing descriptions
  • Test to measure rate of airflow (94375)
  • Test to examine how well the lungs exchange gases (94729)
  • Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more (99215)
63%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.